https://halldweb.jlab.org/wiki/api.php?action=feedcontributions&user=Jzarling&feedformat=atomGlueXWiki - User contributions [en]2024-03-29T06:50:25ZUser contributionsMediaWiki 1.24.1https://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=124996Baby BCAL at JLab2024-03-06T19:30:45Z<p>Jzarling: /* Run Log */</p>
<hr />
<div> This page summarizes JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
'''Main Goals'''<br />
# Demonstrate the Baby BCAL setup works<br />
# Measure resolution at 3-6 GeV to better constrain the constant portion of resolution function<br />
# Extract number of photoelectrons/GeV with well understood beam conditions<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/2023)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/2023)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/2023)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/2023)<br />
<br />
== Notable Configuration Changes == <br />
(not necessarily complete)<br />
* Good runs start at 121050. There may be issues with data quality earlier on. Energy coverage: roughly 3.2-4.5 GeV and 5.6-5.9 GeV.<br />
* SciGlass moved: 121197 and after. Energy coverage: roughly 3.2 - 5.2 GeV.<br />
* BBCAL rotated runs 121210 and after<br />
* Straight track config & AMO radiator: 121212-end<br />
* SiPM biases:<br />
** '''From logbook entries, these probably need to be double checked'''<br />
** 75 upstream, 74 V downstream 121050-121209<br />
** 75 upstream, 73.5 V downstream 121210<br />
** 75.5 upstream, 74 V downstream 121211<br />
** 75 upstream, 73.5 V downstream 121212-end<br />
<br />
== Run Log ==<br />
<br />
*Raw Mode:<br />
** Run 121209 (75 and 73.5 V SiPM bias)<br />
** Run 121210 (75.5 and 74 V SiPM bias)<br />
** Runs 121208, 121213 and 121215 are also raw mode config according to RCDB, but no notes on BBCAL config found in logbooks.<br />
<br />
* Bad runs (March 2023):<br />
** 121049 (slow time dependence, BBCAL may have just been turned on and not quite at equilibrium temp)<br />
** 121197 (channel S10 jumpy for unknown reasons)<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. North is now closer to the collimator cave, and South is closer to the solenoid.<br />
<br />
* The two PS counters delivered about 2 Hz counting rate in an OR mode, when they were one on top of the other (and both under the Baby BCAL). When they moved to just above and just below the Baby BCAL, the count rate is sub-Hz, maybe 1/3 Hz or so.<br />
<br />
== Baby BCAL by the numbers ==<br />
* Cooling connector distance 38” Each cooling connector 7.5” beyond SciFi end <br />
* End to end SiPMs 34”<br />
* End to end handles 36”<br />
* Trim trio to end of black connectors 39”<br />
* Cable allowances 45-46”<br />
* Wedge width is 3.5” at the top aluminum plate and 4.5” at the bottom<br />
* 21 3/4 from top plate at step <br />
* Total length between aluminum top plate step 27.5 x 2 cm<br />
* Sketch: [[Media:BabyBCALsketch.png]]<br />
<br />
== Photos (Google Drive) ==<br />
See here: https://drive.google.com/drive/u/0/folders/10gY_D79DA5fxd1jLWmTN1qT_IqnvnW6d<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4169207 Baby BCAL Cosmics detector and DAQ setup] (8/21/2023)<br />
* [https://logbooks.jlab.org/entry/4170469 Baby BCAL Cosmics Run 121302] (8/24/2023)<br />
* [https://logbooks.jlab.org/entry/4171590 Baby BCAL Cosmics Run 121303 - Paddles at center] (3/28/2023)<br />
* [https://logbooks.jlab.org/entry/4173793 All channels had good occupancy earlier] (9/01/2023)<br />
* [https://logbooks.jlab.org/entry/4173868 Baby BCAL Cosmics Run 121304 - Paddles shifted to north wall] (9/01/2023)<br />
* [https://logbooks.jlab.org/entry/4174855 Baby BCAL Cosmics Run 121305 - Paddles shifted to south wall] (9/05/2023)<br />
* [https://logbooks.jlab.org/entry/4176298 Baby BCAL Cosmics Run 121306 - Paddles shifted to south wall 75 V, 73.5 V] (9/08/2023)<br />
* [https://logbooks.jlab.org/entry/4177057 Baby BCAL Cosmics Run 121307 - Paddles shifted to south wall 75.5 V, 74 V] (9/11/2023)<br />
* [https://logbooks.jlab.org/entry/4179165 Baby BCAL Cosmics Run 121308 - Paddles at center/middle 75.5 V, 74 V] (9/14/2023)<br />
* [https://logbooks.jlab.org/entry/4181987 Baby BCAL Cosmics Run 121309 - Paddles at center/middle 75.0 V, 73.5 V] (9/18/2023)<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
== Run Log ==<br />
* [https://docs.google.com/spreadsheets/d/1Rz7lqmvchuP_fqpP4ckbNFOBRCjJ-Ccz-_Y8l-p5JJU/edit?usp=sharing Spreadsheet for run tracking] (both March PS and Fall Cosmics)<br />
*Raw Mode:<br />
** Runs 121302-121308, inclusive, have raw+pulsed mode at different biases. Links are above, and summarized [https://logbooks.jlab.org/entry/4181987 here].<br />
** Run 121312: first run using chiller. See [https://logbooks.jlab.org/entry/4195505 e-log entry].<br />
<br />
= Analysis - Sasha/Karthik/Zisis =<br />
<br />
*Directories for Baby BCAL Cosmics Analysis: (on hdops)<br />
** /gluonfs1/home/hdops/bbcal with 2 subdirectories:<br />
** glass_prototype: code to make ROOT files for cosmics analysis; use DEventProcessor_fcal_hists.cc (in this dir)<br />
** display: code to parse through events and saw raw more pulses; use DEventProcessor_fcal_hists.cc (in this dir)<br />
* Command for environment: source setenv.csh / see setenv HALLD_MY ..display under HDDS section of setenv.csh and the very last line of that file which has source /gluex/etc/hdonline.cshrc; Sasha used those two to nail the ENV variables <br />
* Commands for building: scons -c / scons -u install <br />
* Command for creating ROOT tree: hd_root -PPLUGINS=glass_prototype -o bbcal.root /gluonraid5/data4/rawdata/active/RunPeriod-2023-01/rawdata/Run121303/*.evio<br />
* ROOT tree: contains raw amp_n, pulsed pulse_int_n, pulse_amp_n, pulse_ped_n, and ch_n, t_n. n is 1-16 for North, and 17-32 for South. <br />
* Analyzed runs: runs 121302-121308, inclusive, have good data and were analyzed with thr=0 and thr=110 for the threshold. <br />
* ROOT files names: bbcal_Run121301_thr000.root, bbcal_Run121301_thr100.root, etc. These are in the glass_prototype directories and two other spots (Zisis' JLab account homedir and on Zisis' laptop.<br />
* <font color=red> '''Analysis needs more checking'''</font> as not all results make sense (comment as of Sept 28, 2023, by ZP). It was purely a solid angle coincidence between the PS trigger counters; see [https://logbooks.jlab.org/entry/4195505 e-log entry]. <br />
<br />
= Analysis - Jon =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* Analysis plugin on gluon machines: /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC<br />
* '''Occupancy check''':<br />
** Assuming you are logged onto a gluon machine (or anywhere behind JLab's firewall <code>hallgw</code>) do:<br />
** <code>ssh hdops@gluon47</code><br />
** <code>cd /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC</code><br />
** Use script run_on_testfile and run number (e.g. <code>./run_on_testfile 121302</code> in the same folder as the plugin. This will run the plugin and create two png files in the same directory with occupancies for each channel.<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=GlueX-Collaboration-Feb-2024&diff=124823GlueX-Collaboration-Feb-20242024-02-22T15:15:12Z<p>Jzarling: /* Thursday, February 22 */</p>
<hr />
<div>== GlueX Winter 2024 Collaboration Meeting ==<br />
<br />
<font size="+1">February 21-23, 2024 Hybrid </font><br />
<br />
The GlueX Collaboration Meeting will be held jointly online and in person at Florida State University.<br />
<br />
To connect to the meeting, please go to [https://halldweb.jlab.org/wiki-private/index.php/Connect_to_ZoomGov_Meetings the listing of Zoom meetings on the private Wiki] and select the GlueX/Hall D Biweekly Meeting link at the top of the list.<br />
<br />
For remote participation from JLab we reserved the following rooms in CEBAF Center:<br />
* Wed: 1:30pm - 6pm F326-327<br />
* Thu: 9am - 6pm F224-225<br />
* Fri: 9am - 5pm F326-327<br />
<br />
== Registration ==<br />
<br />
Please register for the meeting [https://forms.gle/FPo8thHY4j6THMFm9 using this link]. Note that there is a $30 registration fee for in-person participants to offset the cost of refreshments for breaks.<br />
<br />
== Travel Logistics ==<br />
<br />
The in-person session will be hosted at Florida State University. It is recommended to make travel arrangements well in advance. The meeting is during the Florida state legislative session which can place some demand on travel infrastructure.<br />
<br />
* [http://hadron.physics.fsu.edu/~sdobbs/suggested_hotels.html Suggested Hotels & Other Logistics]<br />
<br />
== Special Events ==<br />
<br />
The meeting will be immediately preceded by a [[Workshop on Polarized Target Studies with Real Photons in Hall D]], which will take place on Wednesday morning.<br />
<br />
== Agenda ==<br />
<br />
<br />
<br />
=== Wednesday, February 21 ===<br />
<br />
* '''Session I: Overview and Collaboration Business''' (Chair: Justin Stevens)<br />
** 13:30 (10+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6364 Opening Remarks (Matt Shepherd)]<br />
** 13:45 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6348 Hall D Status Report (Eugene Chudakov)]<br />
** 14:10 (15+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6351 Report from the Collaboration Board (Naomi Jarvis)]<br />
** 14:30 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6362 Status of Charged Pion Polarizability Reconstruction and Analysis (Albert Fabrizi)]<br />
** 14:55 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6350 Summary of Production, Monitoring, and Calibration Activities (Naomi Jarvis)]<br />
<br />
*''15:25 - 15:50: Coffee Break''<br />
<br />
* '''Session II: Engineering and FCAL2''' (Chair: Eugene Chudakov)<br />
** 15:50 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6366 Hall D Engineering Overview ](Tim Whitlatch) <br />
** 16:15 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6365 FCAL Assembly] (Malte Albrecht)<br />
** 16:40 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6368 ECAL Assembly] (Sasha Somov)<br />
** 17:05 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6347 FCAL2 Software and Analysis] (Simon Taylor)<br />
** 17:30 (15+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6349 Tracking and Alignment Update] (Simon Taylor)<br />
<br />
=== Thursday, February 22 ===<br />
<br />
* '''Session I: Software and Analysis''' (Chair: Malte Albrecht)<br />
** 9:00 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6370 Software Report / Summary of SciComp Review] (Alex Austregesilo)<br />
** 9:25 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6372 Status of Hydra] (Torri Jeske)<br />
** 9:50 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6371 Report from the Physics Coordinator] (Sean Dobbs)<br />
** 10:15 (15+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6376 &eta; Cross Section] (Jon Zarling) [[https://halldweb.jlab.org/wiki-private/index.php/Eta_XSec_General_Info Analysis Summary]]<br />
<br />
* ''10:35 - 11:00: Coffee Break''<br />
<br />
* '''Session II: Cross Sections''' (Chair: Sean Dobbs)<br />
** 11:00 (20+5): &phi;&eta; (Darius Darulis)<br />
** 11:25 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6375 &Xi; Analyses] (Jesse Hernandez/Volker Crede) [[https://halldweb.jlab.org/wiki-private/index.php/Ground_State_Cascade_Analysis_Summary Analysis Summary]]<br />
** 11:50 (15+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6373 &gamma; p &rarr; &eta;'K&Lambda;] (Matt Shepherd)<br />
<br />
* ''12:10 - 13:30: Lunch''<br />
<br />
* '''Session III: Amplitude Analysis''' (Chair: Volker Crede)<br />
** 13:30 (20+5): &omega; Dalitz Plot Analysis (Saheli Rakshit/Volker Crede) <br />
** 13:55 (20+5): &eta;'&rarr; &eta;&pi;&pi; Dalitz Plot Analysis (Olga Cortes) <br />
** 14:20 (20+5): &Lambda;(1405) Overview (Reinhard Schumacher) [[https://halldweb.jlab.org/wiki-private/index.php/K_Sigma0_pi0_Analysis_Summary Analysis Summary]]<br />
** 14:45 (30+5): Ambiguities in 2 Pseudoscalar and Vector Pseudoscalar (Edmundo Barriga, Jiawei Guo, Kevin Scheuer)<br />
<br />
* ''15:20 - 15:40: Coffee Break''<br />
<br />
* '''Session IV: Amplitude Analysis and Beam Asymmetries''' (Chair: Naomi Jarvis)<br />
** 15:40 (20+5): a<sub>2</sub> Cross section (Malte)<br />
** 16:05 (20+5): Non-parametric PWA (Lawrence)<br />
** 16:30 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6369 Polarized Moments] (Boris Grube)<br />
** 16:55 (20+5): &eta; Beam Asymmetry (Tolga Erbora)<br />
** 17:20 (20+5): &eta;’ Beam Asymmetry (Churamani Paudel)<br />
<br />
=== Friday, February 23 ===<br />
<br />
* '''Session I: Cross Sections''' (Chair: Simon Taylor)<br />
** 09:00 (20+5): Cross Section Systematics (Justin Stevens)<br />
** 09:25 (20+5): f<sub>1</sub>(1285) (Tyler Viducic) <br />
** 09:50 (15+5): f<sub>1</sub>(1420) (Daniel Barton)<br />
** 10:10 (20+5): K<sup>+</sup>K<sup>-</sup>&pi;<sup>0</sup> Analysis (Mike Dugger)<br />
<br />
* ''10:35 - 10:55: Coffee Break''<br />
<br />
* '''Session II: Amplitude Analysis''' (Chair: Alex Austregesilo)<br />
** 10:55 (20+5): &Delta;<sup>++</sup> SDMEs (Farah Afzal)<br />
** 11:20 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6374 &omega;&pi;<sup>-</sup>&Delta;<sup>++</sup> Amplitude Analysis] (Amy Schertz) - [https://halldweb.jlab.org/wiki-private/index.php/OmegapiDelta_Analysis_Summary Analysis Summary]<br />
** 11:45 (20+5): &omega;&pi;<sup>0</sup> (Kevin Scheuer)<br />
<br />
* ''12:10 - 13:30: Lunch''<br />
<br />
* '''Session III: Future Plans''' (Chair: Matt Shepherd)<br />
** 13:30 (25+5): Summary of Polarized Target Workshop and Beam Polarization Proposal (Mark Dalton) <br />
** 14:00 (20+5): Charmonium in future GlueX running and Gravitational Form Factors (Lubomir Pentchev)<br />
** 14:25 (20): [Open/Discussion of GlueX-III Proposal]<br />
<br />
* ''14:45 - 15:15: Coffee Break''<br />
<br />
* '''Session IV: Cross Sections''' (Chair: Sean Dobbs)<br />
** 15:15 (20+5): Towards understanding the physics behind the &gamma;<sup>4</sup>He &rarr; &eta; <sup>4</sup>He process(es) (Igal Jaeglé)<br />
** 15:40 (20+5): Extracting the &eta; &rarr; &gamma; &gamma; yields in the &gamma;<sup>4</sup>He &rarr; &eta; <sup>4</sup>He process(es) (Drew Smith)<br />
** 16:05: Closing Remarks</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=123442Baby BCAL at JLab2023-10-30T21:30:43Z<p>Jzarling: </p>
<hr />
<div> This page summarizes JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
'''Main Goals'''<br />
# Demonstrate the Baby BCAL setup works<br />
# Measure resolution at 3-6 GeV to better constrain the constant portion of resolution function<br />
# Extract number of photoelectrons/GeV with well understood beam conditions<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/2023)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/2023)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/2023)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/2023)<br />
<br />
== Notable Configuration Changes == <br />
(not necessarily complete)<br />
* Good runs start at 121050. There may be issues with data quality earlier on. Energy coverage: roughly 3.2-4.5 GeV and 5.6-5.9 GeV.<br />
* SciGlass moved: 121197 and after. Energy coverage: roughly 3.2 - 5.2 GeV.<br />
* BBCAL rotated runs 121210 and after<br />
* Straight track config & AMO radiator: 121212-end<br />
* SiPM biases:<br />
** '''From logbook entries, these probably need to be double checked'''<br />
** 75 upstream, 74 V downstream 121050-121209<br />
** 75 upstream, 73.5 V downstream 121210<br />
** 75.5 upstream, 74 V downstream 121211<br />
** 75 upstream, 73.5 V downstream 121212-end<br />
<br />
== Run Log ==<br />
<br />
*Raw Mode:<br />
** Run 121209 (75 and 73.5 V SiPM bias)<br />
** Run 121210 (75.5 and 74 V SiPM bias)<br />
** Runs 121208, 121213 and 121215 are also raw mode config according to RCDB, but no notes on BBCAL config found in logbooks.<br />
<br />
* Bad runs (March 2023):<br />
** 121049 (slow time dependence, BBCAL may have just been turned on and not quite at equilibrium temp)<br />
** 121197 (channel S10 jumpy for unknown reasons)<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. North is now closer to the collimator cave, and South is closer to the solenoid.<br />
<br />
* The two PS counters delivered about 2 Hz counting rate in an OR mode, when they were one on top of the other (and both under the Baby BCAL). When they moved to just above and just below the Baby BCAL, the count rate is sub-Hz, maybe 1/3 Hz or so.<br />
<br />
== Baby BCAL by the numbers ==<br />
* Cooling connector distance 38” Each cooling connector 7.5” beyond SciFi end <br />
* End to end SiPMs 34”<br />
* End to end handles 36”<br />
* Trim trio to end of black connectors 39”<br />
* Cable allowances 45-46”<br />
* Wedge width is 3.5” at the top aluminum plate and 4.5” at the bottom<br />
* 21 3/4 from top plate at step <br />
* Total length between aluminum top plate step 27.5 x 2 cm<br />
* Sketch: [[Media:BabyBCALsketch.png]]<br />
<br />
== Photos (Google Drive) ==<br />
See here: https://drive.google.com/drive/u/0/folders/10gY_D79DA5fxd1jLWmTN1qT_IqnvnW6d<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4169207 Baby BCAL Cosmics detector and DAQ setup] (8/21/2023)<br />
* [https://logbooks.jlab.org/entry/4170469 Baby BCAL Cosmics Run 121302] (8/24/2023)<br />
* [https://logbooks.jlab.org/entry/4171590 Baby BCAL Cosmics Run 121303 - Paddles at center] (3/28/2023)<br />
* [https://logbooks.jlab.org/entry/4173793 All channels had good occupancy earlier] (9/01/2023)<br />
* [https://logbooks.jlab.org/entry/4173868 Baby BCAL Cosmics Run 121304 - Paddles shifted to north wall] (9/01/2023)<br />
* [https://logbooks.jlab.org/entry/4174855 Baby BCAL Cosmics Run 121305 - Paddles shifted to south wall] (9/05/2023)<br />
* [https://logbooks.jlab.org/entry/4176298 Baby BCAL Cosmics Run 121306 - Paddles shifted to south wall 75 V, 73.5 V] (9/08/2023)<br />
* [https://logbooks.jlab.org/entry/4177057 Baby BCAL Cosmics Run 121307 - Paddles shifted to south wall 75.5 V, 74 V] (9/11/2023)<br />
* [https://logbooks.jlab.org/entry/4179165 Baby BCAL Cosmics Run 121308 - Paddles at center/middle 75.5 V, 74 V] (9/14/2023)<br />
* [https://logbooks.jlab.org/entry/4181987 Baby BCAL Cosmics Run 121309 - Paddles at center/middle 75.0 V, 73.5 V] (9/18/2023)<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
== Run Log ==<br />
*Raw Mode:<br />
** Runs 121302-121308, inclusive, have raw+pulsed mode at different biases. Links are above, and summarized [https://logbooks.jlab.org/entry/4181987 here].<br />
** Run 121312: first run using chiller. See [https://logbooks.jlab.org/entry/4195505 e-log entry].<br />
* [https://docs.google.com/spreadsheets/d/1Rz7lqmvchuP_fqpP4ckbNFOBRCjJ-Ccz-_Y8l-p5JJU/edit?usp=sharing Spreadsheet to track cosmic run conditions]<br />
<br />
= Analysis - Sasha/Karthik/Zisis =<br />
<br />
*Directories for Baby BCAL Cosmics Analysis: (on hdops)<br />
** /gluonfs1/home/hdops/bbcal with 2 subdirectories:<br />
** glass_prototype: code to make ROOT files for cosmics analysis; use DEventProcessor_fcal_hists.cc (in this dir)<br />
** display: code to parse through events and saw raw more pulses; use DEventProcessor_fcal_hists.cc (in this dir)<br />
* Command for environment: source setenv.csh / see setenv HALLD_MY ..display under HDDS section of setenv.csh and the very last line of that file which has source /gluex/etc/hdonline.cshrc; Sasha used those two to nail the ENV variables <br />
* Commands for building: scons -c / scons -u install <br />
* Command for creating ROOT tree: hd_root -PPLUGINS=glass_prototype -o bbcal.root /gluonraid5/data4/rawdata/active/RunPeriod-2023-01/rawdata/Run121303/*.evio<br />
* ROOT tree: contains raw amp_n, pulsed pulse_int_n, pulse_amp_n, pulse_ped_n, and ch_n, t_n. n is 1-16 for North, and 17-32 for South. <br />
* Analyzed runs: runs 121302-121308, inclusive, have good data and were analyzed with thr=0 and thr=110 for the threshold. <br />
* ROOT files names: bbcal_Run121301_thr000.root, bbcal_Run121301_thr100.root, etc. These are in the glass_prototype directories and two other spots (Zisis' JLab account homedir and on Zisis' laptop.<br />
* <font color=red> '''Analysis needs more checking'''</font> as not all results make sense (comment as of Sept 28, 2023, by ZP). It was purely a solid angle coincidence between the PS trigger counters; see [https://logbooks.jlab.org/entry/4195505 e-log entry]. <br />
<br />
= Analysis - Jon =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* Analysis plugin on gluon machines: /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC<br />
* '''Occupancy check''':<br />
** Assuming you are logged onto a gluon machine (or anywhere behind JLab's firewall <code>hallgw</code>) do:<br />
** <code>ssh hdops@gluon47</code><br />
** <code>cd /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC</code><br />
** Use script run_on_testfile and run number (e.g. <code>./run_on_testfile 121302</code> in the same folder as the plugin. This will run the plugin and create two png files in the same directory with occupancies for each channel.<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=123287Baby BCAL at JLab2023-10-20T02:46:11Z<p>Jzarling: /* Run Log */</p>
<hr />
<div> This page summarizes JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
'''Main Goals'''<br />
# Demonstrate the Baby BCAL setup works<br />
# Measure resolution at 3-6 GeV to better constrain the constant portion of resolution function<br />
# Extract number of photoelectrons/GeV with well understood beam conditions<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/2023)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/2023)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/2023)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/2023)<br />
<br />
== Notable Configuration Changes == <br />
(not necessarily complete)<br />
* Good runs start at 121050. There may be issues with data quality earlier on. Energy coverage: roughly 3.2-4.5 GeV and 5.6-5.9 GeV.<br />
* SciGlass moved: 121197 and after. Energy coverage: roughly 3.2 - 5.2 GeV.<br />
* BBCAL rotated runs 121210 and after<br />
* SiPM biases:<br />
** '''From logbook entries, these probably need to be double checked'''<br />
** 75 upstream, 74 V downstream 121050-121209<br />
** 75 upstream, 73.5 V downstream 121210<br />
** 75.5 upstream, 74 V downstream 121211<br />
** 75 upstream, 73.5 V downstream 121212-end<br />
<br />
== Run Log ==<br />
<br />
*Raw Mode:<br />
** Run 121209 (75 and 73.5 V SiPM bias)<br />
** Run 121210 (75.5 and 74 V SiPM bias)<br />
** Runs 121208, 121213 and 121215 are also raw mode config according to RCDB, but no notes on BBCAL config found in logbooks.<br />
<br />
* Bad runs (March 2023):<br />
** 121049 (slow time dependence, BBCAL may have just been turned on and not quite at equilibrium temp)<br />
** 121197 (channel S10 jumpy for unknown reasons)<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. North is now closer to the collimator cave, and South is closer to the solenoid.<br />
<br />
* The two PS counters delivered about 2 Hz counting rate in an OR mode, when they were one on top of the other (and both under the Baby BCAL). When they moved to just above and just below the Baby BCAL, the count rate is sub-Hz, maybe 1/3 Hz or so.<br />
<br />
== Baby BCAL by the numbers ==<br />
* Cooling connector distance 38” Each cooling connector 7.5” beyond SciFi end <br />
* End to end SiPMs 34”<br />
* End to end handles 36”<br />
* Trim trio to end of black connectors 39”<br />
* Cable allowances 45-46”<br />
* Wedge width is 3.5” at the top aluminum plate and 4.5” at the bottom<br />
* 21 3/4 from top plate at step <br />
* Total length between aluminum top plate step 27.5 x 2 cm<br />
* Sketch: [[Media:BabyBCALsketch.png]]<br />
<br />
== Photos (Google Drive) ==<br />
See here: https://drive.google.com/drive/u/0/folders/10gY_D79DA5fxd1jLWmTN1qT_IqnvnW6d<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4169207 Baby BCAL Cosmics detector and DAQ setup] (8/21/2023)<br />
* [https://logbooks.jlab.org/entry/4170469 Baby BCAL Cosmics Run 121302] (8/24/2023)<br />
* [https://logbooks.jlab.org/entry/4171590 Baby BCAL Cosmics Run 121303 - Paddles at center] (3/28/2023)<br />
* [https://logbooks.jlab.org/entry/4173793 All channels had good occupancy earlier] (9/01/2023)<br />
* [https://logbooks.jlab.org/entry/4173868 Baby BCAL Cosmics Run 121304 - Paddles shifted to north wall] (9/01/2023)<br />
* [https://logbooks.jlab.org/entry/4174855 Baby BCAL Cosmics Run 121305 - Paddles shifted to south wall] (9/05/2023)<br />
* [https://logbooks.jlab.org/entry/4176298 Baby BCAL Cosmics Run 121306 - Paddles shifted to south wall 75 V, 73.5 V] (9/08/2023)<br />
* [https://logbooks.jlab.org/entry/4177057 Baby BCAL Cosmics Run 121307 - Paddles shifted to south wall 75.5 V, 74 V] (9/11/2023)<br />
* [https://logbooks.jlab.org/entry/4179165 Baby BCAL Cosmics Run 121308 - Paddles at center/middle 75.5 V, 74 V] (9/14/2023)<br />
* [https://logbooks.jlab.org/entry/4181987 Baby BCAL Cosmics Run 121309 - Paddles at center/middle 75.0 V, 73.5 V] (9/18/2023)<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
== Run Log ==<br />
*Raw Mode:<br />
** Runs 121302-121308, inclusive, have raw+pulsed mode at different biases. Links are above, and summarized [https://logbooks.jlab.org/entry/4181987 here].<br />
** Run 121312: first run using chiller. See [https://logbooks.jlab.org/entry/4195505 e-log entry].<br />
* [https://docs.google.com/spreadsheets/d/1Rz7lqmvchuP_fqpP4ckbNFOBRCjJ-Ccz-_Y8l-p5JJU/edit?usp=sharing Spreadsheet to track cosmic run conditions]<br />
<br />
= Analysis - Sasha/Karthik/Zisis =<br />
<br />
*Directories for Baby BCAL Cosmics Analysis: (on hdops)<br />
** /gluonfs1/home/hdops/bbcal with 2 subdirectories:<br />
** glass_prototype: code to make ROOT files for cosmics analysis; use DEventProcessor_fcal_hists.cc (in this dir)<br />
** display: code to parse through events and saw raw more pulses; use DEventProcessor_fcal_hists.cc (in this dir)<br />
* Command for environment: source setenv.csh / see setenv HALLD_MY ..display under HDDS section of setenv.csh and the very last line of that file which has source /gluex/etc/hdonline.cshrc; Sasha used those two to nail the ENV variables <br />
* Commands for building: scons -c / scons -u install <br />
* Command for creating ROOT tree: hd_root -PPLUGINS=glass_prototype -o bbcal.root /gluonraid5/data4/rawdata/active/RunPeriod-2023-01/rawdata/Run121303/*.evio<br />
* ROOT tree: contains raw amp_n, pulsed pulse_int_n, pulse_amp_n, pulse_ped_n, and ch_n, t_n. n is 1-16 for North, and 17-32 for South. <br />
* Analyzed runs: runs 121302-121308, inclusive, have good data and were analyzed with thr=0 and thr=110 for the threshold. <br />
* ROOT files names: bbcal_Run121301_thr000.root, bbcal_Run121301_thr100.root, etc. These are in the glass_prototype directories and two other spots (Zisis' JLab account homedir and on Zisis' laptop.<br />
* <font color=red> '''Analysis needs more checking'''</font> as not all results make sense (comment as of Sept 28, 2023, by ZP). It was purely a solid angle coincidence between the PS trigger counters; see [https://logbooks.jlab.org/entry/4195505 e-log entry]. <br />
<br />
= Analysis - Jon =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* Analysis plugin on gluon machines: /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC<br />
* '''Occupancy check''':<br />
** Assuming you are logged onto a gluon machine (or anywhere behind JLab's firewall <code>hallgw</code>) do:<br />
** <code>ssh hdops@gluon47</code><br />
** <code>cd /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC</code><br />
** Use script run_on_testfile and run number (e.g. <code>./run_on_testfile 121302</code> in the same folder as the plugin. This will run the plugin and create two png files in the same directory with occupancies for each channel.<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=123145Baby BCAL at JLab2023-10-03T19:39:12Z<p>Jzarling: /* Run Log */</p>
<hr />
<div> This page summarizes JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
'''Main Goals'''<br />
# Demonstrate the Baby BCAL setup works<br />
# Measure resolution at 3-6 GeV to better constrain the constant portion of resolution function<br />
# Extract number of photoelectrons/GeV with well understood beam conditions<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/2023)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/2023)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/2023)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/2023)<br />
<br />
== Notable Configuration Changes == <br />
(not necessarily complete)<br />
* Good runs start at 121050. There may be issues with data quality earlier on. Energy coverage: roughly 3.2-4.5 GeV and 5.6-5.9 GeV.<br />
* SciGlass moved: 121197 and after. Energy coverage: roughly 3.2 - 5.2 GeV.<br />
* BBCAL rotated runs 121210 and after<br />
* SiPM biases:<br />
** '''From logbook entries, these probably need to be double checked'''<br />
** 75 upstream, 74 V downstream 121050-121209<br />
** 75 upstream, 73.5 V downstream 121210<br />
** 75.5 upstream, 74 V downstream 121211<br />
** 75 upstream, 73.5 V downstream 121212-end<br />
<br />
== Run Log ==<br />
<br />
*Raw Mode:<br />
** Run 121209 (75 and 73.5 V SiPM bias)<br />
** Run 121210 (75.5 and 74 V SiPM bias)<br />
** Runs 121208, 121213 and 121215 are also raw mode config according to RCDB, but no notes on BBCAL config found in logbooks.<br />
<br />
* Bad runs (March 2023):<br />
** 121049 (slow time dependence, BBCAL may have just been turned on and not quite at equilibrium temp)<br />
** 121197 (channel S10 jumpy for unknown reasons)<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. North is now closer to the collimator cave, and South is closer to the solenoid.<br />
<br />
* The two PS counters delivered about 2 Hz counting rate in an OR mode, when they were one on top of the other (and both under the Baby BCAL). When they moved to just above and just below the Baby BCAL, the count rate is sub-Hz, maybe 1/3 Hz or so.<br />
<br />
== Baby BCAL by the numbers ==<br />
* Cooling connector distance 38” Each cooling connector 7.5” beyond SciFi end <br />
* End to end SiPMs 34”<br />
* End to end handles 36”<br />
* Trim trio to end of black connectors 39”<br />
* Cable allowances 45-46”<br />
* Wedge width is 3.5” at the top aluminum plate and 4.5” at the bottom<br />
* 21 3/4 from top plate at step <br />
* Total length between aluminum top plate step 27.5 x 2 cm<br />
* Sketch: [[Media:BabyBCALsketch.png]]<br />
<br />
== Photos (Google Drive) ==<br />
See here: https://drive.google.com/drive/u/0/folders/10gY_D79DA5fxd1jLWmTN1qT_IqnvnW6d<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4169207 Baby BCAL Cosmics detector and DAQ setup] (8/21/2023)<br />
* [https://logbooks.jlab.org/entry/4170469 Baby BCAL Cosmics Run 121302] (8/24/2023)<br />
* [https://logbooks.jlab.org/entry/4171590 Baby BCAL Cosmics Run 121303 - Paddles at center] (3/28/2023)<br />
* [https://logbooks.jlab.org/entry/4173793 All channels had good occupancy earlier] (9/01/2023)<br />
* [https://logbooks.jlab.org/entry/4173868 Baby BCAL Cosmics Run 121304 - Paddles shifted to north wall] (9/01/2023)<br />
* [https://logbooks.jlab.org/entry/4174855 Baby BCAL Cosmics Run 121305 - Paddles shifted to south wall] (9/05/2023)<br />
* [https://logbooks.jlab.org/entry/4176298 Baby BCAL Cosmics Run 121306 - Paddles shifted to south wall 75 V, 73.5 V] (9/08/2023)<br />
* [https://logbooks.jlab.org/entry/4177057 Baby BCAL Cosmics Run 121307 - Paddles shifted to south wall 75.5 V, 74 V] (9/11/2023)<br />
* [https://logbooks.jlab.org/entry/4179165 Baby BCAL Cosmics Run 121308 - Paddles at center/middle 75.5 V, 74 V] (9/14/2023)<br />
* [https://logbooks.jlab.org/entry/4181987 Baby BCAL Cosmics Run 121309 - Paddles at center/middle 75.0 V, 73.5 V] (9/18/2023)<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
== Run Log ==<br />
*Raw Mode:<br />
** Runs 121302-121308, inclusive, have raw+pulsed mode at different biases. Links are above, and summarized [https://logbooks.jlab.org/entry/4181987 here].<br />
<br />
= Analysis - Sasha/Karthik/Zisis =<br />
<br />
*Directories for Baby BCAL Cosmics Analysis: (on hdops)<br />
** /gluonfs1/home/hdops/bbcal with 2 subdirectories:<br />
** glass_prototype: code to make ROOT files for cosmics analysis; use DEventProcessor_fcal_hists.cc (in this dir)<br />
** display: code to parse through events and saw raw more pulses; use DEventProcessor_fcal_hists.cc (in this dir)<br />
* Command for environment: source setenv.csh / see setenv HALLD_MY ..display under HDDS section of setenv.csh and the very last line of that file which has source /gluex/etc/hdonline.cshrc; Sasha used those two to nail the ENV variables <br />
* Commands for building: scons -c / scons -u install <br />
* Command for creating ROOT tree: hd_root -PPLUGINS=glass_prototype -o bbcal.root /gluonraid5/data4/rawdata/active/RunPeriod-2023-01/rawdata/Run121303/*.evio<br />
* ROOT tree: contains raw amp_n, pulsed pulse_int_n, pulse_amp_n, pulse_ped_n, and ch_n, t_n. n is 1-16 for North, and 17-32 for South. <br />
* Analyzed runs: runs 121302-121308, inclusive, have good data and were analyzed with thr=0 and thr=110 for the threshold. <br />
* ROOT files names: bbcal_Run121301_thr000.root, bbcal_Run121301_thr100.root, etc. These are in the glass_prototype directories and two other spots (Zisis' JLab account homedir and on Zisis' laptop.<br />
* <font color=red> '''Analysis needs more checking'''</font> as not all results make sense (comment as of Sept 28, 2023, by ZP).<br />
<br />
= Analysis - Jon =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* Analysis plugin on gluon machines: /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC<br />
* '''Occupancy check''':<br />
** Assuming you are logged onto a gluon machine (or anywhere behind JLab's firewall <code>hallgw</code>) do:<br />
** <code>ssh hdops@gluon47</code><br />
** <code>cd /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC</code><br />
** Use script run_on_testfile and run number (e.g. <code>./run_on_testfile 121302</code> in the same folder as the plugin. This will run the plugin and create two png files in the same directory with occupancies for each channel.<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=123144Baby BCAL at JLab2023-10-03T19:37:52Z<p>Jzarling: /* Run Log */</p>
<hr />
<div> This page summarizes JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
'''Main Goals'''<br />
# Demonstrate the Baby BCAL setup works<br />
# Measure resolution at 3-6 GeV to better constrain the constant portion of resolution function<br />
# Extract number of photoelectrons/GeV with well understood beam conditions<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/2023)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/2023)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/2023)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/2023)<br />
<br />
== Notable Configuration Changes == <br />
(not necessarily complete)<br />
* Good runs start at 121050. There may be issues with data quality earlier on. Energy coverage: roughly 3.2-4.5 GeV and 5.6-5.9 GeV.<br />
* SciGlass moved: 121197 and after. Energy coverage: roughly 3.2 - 5.2 GeV.<br />
* BBCAL rotated runs 121210 and after<br />
* SiPM biases:<br />
** '''From logbook entries, these probably need to be double checked'''<br />
** 75 upstream, 74 V downstream 121050-121209<br />
** 75 upstream, 73.5 V downstream 121210<br />
** 75.5 upstream, 74 V downstream 121211<br />
** 75 upstream, 73.5 V downstream 121212-end<br />
<br />
== Run Log ==<br />
<br />
*Raw Mode:<br />
** Run 121209 (75 and 73.5 V SiPM bias)<br />
** Run 121210 (75.5 and 74 V SiPM bias)<br />
** Runs 121208, 121213 and 121215 are also raw mode config according to RCDB, but no notes on BBCAL config found in logbooks.<br />
<br />
* Bad runs (March 2023):<br />
** 121197 (channel S10 jumpy for unknown reasons)<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. North is now closer to the collimator cave, and South is closer to the solenoid.<br />
<br />
* The two PS counters delivered about 2 Hz counting rate in an OR mode, when they were one on top of the other (and both under the Baby BCAL). When they moved to just above and just below the Baby BCAL, the count rate is sub-Hz, maybe 1/3 Hz or so.<br />
<br />
== Baby BCAL by the numbers ==<br />
* Cooling connector distance 38” Each cooling connector 7.5” beyond SciFi end <br />
* End to end SiPMs 34”<br />
* End to end handles 36”<br />
* Trim trio to end of black connectors 39”<br />
* Cable allowances 45-46”<br />
* Wedge width is 3.5” at the top aluminum plate and 4.5” at the bottom<br />
* 21 3/4 from top plate at step <br />
* Total length between aluminum top plate step 27.5 x 2 cm<br />
* Sketch: [[Media:BabyBCALsketch.png]]<br />
<br />
== Photos (Google Drive) ==<br />
See here: https://drive.google.com/drive/u/0/folders/10gY_D79DA5fxd1jLWmTN1qT_IqnvnW6d<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4169207 Baby BCAL Cosmics detector and DAQ setup] (8/21/2023)<br />
* [https://logbooks.jlab.org/entry/4170469 Baby BCAL Cosmics Run 121302] (8/24/2023)<br />
* [https://logbooks.jlab.org/entry/4171590 Baby BCAL Cosmics Run 121303 - Paddles at center] (3/28/2023)<br />
* [https://logbooks.jlab.org/entry/4173793 All channels had good occupancy earlier] (9/01/2023)<br />
* [https://logbooks.jlab.org/entry/4173868 Baby BCAL Cosmics Run 121304 - Paddles shifted to north wall] (9/01/2023)<br />
* [https://logbooks.jlab.org/entry/4174855 Baby BCAL Cosmics Run 121305 - Paddles shifted to south wall] (9/05/2023)<br />
* [https://logbooks.jlab.org/entry/4176298 Baby BCAL Cosmics Run 121306 - Paddles shifted to south wall 75 V, 73.5 V] (9/08/2023)<br />
* [https://logbooks.jlab.org/entry/4177057 Baby BCAL Cosmics Run 121307 - Paddles shifted to south wall 75.5 V, 74 V] (9/11/2023)<br />
* [https://logbooks.jlab.org/entry/4179165 Baby BCAL Cosmics Run 121308 - Paddles at center/middle 75.5 V, 74 V] (9/14/2023)<br />
* [https://logbooks.jlab.org/entry/4181987 Baby BCAL Cosmics Run 121309 - Paddles at center/middle 75.0 V, 73.5 V] (9/18/2023)<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
== Run Log ==<br />
*Raw Mode:<br />
** Runs 121302-121308, inclusive, have raw+pulsed mode at different biases. Links are above, and summarized [https://logbooks.jlab.org/entry/4181987 here].<br />
<br />
= Analysis - Sasha/Karthik/Zisis =<br />
<br />
*Directories for Baby BCAL Cosmics Analysis: (on hdops)<br />
** /gluonfs1/home/hdops/bbcal with 2 subdirectories:<br />
** glass_prototype: code to make ROOT files for cosmics analysis; use DEventProcessor_fcal_hists.cc (in this dir)<br />
** display: code to parse through events and saw raw more pulses; use DEventProcessor_fcal_hists.cc (in this dir)<br />
* Command for environment: source setenv.csh / see setenv HALLD_MY ..display under HDDS section of setenv.csh and the very last line of that file which has source /gluex/etc/hdonline.cshrc; Sasha used those two to nail the ENV variables <br />
* Commands for building: scons -c / scons -u install <br />
* Command for creating ROOT tree: hd_root -PPLUGINS=glass_prototype -o bbcal.root /gluonraid5/data4/rawdata/active/RunPeriod-2023-01/rawdata/Run121303/*.evio<br />
* ROOT tree: contains raw amp_n, pulsed pulse_int_n, pulse_amp_n, pulse_ped_n, and ch_n, t_n. n is 1-16 for North, and 17-32 for South. <br />
* Analyzed runs: runs 121302-121308, inclusive, have good data and were analyzed with thr=0 and thr=110 for the threshold. <br />
* ROOT files names: bbcal_Run121301_thr000.root, bbcal_Run121301_thr100.root, etc. These are in the glass_prototype directories and two other spots (Zisis' JLab account homedir and on Zisis' laptop.<br />
* <font color=red> '''Analysis needs more checking'''</font> as not all results make sense (comment as of Sept 28, 2023, by ZP).<br />
<br />
= Analysis - Jon =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* Analysis plugin on gluon machines: /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC<br />
* '''Occupancy check''':<br />
** Assuming you are logged onto a gluon machine (or anywhere behind JLab's firewall <code>hallgw</code>) do:<br />
** <code>ssh hdops@gluon47</code><br />
** <code>cd /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC</code><br />
** Use script run_on_testfile and run number (e.g. <code>./run_on_testfile 121302</code> in the same folder as the plugin. This will run the plugin and create two png files in the same directory with occupancies for each channel.<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=123062Baby BCAL at JLab2023-09-27T16:14:33Z<p>Jzarling: /* Goals and Hall D PS Setup */</p>
<hr />
<div> This page is intended to summarize JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
'''Main Goals'''<br />
# Demonstrate the Baby BCAL setup works<br />
# Measure resolution at 3-6 GeV to better constrain the constant portion of resolution function<br />
# Extract number of photoelectrons/GeV with well understood beam conditions<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Notable Configuration Changes == <br />
(not necessarily complete)<br />
* Good runs start at 121050. There may be issues with data quality earlier on. Energy coverage: roughly 3.2-4.5 GeV and 5.6-5.9 GeV.<br />
* SciGlass moved: 121197 and after. Energy coverage: roughly 3.2 - 5.2 GeV.<br />
* BBCAL rotated runs 121210 and after<br />
* SiPM biases:<br />
** '''From logbook entries, these probably need to be double checked'''<br />
** 75 upstream, 74 V downstream 121050-121209<br />
** 75 upstream, 73.5 V downstream 121210<br />
** 75.5 upstream, 74 V downstream 121211<br />
** 75 upstream, 73.5 V downstream 121212-end<br />
<br />
== Run Log ==<br />
*Raw Mode:<br />
** Run 121209 (75 and 73.5 V SiPM bias)<br />
** Run 121210 (75.5 and 74 V SiPM bias)<br />
** Runs 121208, 121213 and 121215 are also raw mode config according to RCDB, but no notes on BBCAL config found in logbooks.<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. These are now arbitrary labels. Downstream/north is located closer to the collimator cave, and upstream/south is located closer to the solenoid.<br />
<br />
== Photos (Google Drive) ==<br />
See here: https://drive.google.com/drive/u/0/folders/10gY_D79DA5fxd1jLWmTN1qT_IqnvnW6d<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
= Analysis =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* Analysis plugin on gluon machines: /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC<br />
* '''Occupancy check''':<br />
** Assuming you are logged onto a gluon machine (or anywhere behind JLab's firewall <code>hallgw</code>) do:<br />
** <code>ssh hdops@gluon47</code><br />
** <code>cd /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC</code><br />
** Use script run_on_testfile and run number (e.g. <code>./run_on_testfile 121302</code> in the same folder as the plugin. This will run the plugin and create two png files in the same directory with occupancies for each channel.<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=123061Baby BCAL at JLab2023-09-27T16:03:42Z<p>Jzarling: /* Notable Configuration Changes */</p>
<hr />
<div> This page is intended to summarize JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Notable Configuration Changes == <br />
(not necessarily complete)<br />
* Good runs start at 121050. There may be issues with data quality earlier on. Energy coverage: roughly 3.2-4.5 GeV and 5.6-5.9 GeV.<br />
* SciGlass moved: 121197 and after. Energy coverage: roughly 3.2 - 5.2 GeV.<br />
* BBCAL rotated runs 121210 and after<br />
* SiPM biases:<br />
** '''From logbook entries, these probably need to be double checked'''<br />
** 75 upstream, 74 V downstream 121050-121209<br />
** 75 upstream, 73.5 V downstream 121210<br />
** 75.5 upstream, 74 V downstream 121211<br />
** 75 upstream, 73.5 V downstream 121212-end<br />
<br />
== Run Log ==<br />
*Raw Mode:<br />
** Run 121209 (75 and 73.5 V SiPM bias)<br />
** Run 121210 (75.5 and 74 V SiPM bias)<br />
** Runs 121208, 121213 and 121215 are also raw mode config according to RCDB, but no notes on BBCAL config found in logbooks.<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. These are now arbitrary labels. Downstream/north is located closer to the collimator cave, and upstream/south is located closer to the solenoid.<br />
<br />
== Photos (Google Drive) ==<br />
See here: https://drive.google.com/drive/u/0/folders/10gY_D79DA5fxd1jLWmTN1qT_IqnvnW6d<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
= Analysis =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* Analysis plugin on gluon machines: /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC<br />
* '''Occupancy check''':<br />
** Assuming you are logged onto a gluon machine (or anywhere behind JLab's firewall <code>hallgw</code>) do:<br />
** <code>ssh hdops@gluon47</code><br />
** <code>cd /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC</code><br />
** Use script run_on_testfile and run number (e.g. <code>./run_on_testfile 121302</code> in the same folder as the plugin. This will run the plugin and create two png files in the same directory with occupancies for each channel.<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=123060Baby BCAL at JLab2023-09-27T15:57:56Z<p>Jzarling: /* Run Log */</p>
<hr />
<div> This page is intended to summarize JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Notable Configuration Changes == <br />
(not necessarily complete)<br />
* Good runs start at 121050. There may be issues with data quality earlier on. Energy coverage: roughly 3.2-4.5 GeV and 5.6-5.9 GeV. <br />
* SciGlass moved: 121197 and after. Energy coverage: roughly 3.2 - 5.2 GeV.<br />
* SiPM biases: <br />
<br />
<br />
== Run Log ==<br />
*Raw Mode:<br />
** Run 121209 (75 and 73.5 V SiPM bias)<br />
** Run 121210 (75.5 and 74 V SiPM bias)<br />
** Runs 121208, 121213 and 121215 are also raw mode config according to RCDB, but no notes on BBCAL config found in logbooks.<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. These are now arbitrary labels. Downstream/north is located closer to the collimator cave, and upstream/south is located closer to the solenoid.<br />
<br />
== Photos (Google Drive) ==<br />
See here: https://drive.google.com/drive/u/0/folders/10gY_D79DA5fxd1jLWmTN1qT_IqnvnW6d<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
= Analysis =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* Analysis plugin on gluon machines: /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC<br />
* '''Occupancy check''':<br />
** Assuming you are logged onto a gluon machine (or anywhere behind JLab's firewall <code>hallgw</code>) do:<br />
** <code>ssh hdops@gluon47</code><br />
** <code>cd /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC</code><br />
** Use script run_on_testfile and run number (e.g. <code>./run_on_testfile 121302</code> in the same folder as the plugin. This will run the plugin and create two png files in the same directory with occupancies for each channel.<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=123059Baby BCAL at JLab2023-09-27T15:56:06Z<p>Jzarling: /* March 2023 Beam Tests */</p>
<hr />
<div> This page is intended to summarize JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Notable Configuration Changes == <br />
(not necessarily complete)<br />
* Good runs start at 121050. There may be issues with data quality earlier on. Energy coverage: roughly 3.2-4.5 GeV and 5.6-5.9 GeV. <br />
* SciGlass moved: 121197 and after. Energy coverage: roughly 3.2 - 5.2 GeV.<br />
* SiPM biases: <br />
<br />
<br />
== Run Log ==<br />
# Raw Mode:<br />
** Run 121209 (75 and 73.5 V SiPM bias)<br />
** Run 121210 (75.5 and 74 V SiPM bias)<br />
** Runs 121208, 121213 and 121215 are also raw mode config according to RCDB, but no notes on BBCAL config found in logbooks.<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. These are now arbitrary labels. Downstream/north is located closer to the collimator cave, and upstream/south is located closer to the solenoid.<br />
<br />
== Photos (Google Drive) ==<br />
See here: https://drive.google.com/drive/u/0/folders/10gY_D79DA5fxd1jLWmTN1qT_IqnvnW6d<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
= Analysis =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* Analysis plugin on gluon machines: /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC<br />
* '''Occupancy check''':<br />
** Assuming you are logged onto a gluon machine (or anywhere behind JLab's firewall <code>hallgw</code>) do:<br />
** <code>ssh hdops@gluon47</code><br />
** <code>cd /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC</code><br />
** Use script run_on_testfile and run number (e.g. <code>./run_on_testfile 121302</code> in the same folder as the plugin. This will run the plugin and create two png files in the same directory with occupancies for each channel.<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=122715Baby BCAL at JLab2023-08-25T21:19:47Z<p>Jzarling: /* Analysis */</p>
<hr />
<div> This page is intended to summarize JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Run Log ==<br />
# Raw Mode <br />
<br />
<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. These are now arbitrary labels. Downstream/north is located closer to the collimator cave, and upstream/south is located closer to the solenoid.<br />
<br />
== Photos (Google Drive) ==<br />
See here: https://drive.google.com/drive/u/0/folders/10gY_D79DA5fxd1jLWmTN1qT_IqnvnW6d<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
= Analysis =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* Analysis plugin on gluon machines: /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC<br />
* '''Occupancy check''':<br />
** Assuming you are logged onto a gluon machine (or anywhere behind JLab's firewall <code>hallgw</code>) do:<br />
** <code>ssh hdops@gluon47</code><br />
** <code>cd /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC</code><br />
** Use script run_on_testfile and run number (e.g. <code>./run_on_testfile 121302</code> in the same folder as the plugin. This will run the plugin and create two png files in the same directory with occupancies for each channel.<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=122714Baby BCAL at JLab2023-08-25T21:16:38Z<p>Jzarling: /* Analysis */</p>
<hr />
<div> This page is intended to summarize JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Run Log ==<br />
# Raw Mode <br />
<br />
<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. These are now arbitrary labels. Downstream/north is located closer to the collimator cave, and upstream/south is located closer to the solenoid.<br />
<br />
== Photos (Google Drive) ==<br />
See here: https://drive.google.com/drive/u/0/folders/10gY_D79DA5fxd1jLWmTN1qT_IqnvnW6d<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
= Analysis =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* Analysis plugin on gluon machines: /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC<br />
* '''Occupancy check''':<br />
** <code>ssh hdops@gluon47</code><br />
** <code>cd /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC</code><br />
** Use script run_on_testfile and run number (e.g. <code>./run_on_testfile 121302</code> in the same folder as the plugin. This will run the plugin and create two png files in the same directory with occupancies for each channel.<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=122713Baby BCAL at JLab2023-08-25T21:15:45Z<p>Jzarling: </p>
<hr />
<div> This page is intended to summarize JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Run Log ==<br />
# Raw Mode <br />
<br />
<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. These are now arbitrary labels. Downstream/north is located closer to the collimator cave, and upstream/south is located closer to the solenoid.<br />
<br />
== Photos (Google Drive) ==<br />
See here: https://drive.google.com/drive/u/0/folders/10gY_D79DA5fxd1jLWmTN1qT_IqnvnW6d<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
= Analysis =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* Analysis plugin on gluon machines: /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC<br />
* '''Occupancy check''':<br />
** <code>ssh hdops@gluon47</code><br />
** <code>cd /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC</code><br />
** Use script run_on_testfile and run number (e.g. <code>./run_on_testfile 121050</code> in the same folder as the plugin. This will run the plugin and create two png files in the same directory with occupancies for each channel.<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=122625Baby BCAL at JLab2023-08-21T17:23:43Z<p>Jzarling: /* Analysis */</p>
<hr />
<div> This page is intended to summarize JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Run Log ==<br />
# Raw Mode <br />
<br />
<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. These are now arbitrary labels. Downstream/north is located closer to the collimator cave, and upstream/south is located closer to the solenoid.<br />
<br />
== Photos (Google Drive) ==<br />
See here: https://drive.google.com/drive/u/0/folders/10gY_D79DA5fxd1jLWmTN1qT_IqnvnW6d<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
= Analysis =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* Analysis plugin on gluon machines: /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC<br />
** '''Occupancy check''': use script run_on_testfile and run number (e.g. <code>./run_on_testfile 121050</code> in the same folder as the plugin. This will run the plugin and create two png files in the same directory with occupancies for each channel.<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=122624Baby BCAL at JLab2023-08-21T17:23:10Z<p>Jzarling: /* Analysis */</p>
<hr />
<div> This page is intended to summarize JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Run Log ==<br />
# Raw Mode <br />
<br />
<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. These are now arbitrary labels. Downstream/north is located closer to the collimator cave, and upstream/south is located closer to the solenoid.<br />
<br />
== Photos (Google Drive) ==<br />
See here: https://drive.google.com/drive/u/0/folders/10gY_D79DA5fxd1jLWmTN1qT_IqnvnW6d<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
= Analysis =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* Analysis plugin on gluon machines: /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC<br />
** '''Occupancy check''': use script run_on_testfile and run number (e.g. <code>./run_on_testfile 121050</code> in the same folder as the plugin.<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=122612Baby BCAL at JLab2023-08-18T18:09:33Z<p>Jzarling: /* Cosmic Tests, started August 2023 */</p>
<hr />
<div> This page is intended to summarize JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Run Log ==<br />
# Raw Mode <br />
<br />
<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. These are now arbitrary labels. Downstream/north is located closer to the collimator cave, and upstream/south is located closer to the solenoid.<br />
<br />
== Photos (Google Drive) ==<br />
See here: https://drive.google.com/drive/u/0/folders/10gY_D79DA5fxd1jLWmTN1qT_IqnvnW6d<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
= Analysis =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* Analysis plugin on gluon machines: /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC<br />
** One can do quick tests with the script run_on_testfile and run number (e.g. <code>./run_on_testfile 121050</code> in the same folder as the plugin.<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=122611Baby BCAL at JLab2023-08-18T18:08:50Z<p>Jzarling: /* Analysis */</p>
<hr />
<div> This page is intended to summarize JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Run Log ==<br />
# Raw Mode <br />
<br />
<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. These are now arbitrary labels. Downstream/north is located closer to the collimator cave, and upstream/south is located closer to the solenoid.<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
= Analysis =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* Analysis plugin on gluon machines: /gluonfs1/home/hdops/bcal_cosmic/babyBCAL_EIC<br />
** One can do quick tests with the script run_on_testfile and run number (e.g. <code>./run_on_testfile 121050</code> in the same folder as the plugin.<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=122610Baby BCAL at JLab2023-08-18T17:59:58Z<p>Jzarling: /* SiPM Modules */</p>
<hr />
<div> This page is intended to summarize JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Run Log ==<br />
# Raw Mode <br />
<br />
<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. These are now arbitrary labels. Downstream/north is located closer to the collimator cave, and upstream/south is located closer to the solenoid.<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south (indexes 0-15 in slot match A(S/N)0-15).<br />
<br />
= Analysis =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=122609Baby BCAL at JLab2023-08-18T17:59:03Z<p>Jzarling: </p>
<hr />
<div> This page is intended to summarize JLab work with the baby BCAL in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Run Log ==<br />
# Raw Mode <br />
<br />
<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
== Configuration ==<br />
We attempted to use as close to the same configuration as in March 2023 as possible. Below is a list of cabling and configurations.<br />
<br />
Note: '''North=Downstream, South=Upstream'''. These are now arbitrary labels. Downstream/north is located closer to the collimator cave, and upstream/south is located closer to the solenoid.<br />
<br />
== SiPM Modules ==<br />
* Used upstream & downstream modules 49 in their corresponding up/down sides (as labeled on baby BCAL)<br />
** Upstream module plugged into J7, downstream into J8 to match March 2023 config.<br />
** Standard LV=5 V setting for low voltage power to modules<br />
** Upstream bias voltage = 75 V, downstream bias voltage = 74 V (to match start of March 2023 conditions). See logbook entry for later voltage settings: https://logbooks.jlab.org/entry/4151946.<br />
** Scripts to turn bias and LV on/off can be found on gluon machines at: /gluonfs1/home/hdops/bcal_cosmic/august2023/<br />
* Cabling: same as March 2023. Lemo cables labeled AS0-AS15 and AN0-AN15. These are plugged into crate U1-7-TOP (crate number 94 in software). Slot 7 is north, slot 8 is south.<br />
<br />
= Analysis =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab_Photos&diff=122591Baby BCAL at JLab Photos2023-08-17T19:51:45Z<p>Jzarling: /* Module Assignment */</p>
<hr />
<div><br />
= PS Test Stand Setup (March 2023) =<br />
<br />
The baby BCAL was set up on the test bench. <span style="color:green"> Downstream is defined as the North end and the Upstream is defined as the South End </span><br />
<br />
{| class="wikitable" <br />
|-<br />
! [[File:MiniBCAL-DownstreamView.jpeg|300px|thumb|left|Downstream view of the baby BCAL setup.]]<br />
! [[File:MiniBCAL-UpstreamView.jpeg.jpeg|250px|thumb|left|Upstream view of the baby BCAL setup.]]<br />
! [[File:MiniBCAL-TopView.jpeg|300px|thumb|left|Top View of the baby BCAL setup]]<br />
|}<br />
<br />
<br><br />
<br><br />
<br />
== Cable stretching ==<br />
<br />
The North and south end cables were grouped together and stretched across cables crates over to the DAQ.<br />
<br><br />
[[File:MiniBCAL-EIC-Cable-Stretching.jpeg|400px|thumb|left|Cable streching]][[File:MiniBCAL-Cable-Rack.jpeg|400px|thumb|center|Pillar along which the output cables are stretched.]]<br />
<br><br />
<br><br />
<br />
== Module Assignment ==<br />
<br />
{| class="wikitable" style="text-align:center;"<br />
|- style="font-weight:bold;"<br />
! Module Name<br />
! HV/LV BCAL Distribution Box<br />
! Direction<br />
! Module Picture<br />
|-<br />
| Upstream 49<br />
| [[File:MiniBCAL-Input-Supply.jpeg|400px|thumb|center|J7]]<br />
| South<br />
| [[File:MiniBCAL-South.jpeg|400px|thumb]]<br />
|-<br />
| Downstream 49<br />
| [[File:MiniBCAL-Input-Supply.jpeg|400px|thumb|center|J8]]<br /><br />
| North<br />
| [[File:MiniBCAL-North.jpeg|400px|thumb]]<br />
|}<br />
<br />
== Wrapping the BCAL ==<br />
The baby BCAL was wrapped in black Tedlar after mounting the SiPM modules and connecting the LEMO output cables.<br />
After wrapping the BCAL was covered using a black cloth to make it light tight<br />
<br />
[[File:MiniBCAL-Tedlar-Wrapped.jpeg|400px|thumb|left|baby BCAL wrapped in Black tedlar]] [[File:MiniBCAL-Cloth-Wrapping.jpeg|400px|thumb|center|baby BCAL after wrapping in Black cloth]]<br />
<br />
<br><br />
<br><br />
<br />
== DAQ Crate assignment ==<br />
<br />
The output channels from the baby BCAL is connected to the following fADC crates.<br />
<br />
{| class="wikitable" <br />
|-<br />
! [[File:MiniBCAL-OutputCrate.jpeg|300px|thumb|center|fADC output crate]]<br />
! [[File:MiniBCAL-OutputCrate1.jpeg|300px|thumb|center|fADC output crate]]<br />
! [[File:MiniBCAL-OutputCrate2.jpeg|300px|thumb|center|fADC output crate]]<br />
|}<br />
<br />
<br />
[[File:miniBCAL-TopWrap-Tedlar.jpeg|400px|thumb|left|Top view of black-tedlar wrapping]] [[File:miniBCAL-BottomWrap-Tedlar.jpeg|400px|thumb|center|Bottom view of black-tedlar wrapping]]<br />
<br />
[[File:miniBCAL-TopWaveguide-black-tedlar.jpeg|400px|thumb|left|Top waveguides wrapped in tedlar]] [[File:miniBCAL-BottomWaveguide-black-tedlar.jpeg|400px|thumb|center|Bottom waveguides wrapped in tedlar]]<br />
<br />
<br><br />
<br><br />
<br />
----<br />
<br />
[[File:MiniBCAL-LEMO-Labels.jpeg|400px|thumb|left|Labelling of LEMO Cables]] [[File:MiniBCAL-LEMO-Labels2.jpeg|400px|thumb|center|Labelling of LEMO Cables]]<br />
<br />
<br><br />
<br><br />
<br />
= Data Streaming =<br />
The way the mini BCAL is set up Sector 3 (index from 1) is hit the most that can be seen from the Scalars<br />
[[File:MiniBCAL-Scalars-Channel-assignment.jpg|800px|thumb|center]]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=122586Baby BCAL at JLab2023-08-16T21:56:46Z<p>Jzarling: /* Pre-Beam */</p>
<hr />
<div> This page is intended to summarize beam test work in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Slides for EPIC Describing Plans]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
= Analysis =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=BCAL&diff=122585BCAL2023-08-16T21:55:42Z<p>Jzarling: /* Mini BCAL beam test for EIC/EPIC R&D */</p>
<hr />
<div>[[Image:BCAL.png|300px]]<br />
<br />
= References =<br />
<br />
# S. Adhikari <i>et al.</i> [GlueX Collaboration], "The GlueX Beamline and Detector", Nucl. Instrum. & Meth. A<b>987</b>, 164807 (2021), [https://doi.org/10.1016/j.nima.2020.164807 NIMA], [[https://arxiv.org/abs/2005.14272 ArXiv:2005.14272]], [[https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4294 GlueX-Doc 4294]][[https://inspirehep.net/literature?sort=mostrecent&size=25&page=1&q=refersto%3Arecid%3A1798503 Citations]].<br />
# T.D. Beattie et al., "Construction and performance of the barrel electromagnetic calorimeter for the GlueX experiment", Nucl. Instrum. & Meth. A<b>896</b>, 24-42 (2018), [[https://doi.org/10.1016/j.nima.2018.04.006 NIM A]], [[https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=3385 GlueX DocDB]].<br />
# [https://logbooks.jlab.org/book/hdbcal HDBCAL Log Book]<br />
# Complete list of GlueX Technical Publications can be found at [[Instrumentation_Publications#Instrumentation_Publications_.28most_recent_at_the_top.29n | Instrumentation Publications]]<br />
# [[BCAL Key Documents]]<br />
<br />
= Meetings =<br />
<br />
* [[Calorimetry Meetings]]<br />
* [[Calorimetry Archives]]<br />
<br />
= Hardware and Construction =<br />
* See Chapter 3.4 of the [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=2511 Hall D / GlueX Technical Construction Report]<br />
* Details of the fabrication, quality assurance and historical data can be found at [[BCAL Construction]]<br />
* [http://www.jlab.org/Hall-D/test/TranslationTable Visual browser for electronic channel assignments]<br />
* [[Media:SiPM assignments.png | Labeling of SiPM arrays]]<br />
<br />
=BCAL Online Information =<br />
<br />
* [https://halldweb.jlab.org/hdops/wiki/index.php/Barrel_Calorimeter_Shift Shift-Takers Information]<br />
* [https://halldweb.jlab.org/hdops/wiki/index.php/Barrel_Calorimeter_Expert Experts Information]<br />
<br />
= Calibration =<br />
<br />
* [[BCAL Calibration | Timing, time-walk, position, attenuation length, and gain ratios]]<br />
* [[pi0 gain calibration]]<br />
<br />
= Monitoring =<br />
<br />
* Monitoring plots <br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4640 LED system and monitoring]<br />
* [[BCAL hadronic efficiencies]]<br />
* [[BCAL Costhe Efficiency | Reconstruction efficiency using Costhe Method]]<br />
* Efficiency - TBA<br />
<br />
= Mini BCAL beam test for EIC/EPIC R&D =<br />
* [[Baby BCAL at JLab]] for general information (March 2023 beam test and August 2023 cosmics test)<br />
* [[Baby BCAL at JLab Photos]]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=122582Baby BCAL at JLab2023-08-16T21:33:28Z<p>Jzarling: /* Analysis */</p>
<hr />
<div> This page is intended to summarize beam test work in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Summary of plans for EPIC]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
= Analysis =<br />
* Analysis plugin on JLab farm: /home/jzarling/work/HALLD_MY/miniBCAL_EIC/ and /work/HALLD_MY/miniBCAL_EIC_RawMode/<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Mini_BCAL_for_EIC&diff=122581Mini BCAL for EIC2023-08-16T21:31:42Z<p>Jzarling: </p>
<hr />
<div><span style="color:red"> '''THIS PAGE IS DEPRECATED. Please refer to [[Baby BCAL at JLab]] for general information and [[Baby BCAL at JLab Photos]]''' </span><br />
<br />
= References =<br />
<br />
# [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Beam Test slides for PS Setup]<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study] in EEL118.<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall.<br />
# Run Log '''COMING SOON''' (runs 121049 onward)<br />
<br />
= Beam Test Checklist =<br />
<br />
== Checklist 1 (in EEL 118) ==<br />
<br />
#<s> Go over Jon’s PS setup plugin and ensure it works. Familiarize yourselves with the quantities in the ROOT tree. </s><br />
# <s>Get a label maker and make cables to match Jon’s N/S 0-15 labels.<br />
## The labelling has been done. <br />
## AS[0-15] corresponds to the <br />
## AN[0-15] corresponds to the ADC channels located not on the North side of the mini BCAL<br />
## Currently 2 LEMO cables are being used for testing in EEL 118 which should be labelled. <br />
## There is 1 LEMO cable (31 available instead of 32). Should ask Chris to arrange for one more. <br />
## Label AN11, AN14, and AN15 using the 2 testing cables and ask Chris for the missing LEMO cable.<br />
<br />
# Start planning the crate-slot-channel assignment with Sasha and match it to Jon’s plugin.<br />
## This will be done during the installation time in the Hall<br />
# Speak with Sasha about using the PS counters (fine-grained) in addition to the PSC ones (coarse-grained) for coincidences with the Mini BCAL (hardware and software coincs). Discuss the philosophy with him.<br />
# In EEL 118 ensure the Mini BCAL is connected to its SiPM assemblies (note that North and South get mirror assemblies so that S0 is across N), etc.; Keith or Scot or Tim might help. Locate a scope and the power supplies (Chris).<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
#Power up the SiPMs at OB=0.9V with the ISEG module and also their +/-5V amplifiers with the MPOD module. Check their signals on the scope. Measure rise time, decay time, plus height on the scope and comment on signal shape. Take photos with the scope or your phone. Do all 32 channels, using the same LEMO cable.<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
# Check all 32 cables on a single working SiPM. (Steps 5 and 6 can be merged, to do each SiPM test with its own cable).<br />
## <span style="color:red"> This is not done. Most of the cables are labelled but are not checked yet </span><br />
# If time permits, repeat step 5 with 1.4 V (and 1.2 V).<br />
## Sasha mentioned we could do this probably while the setup is moved into the Hall. The ISEG controller in EEL 118 does not currently support fine-tuning of the voltages. <br />
## <span style="color:red"> 1. Documents for refernece to the OB to modules? 2. Document reference having relation between OB and pulse amplitude </span><br />
# Darkening the mini-BCAL setup<br />
## After discussion (Keith and Zisis). it was decided to wrap the mini BCAL in black tedlar and then with a Black cloth to ensure the setup is light tight. <br />
## mini BCAL sensitive are has been covered with black tedlar, Check <br />
## However, still the light guides have to be wrapped in tedlar, and when the SiPM modules are mounted it has to be wrapped as well. <br />
## <span style="color:red"> Should this wrapping be done while in the Hall?, If we plan to move the setup with SiPM modules detached? Or should we attach the SiPMs, wrap and do the move? </span> <br />
# Document your results in the log.<br />
# After conferring with me, if all looks good, uncable and coil all LEMO cables nicely, for a move to the Hall.<br />
# Disconnect power.<br />
# Disconnect SiPM assemblies and wrap them in bubble wrap for more to the hall.<br />
# Speak with Chris & Sasha about which ISEG and MPOD will be used in the Hall.</s><br />
<br />
== Checklist 2 (in Hall) ==<br />
<br />
# <s> Monday morning: We will meet at 8:45 am in the counting house for the morning meeting. During that meeting, with everyone present, decide on Hall D access. <br />
# After that we will coordinate the move with Tim and Scot.<br />
# Move sciglass to make room for Mini BCAL. (Sasha, Tim, Scot).<br />
# Set up a test stand behind the sciglass, as close as possible to the beam pipe. (Scot/Tim).<br />
# Move Mini BCAL and all its parts from EEL118 to Hall D. This will go in through the ramp to the hall (too heavy to carry down the steps).<br />
# Take a scope down to Hall D (if there is not one there already that we can use).<br />
# Install Mini BCAL on the test stand and roughly align. Discuss alignment with Tim.<br />
# Connect cables at Mini BCAL and thread through the floor to FADCs (Sasha, Scot). Record crate-slot-channel addresses.<br />
# Connect power and preamps.<br />
# Power the system up in the hall and look at signals on the scope in the hall (super quick).</s><br />
# Check with Sasha to ensure the GlueX run config file interrogates the FADC crate.<br />
# Check in the counting-house once the first GlueX data run is taken by running the above plugin over one of the first EVIO files. Look at ROOT tree quantities.<br />
# If we get another Hall Access, we could tilt the BCAL or move it sideways. Let’s discuss this with Sasha and decide early next week.<br />
<br />
<span style="color:red"> Check out [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall. </span><br />
<br />
== Photographs ==<br />
[https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos Photos have been migrated here]<br />
<br />
== Scripts ==<br />
<br />
# For the input, Sasha made several shell scripts, to switch on, off, and set voltages to the output channels using net-SNMP protocols to the [https://www.jlab.org/Hall-B/svt/documents/manuals/MPOD.pdf wiener MPOD controller]<br />
# The scripts can be found at <code> hdhops/bcal_prot </code><br />
# <code> set_lv_on</code>, <code> set_lv_off </code> switches on/off all the low voltages on.<br />
<br />
== Data Streaming ==<br />
<br />
[https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos Photos have been migrated here]<br />
<br />
== Relevant Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Analysis ==<br />
<br />
# ROOT plugin: coming soon<br />
#</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=122580Baby BCAL at JLab2023-08-16T21:30:16Z<p>Jzarling: </p>
<hr />
<div> This page is intended to summarize beam test work in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= Photos & Sketches =<br />
* [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos See photo page here]<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Summary of plans for EPIC]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
= Analysis =<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Mini_BCAL_in_Hall-D&diff=122579Mini BCAL in Hall-D2023-08-16T21:28:21Z<p>Jzarling: Replaced content with "[https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos Photos have been migrated here]"</p>
<hr />
<div>[https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos Photos have been migrated here]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab_Photos&diff=122578Baby BCAL at JLab Photos2023-08-16T21:27:20Z<p>Jzarling: /* PS Test Stand Setup (March 2023) */</p>
<hr />
<div><br />
= PS Test Stand Setup (March 2023) =<br />
<br />
The baby BCAL was set up on the test bench. <span style="color:green"> Downstream is defined as the North end and the Upstream is defined as the South End </span><br />
<br />
{| class="wikitable" <br />
|-<br />
! [[File:MiniBCAL-DownstreamView.jpeg|300px|thumb|left|Downstream view of the baby BCAL setup.]]<br />
! [[File:MiniBCAL-UpstreamView.jpeg.jpeg|250px|thumb|left|Upstream view of the baby BCAL setup.]]<br />
! [[File:MiniBCAL-TopView.jpeg|300px|thumb|left|Top View of the baby BCAL setup]]<br />
|}<br />
<br />
<br><br />
<br><br />
<br />
== Cable stretching ==<br />
<br />
The North and south end cables were grouped together and stretched across cables crates over to the DAQ.<br />
<br><br />
[[File:MiniBCAL-EIC-Cable-Stretching.jpeg|400px|thumb|left|Cable streching]][[File:MiniBCAL-Cable-Rack.jpeg|400px|thumb|center|Pillar along which the output cables are stretched.]]<br />
<br><br />
<br><br />
<br />
== Module Assignment ==<br />
<br />
{| class="wikitable" style="text-align:center;"<br />
|- style="font-weight:bold;"<br />
! Module Name<br />
! HV/LV BCAL Distribution Box<br />
! Direction<br />
! Module Picture<br />
|-<br />
| Upstream 49<br />
| [[File:MiniBCAL-Input-Supply.jpeg|400px|thumb|center|J7]]<br />
| South<br />
| [[File:MiniBCAL-South.jpeg|400px|thumb]]<br />
|-<br />
| Upstream 49<br />
| [[File:MiniBCAL-Input-Supply.jpeg|400px|thumb|center|J8]]<br /><br />
| North<br />
| [[File:MiniBCAL-North.jpeg|400px|thumb]]<br />
|}<br />
<br />
== Wrapping the BCAL ==<br />
The baby BCAL was wrapped in black Tedlar after mounting the SiPM modules and connecting the LEMO output cables.<br />
After wrapping the BCAL was covered using a black cloth to make it light tight<br />
<br />
[[File:MiniBCAL-Tedlar-Wrapped.jpeg|400px|thumb|left|baby BCAL wrapped in Black tedlar]] [[File:MiniBCAL-Cloth-Wrapping.jpeg|400px|thumb|center|baby BCAL after wrapping in Black cloth]]<br />
<br />
<br><br />
<br><br />
<br />
== DAQ Crate assignment ==<br />
<br />
The output channels from the baby BCAL is connected to the following fADC crates.<br />
<br />
{| class="wikitable" <br />
|-<br />
! [[File:MiniBCAL-OutputCrate.jpeg|300px|thumb|center|fADC output crate]]<br />
! [[File:MiniBCAL-OutputCrate1.jpeg|300px|thumb|center|fADC output crate]]<br />
! [[File:MiniBCAL-OutputCrate2.jpeg|300px|thumb|center|fADC output crate]]<br />
|}<br />
<br />
<br />
[[File:miniBCAL-TopWrap-Tedlar.jpeg|400px|thumb|left|Top view of black-tedlar wrapping]] [[File:miniBCAL-BottomWrap-Tedlar.jpeg|400px|thumb|center|Bottom view of black-tedlar wrapping]]<br />
<br />
[[File:miniBCAL-TopWaveguide-black-tedlar.jpeg|400px|thumb|left|Top waveguides wrapped in tedlar]] [[File:miniBCAL-BottomWaveguide-black-tedlar.jpeg|400px|thumb|center|Bottom waveguides wrapped in tedlar]]<br />
<br />
<br><br />
<br><br />
<br />
----<br />
<br />
[[File:MiniBCAL-LEMO-Labels.jpeg|400px|thumb|left|Labelling of LEMO Cables]] [[File:MiniBCAL-LEMO-Labels2.jpeg|400px|thumb|center|Labelling of LEMO Cables]]<br />
<br />
<br><br />
<br><br />
<br />
= Data Streaming =<br />
The way the mini BCAL is set up Sector 3 (index from 1) is hit the most that can be seen from the Scalars<br />
[[File:MiniBCAL-Scalars-Channel-assignment.jpg|800px|thumb|center]]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Mini_BCAL_for_EIC&diff=122577Mini BCAL for EIC2023-08-16T21:25:14Z<p>Jzarling: /* Data Streaming */</p>
<hr />
<div>= References =<br />
<br />
# [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Beam Test slides for PS Setup]<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study] in EEL118.<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall.<br />
# Run Log '''COMING SOON''' (runs 121049 onward)<br />
<br />
= Beam Test Checklist =<br />
<br />
== Checklist 1 (in EEL 118) ==<br />
<br />
#<s> Go over Jon’s PS setup plugin and ensure it works. Familiarize yourselves with the quantities in the ROOT tree. </s><br />
# <s>Get a label maker and make cables to match Jon’s N/S 0-15 labels.<br />
## The labelling has been done. <br />
## AS[0-15] corresponds to the <br />
## AN[0-15] corresponds to the ADC channels located not on the North side of the mini BCAL<br />
## Currently 2 LEMO cables are being used for testing in EEL 118 which should be labelled. <br />
## There is 1 LEMO cable (31 available instead of 32). Should ask Chris to arrange for one more. <br />
## Label AN11, AN14, and AN15 using the 2 testing cables and ask Chris for the missing LEMO cable.<br />
<br />
# Start planning the crate-slot-channel assignment with Sasha and match it to Jon’s plugin.<br />
## This will be done during the installation time in the Hall<br />
# Speak with Sasha about using the PS counters (fine-grained) in addition to the PSC ones (coarse-grained) for coincidences with the Mini BCAL (hardware and software coincs). Discuss the philosophy with him.<br />
# In EEL 118 ensure the Mini BCAL is connected to its SiPM assemblies (note that North and South get mirror assemblies so that S0 is across N), etc.; Keith or Scot or Tim might help. Locate a scope and the power supplies (Chris).<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
#Power up the SiPMs at OB=0.9V with the ISEG module and also their +/-5V amplifiers with the MPOD module. Check their signals on the scope. Measure rise time, decay time, plus height on the scope and comment on signal shape. Take photos with the scope or your phone. Do all 32 channels, using the same LEMO cable.<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
# Check all 32 cables on a single working SiPM. (Steps 5 and 6 can be merged, to do each SiPM test with its own cable).<br />
## <span style="color:red"> This is not done. Most of the cables are labelled but are not checked yet </span><br />
# If time permits, repeat step 5 with 1.4 V (and 1.2 V).<br />
## Sasha mentioned we could do this probably while the setup is moved into the Hall. The ISEG controller in EEL 118 does not currently support fine-tuning of the voltages. <br />
## <span style="color:red"> 1. Documents for refernece to the OB to modules? 2. Document reference having relation between OB and pulse amplitude </span><br />
# Darkening the mini-BCAL setup<br />
## After discussion (Keith and Zisis). it was decided to wrap the mini BCAL in black tedlar and then with a Black cloth to ensure the setup is light tight. <br />
## mini BCAL sensitive are has been covered with black tedlar, Check <br />
## However, still the light guides have to be wrapped in tedlar, and when the SiPM modules are mounted it has to be wrapped as well. <br />
## <span style="color:red"> Should this wrapping be done while in the Hall?, If we plan to move the setup with SiPM modules detached? Or should we attach the SiPMs, wrap and do the move? </span> <br />
# Document your results in the log.<br />
# After conferring with me, if all looks good, uncable and coil all LEMO cables nicely, for a move to the Hall.<br />
# Disconnect power.<br />
# Disconnect SiPM assemblies and wrap them in bubble wrap for more to the hall.<br />
# Speak with Chris & Sasha about which ISEG and MPOD will be used in the Hall.</s><br />
<br />
== Checklist 2 (in Hall) ==<br />
<br />
# <s> Monday morning: We will meet at 8:45 am in the counting house for the morning meeting. During that meeting, with everyone present, decide on Hall D access. <br />
# After that we will coordinate the move with Tim and Scot.<br />
# Move sciglass to make room for Mini BCAL. (Sasha, Tim, Scot).<br />
# Set up a test stand behind the sciglass, as close as possible to the beam pipe. (Scot/Tim).<br />
# Move Mini BCAL and all its parts from EEL118 to Hall D. This will go in through the ramp to the hall (too heavy to carry down the steps).<br />
# Take a scope down to Hall D (if there is not one there already that we can use).<br />
# Install Mini BCAL on the test stand and roughly align. Discuss alignment with Tim.<br />
# Connect cables at Mini BCAL and thread through the floor to FADCs (Sasha, Scot). Record crate-slot-channel addresses.<br />
# Connect power and preamps.<br />
# Power the system up in the hall and look at signals on the scope in the hall (super quick).</s><br />
# Check with Sasha to ensure the GlueX run config file interrogates the FADC crate.<br />
# Check in the counting-house once the first GlueX data run is taken by running the above plugin over one of the first EVIO files. Look at ROOT tree quantities.<br />
# If we get another Hall Access, we could tilt the BCAL or move it sideways. Let’s discuss this with Sasha and decide early next week.<br />
<br />
<span style="color:red"> Check out [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall. </span><br />
<br />
== Photographs ==<br />
[https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos Photos have been migrated here]<br />
<br />
== Scripts ==<br />
<br />
# For the input, Sasha made several shell scripts, to switch on, off, and set voltages to the output channels using net-SNMP protocols to the [https://www.jlab.org/Hall-B/svt/documents/manuals/MPOD.pdf wiener MPOD controller]<br />
# The scripts can be found at <code> hdhops/bcal_prot </code><br />
# <code> set_lv_on</code>, <code> set_lv_off </code> switches on/off all the low voltages on.<br />
<br />
== Data Streaming ==<br />
<br />
[https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos Photos have been migrated here]<br />
<br />
== Relevant Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Analysis ==<br />
<br />
# ROOT plugin: coming soon<br />
#</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Mini_BCAL_for_EIC&diff=122576Mini BCAL for EIC2023-08-16T21:24:58Z<p>Jzarling: /* Photographs */</p>
<hr />
<div>= References =<br />
<br />
# [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Beam Test slides for PS Setup]<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study] in EEL118.<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall.<br />
# Run Log '''COMING SOON''' (runs 121049 onward)<br />
<br />
= Beam Test Checklist =<br />
<br />
== Checklist 1 (in EEL 118) ==<br />
<br />
#<s> Go over Jon’s PS setup plugin and ensure it works. Familiarize yourselves with the quantities in the ROOT tree. </s><br />
# <s>Get a label maker and make cables to match Jon’s N/S 0-15 labels.<br />
## The labelling has been done. <br />
## AS[0-15] corresponds to the <br />
## AN[0-15] corresponds to the ADC channels located not on the North side of the mini BCAL<br />
## Currently 2 LEMO cables are being used for testing in EEL 118 which should be labelled. <br />
## There is 1 LEMO cable (31 available instead of 32). Should ask Chris to arrange for one more. <br />
## Label AN11, AN14, and AN15 using the 2 testing cables and ask Chris for the missing LEMO cable.<br />
<br />
# Start planning the crate-slot-channel assignment with Sasha and match it to Jon’s plugin.<br />
## This will be done during the installation time in the Hall<br />
# Speak with Sasha about using the PS counters (fine-grained) in addition to the PSC ones (coarse-grained) for coincidences with the Mini BCAL (hardware and software coincs). Discuss the philosophy with him.<br />
# In EEL 118 ensure the Mini BCAL is connected to its SiPM assemblies (note that North and South get mirror assemblies so that S0 is across N), etc.; Keith or Scot or Tim might help. Locate a scope and the power supplies (Chris).<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
#Power up the SiPMs at OB=0.9V with the ISEG module and also their +/-5V amplifiers with the MPOD module. Check their signals on the scope. Measure rise time, decay time, plus height on the scope and comment on signal shape. Take photos with the scope or your phone. Do all 32 channels, using the same LEMO cable.<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
# Check all 32 cables on a single working SiPM. (Steps 5 and 6 can be merged, to do each SiPM test with its own cable).<br />
## <span style="color:red"> This is not done. Most of the cables are labelled but are not checked yet </span><br />
# If time permits, repeat step 5 with 1.4 V (and 1.2 V).<br />
## Sasha mentioned we could do this probably while the setup is moved into the Hall. The ISEG controller in EEL 118 does not currently support fine-tuning of the voltages. <br />
## <span style="color:red"> 1. Documents for refernece to the OB to modules? 2. Document reference having relation between OB and pulse amplitude </span><br />
# Darkening the mini-BCAL setup<br />
## After discussion (Keith and Zisis). it was decided to wrap the mini BCAL in black tedlar and then with a Black cloth to ensure the setup is light tight. <br />
## mini BCAL sensitive are has been covered with black tedlar, Check <br />
## However, still the light guides have to be wrapped in tedlar, and when the SiPM modules are mounted it has to be wrapped as well. <br />
## <span style="color:red"> Should this wrapping be done while in the Hall?, If we plan to move the setup with SiPM modules detached? Or should we attach the SiPMs, wrap and do the move? </span> <br />
# Document your results in the log.<br />
# After conferring with me, if all looks good, uncable and coil all LEMO cables nicely, for a move to the Hall.<br />
# Disconnect power.<br />
# Disconnect SiPM assemblies and wrap them in bubble wrap for more to the hall.<br />
# Speak with Chris & Sasha about which ISEG and MPOD will be used in the Hall.</s><br />
<br />
== Checklist 2 (in Hall) ==<br />
<br />
# <s> Monday morning: We will meet at 8:45 am in the counting house for the morning meeting. During that meeting, with everyone present, decide on Hall D access. <br />
# After that we will coordinate the move with Tim and Scot.<br />
# Move sciglass to make room for Mini BCAL. (Sasha, Tim, Scot).<br />
# Set up a test stand behind the sciglass, as close as possible to the beam pipe. (Scot/Tim).<br />
# Move Mini BCAL and all its parts from EEL118 to Hall D. This will go in through the ramp to the hall (too heavy to carry down the steps).<br />
# Take a scope down to Hall D (if there is not one there already that we can use).<br />
# Install Mini BCAL on the test stand and roughly align. Discuss alignment with Tim.<br />
# Connect cables at Mini BCAL and thread through the floor to FADCs (Sasha, Scot). Record crate-slot-channel addresses.<br />
# Connect power and preamps.<br />
# Power the system up in the hall and look at signals on the scope in the hall (super quick).</s><br />
# Check with Sasha to ensure the GlueX run config file interrogates the FADC crate.<br />
# Check in the counting-house once the first GlueX data run is taken by running the above plugin over one of the first EVIO files. Look at ROOT tree quantities.<br />
# If we get another Hall Access, we could tilt the BCAL or move it sideways. Let’s discuss this with Sasha and decide early next week.<br />
<br />
<span style="color:red"> Check out [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall. </span><br />
<br />
== Photographs ==<br />
[https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos Photos have been migrated here]<br />
<br />
== Scripts ==<br />
<br />
# For the input, Sasha made several shell scripts, to switch on, off, and set voltages to the output channels using net-SNMP protocols to the [https://www.jlab.org/Hall-B/svt/documents/manuals/MPOD.pdf wiener MPOD controller]<br />
# The scripts can be found at <code> hdhops/bcal_prot </code><br />
# <code> set_lv_on</code>, <code> set_lv_off </code> switches on/off all the low voltages on.<br />
<br />
== Data Streaming ==<br />
<br />
The way the mini BCAL is set up Sector 3 (index from 1) is hit the most that can be seen from the Scalars<br />
[[File:MiniBCAL-Scalars-Channel-assignment.jpg|800px|thumb|center]]<br />
<br />
== Relevant Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Analysis ==<br />
<br />
# ROOT plugin: coming soon<br />
#</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Mini_BCAL_for_EIC&diff=122575Mini BCAL for EIC2023-08-16T21:24:47Z<p>Jzarling: /* Photographs */</p>
<hr />
<div>= References =<br />
<br />
# [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Beam Test slides for PS Setup]<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study] in EEL118.<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall.<br />
# Run Log '''COMING SOON''' (runs 121049 onward)<br />
<br />
= Beam Test Checklist =<br />
<br />
== Checklist 1 (in EEL 118) ==<br />
<br />
#<s> Go over Jon’s PS setup plugin and ensure it works. Familiarize yourselves with the quantities in the ROOT tree. </s><br />
# <s>Get a label maker and make cables to match Jon’s N/S 0-15 labels.<br />
## The labelling has been done. <br />
## AS[0-15] corresponds to the <br />
## AN[0-15] corresponds to the ADC channels located not on the North side of the mini BCAL<br />
## Currently 2 LEMO cables are being used for testing in EEL 118 which should be labelled. <br />
## There is 1 LEMO cable (31 available instead of 32). Should ask Chris to arrange for one more. <br />
## Label AN11, AN14, and AN15 using the 2 testing cables and ask Chris for the missing LEMO cable.<br />
<br />
# Start planning the crate-slot-channel assignment with Sasha and match it to Jon’s plugin.<br />
## This will be done during the installation time in the Hall<br />
# Speak with Sasha about using the PS counters (fine-grained) in addition to the PSC ones (coarse-grained) for coincidences with the Mini BCAL (hardware and software coincs). Discuss the philosophy with him.<br />
# In EEL 118 ensure the Mini BCAL is connected to its SiPM assemblies (note that North and South get mirror assemblies so that S0 is across N), etc.; Keith or Scot or Tim might help. Locate a scope and the power supplies (Chris).<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
#Power up the SiPMs at OB=0.9V with the ISEG module and also their +/-5V amplifiers with the MPOD module. Check their signals on the scope. Measure rise time, decay time, plus height on the scope and comment on signal shape. Take photos with the scope or your phone. Do all 32 channels, using the same LEMO cable.<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
# Check all 32 cables on a single working SiPM. (Steps 5 and 6 can be merged, to do each SiPM test with its own cable).<br />
## <span style="color:red"> This is not done. Most of the cables are labelled but are not checked yet </span><br />
# If time permits, repeat step 5 with 1.4 V (and 1.2 V).<br />
## Sasha mentioned we could do this probably while the setup is moved into the Hall. The ISEG controller in EEL 118 does not currently support fine-tuning of the voltages. <br />
## <span style="color:red"> 1. Documents for refernece to the OB to modules? 2. Document reference having relation between OB and pulse amplitude </span><br />
# Darkening the mini-BCAL setup<br />
## After discussion (Keith and Zisis). it was decided to wrap the mini BCAL in black tedlar and then with a Black cloth to ensure the setup is light tight. <br />
## mini BCAL sensitive are has been covered with black tedlar, Check <br />
## However, still the light guides have to be wrapped in tedlar, and when the SiPM modules are mounted it has to be wrapped as well. <br />
## <span style="color:red"> Should this wrapping be done while in the Hall?, If we plan to move the setup with SiPM modules detached? Or should we attach the SiPMs, wrap and do the move? </span> <br />
# Document your results in the log.<br />
# After conferring with me, if all looks good, uncable and coil all LEMO cables nicely, for a move to the Hall.<br />
# Disconnect power.<br />
# Disconnect SiPM assemblies and wrap them in bubble wrap for more to the hall.<br />
# Speak with Chris & Sasha about which ISEG and MPOD will be used in the Hall.</s><br />
<br />
== Checklist 2 (in Hall) ==<br />
<br />
# <s> Monday morning: We will meet at 8:45 am in the counting house for the morning meeting. During that meeting, with everyone present, decide on Hall D access. <br />
# After that we will coordinate the move with Tim and Scot.<br />
# Move sciglass to make room for Mini BCAL. (Sasha, Tim, Scot).<br />
# Set up a test stand behind the sciglass, as close as possible to the beam pipe. (Scot/Tim).<br />
# Move Mini BCAL and all its parts from EEL118 to Hall D. This will go in through the ramp to the hall (too heavy to carry down the steps).<br />
# Take a scope down to Hall D (if there is not one there already that we can use).<br />
# Install Mini BCAL on the test stand and roughly align. Discuss alignment with Tim.<br />
# Connect cables at Mini BCAL and thread through the floor to FADCs (Sasha, Scot). Record crate-slot-channel addresses.<br />
# Connect power and preamps.<br />
# Power the system up in the hall and look at signals on the scope in the hall (super quick).</s><br />
# Check with Sasha to ensure the GlueX run config file interrogates the FADC crate.<br />
# Check in the counting-house once the first GlueX data run is taken by running the above plugin over one of the first EVIO files. Look at ROOT tree quantities.<br />
# If we get another Hall Access, we could tilt the BCAL or move it sideways. Let’s discuss this with Sasha and decide early next week.<br />
<br />
<span style="color:red"> Check out [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall. </span><br />
<br />
== Photographs ==<br />
[https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos Photos have been migrated here]<br />
<br />
== Scripts ==<br />
<br />
# For the input, Sasha made several shell scripts, to switch on, off, and set voltages to the output channels using net-SNMP protocols to the [https://www.jlab.org/Hall-B/svt/documents/manuals/MPOD.pdf wiener MPOD controller]<br />
# The scripts can be found at <code> hdhops/bcal_prot </code><br />
# <code> set_lv_on</code>, <code> set_lv_off </code> switches on/off all the low voltages on.<br />
<br />
== Data Streaming ==<br />
<br />
The way the mini BCAL is set up Sector 3 (index from 1) is hit the most that can be seen from the Scalars<br />
[[File:MiniBCAL-Scalars-Channel-assignment.jpg|800px|thumb|center]]<br />
<br />
== Relevant Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Analysis ==<br />
<br />
# ROOT plugin: coming soon<br />
#</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Mini_BCAL_for_EIC&diff=122574Mini BCAL for EIC2023-08-16T21:24:10Z<p>Jzarling: /* Photographs */</p>
<hr />
<div>= References =<br />
<br />
# [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Beam Test slides for PS Setup]<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study] in EEL118.<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall.<br />
# Run Log '''COMING SOON''' (runs 121049 onward)<br />
<br />
= Beam Test Checklist =<br />
<br />
== Checklist 1 (in EEL 118) ==<br />
<br />
#<s> Go over Jon’s PS setup plugin and ensure it works. Familiarize yourselves with the quantities in the ROOT tree. </s><br />
# <s>Get a label maker and make cables to match Jon’s N/S 0-15 labels.<br />
## The labelling has been done. <br />
## AS[0-15] corresponds to the <br />
## AN[0-15] corresponds to the ADC channels located not on the North side of the mini BCAL<br />
## Currently 2 LEMO cables are being used for testing in EEL 118 which should be labelled. <br />
## There is 1 LEMO cable (31 available instead of 32). Should ask Chris to arrange for one more. <br />
## Label AN11, AN14, and AN15 using the 2 testing cables and ask Chris for the missing LEMO cable.<br />
<br />
# Start planning the crate-slot-channel assignment with Sasha and match it to Jon’s plugin.<br />
## This will be done during the installation time in the Hall<br />
# Speak with Sasha about using the PS counters (fine-grained) in addition to the PSC ones (coarse-grained) for coincidences with the Mini BCAL (hardware and software coincs). Discuss the philosophy with him.<br />
# In EEL 118 ensure the Mini BCAL is connected to its SiPM assemblies (note that North and South get mirror assemblies so that S0 is across N), etc.; Keith or Scot or Tim might help. Locate a scope and the power supplies (Chris).<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
#Power up the SiPMs at OB=0.9V with the ISEG module and also their +/-5V amplifiers with the MPOD module. Check their signals on the scope. Measure rise time, decay time, plus height on the scope and comment on signal shape. Take photos with the scope or your phone. Do all 32 channels, using the same LEMO cable.<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
# Check all 32 cables on a single working SiPM. (Steps 5 and 6 can be merged, to do each SiPM test with its own cable).<br />
## <span style="color:red"> This is not done. Most of the cables are labelled but are not checked yet </span><br />
# If time permits, repeat step 5 with 1.4 V (and 1.2 V).<br />
## Sasha mentioned we could do this probably while the setup is moved into the Hall. The ISEG controller in EEL 118 does not currently support fine-tuning of the voltages. <br />
## <span style="color:red"> 1. Documents for refernece to the OB to modules? 2. Document reference having relation between OB and pulse amplitude </span><br />
# Darkening the mini-BCAL setup<br />
## After discussion (Keith and Zisis). it was decided to wrap the mini BCAL in black tedlar and then with a Black cloth to ensure the setup is light tight. <br />
## mini BCAL sensitive are has been covered with black tedlar, Check <br />
## However, still the light guides have to be wrapped in tedlar, and when the SiPM modules are mounted it has to be wrapped as well. <br />
## <span style="color:red"> Should this wrapping be done while in the Hall?, If we plan to move the setup with SiPM modules detached? Or should we attach the SiPMs, wrap and do the move? </span> <br />
# Document your results in the log.<br />
# After conferring with me, if all looks good, uncable and coil all LEMO cables nicely, for a move to the Hall.<br />
# Disconnect power.<br />
# Disconnect SiPM assemblies and wrap them in bubble wrap for more to the hall.<br />
# Speak with Chris & Sasha about which ISEG and MPOD will be used in the Hall.</s><br />
<br />
== Checklist 2 (in Hall) ==<br />
<br />
# <s> Monday morning: We will meet at 8:45 am in the counting house for the morning meeting. During that meeting, with everyone present, decide on Hall D access. <br />
# After that we will coordinate the move with Tim and Scot.<br />
# Move sciglass to make room for Mini BCAL. (Sasha, Tim, Scot).<br />
# Set up a test stand behind the sciglass, as close as possible to the beam pipe. (Scot/Tim).<br />
# Move Mini BCAL and all its parts from EEL118 to Hall D. This will go in through the ramp to the hall (too heavy to carry down the steps).<br />
# Take a scope down to Hall D (if there is not one there already that we can use).<br />
# Install Mini BCAL on the test stand and roughly align. Discuss alignment with Tim.<br />
# Connect cables at Mini BCAL and thread through the floor to FADCs (Sasha, Scot). Record crate-slot-channel addresses.<br />
# Connect power and preamps.<br />
# Power the system up in the hall and look at signals on the scope in the hall (super quick).</s><br />
# Check with Sasha to ensure the GlueX run config file interrogates the FADC crate.<br />
# Check in the counting-house once the first GlueX data run is taken by running the above plugin over one of the first EVIO files. Look at ROOT tree quantities.<br />
# If we get another Hall Access, we could tilt the BCAL or move it sideways. Let’s discuss this with Sasha and decide early next week.<br />
<br />
<span style="color:red"> Check out [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall. </span><br />
<br />
== Photographs ==<br />
Photos have been migrated here: [https://halldweb1.jlab.org/wiki/index.php/Baby_BCAL_at_JLab_Photos]<br />
<br />
== Scripts ==<br />
<br />
# For the input, Sasha made several shell scripts, to switch on, off, and set voltages to the output channels using net-SNMP protocols to the [https://www.jlab.org/Hall-B/svt/documents/manuals/MPOD.pdf wiener MPOD controller]<br />
# The scripts can be found at <code> hdhops/bcal_prot </code><br />
# <code> set_lv_on</code>, <code> set_lv_off </code> switches on/off all the low voltages on.<br />
<br />
== Data Streaming ==<br />
<br />
The way the mini BCAL is set up Sector 3 (index from 1) is hit the most that can be seen from the Scalars<br />
[[File:MiniBCAL-Scalars-Channel-assignment.jpg|800px|thumb|center]]<br />
<br />
== Relevant Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Analysis ==<br />
<br />
# ROOT plugin: coming soon<br />
#</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab_Photos&diff=122573Baby BCAL at JLab Photos2023-08-16T21:23:00Z<p>Jzarling: /* PS Test Stand Setup */</p>
<hr />
<div><br />
= PS Test Stand Setup (March 2023) =<br />
[[File:miniBCAL-TopWrap-Tedlar.jpeg|400px|thumb|left|Top view of black-tedlar wrapping]] [[File:miniBCAL-BottomWrap-Tedlar.jpeg|400px|thumb|center|Bottom view of black-tedlar wrapping]]<br />
<br />
[[File:miniBCAL-TopWaveguide-black-tedlar.jpeg|400px|thumb|left|Top waveguides wrapped in tedlar]] [[File:miniBCAL-BottomWaveguide-black-tedlar.jpeg|400px|thumb|center|Bottom waveguides wrapped in tedlar]]<br />
<br />
<br><br />
<br><br />
<br />
----<br />
<br />
[[File:MiniBCAL-LEMO-Labels.jpeg|400px|thumb|left|Labelling of LEMO Cables]] [[File:MiniBCAL-LEMO-Labels2.jpeg|400px|thumb|center|Labelling of LEMO Cables]]<br />
<br />
<br><br />
<br><br />
<br />
= Data Streaming =<br />
The way the mini BCAL is set up Sector 3 (index from 1) is hit the most that can be seen from the Scalars<br />
[[File:MiniBCAL-Scalars-Channel-assignment.jpg|800px|thumb|center]]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab_Photos&diff=122572Baby BCAL at JLab Photos2023-08-16T21:22:18Z<p>Jzarling: Created page with " = PS Test Stand Setup = Top view of black-tedlar wrapping File:miniBCAL-BottomWrap-Tedlar.jpeg|400px|thumb|center|Bot..."</p>
<hr />
<div><br />
= PS Test Stand Setup =<br />
[[File:miniBCAL-TopWrap-Tedlar.jpeg|400px|thumb|left|Top view of black-tedlar wrapping]] [[File:miniBCAL-BottomWrap-Tedlar.jpeg|400px|thumb|center|Bottom view of black-tedlar wrapping]]<br />
<br />
[[File:miniBCAL-TopWaveguide-black-tedlar.jpeg|400px|thumb|left|Top waveguides wrapped in tedlar]] [[File:miniBCAL-BottomWaveguide-black-tedlar.jpeg|400px|thumb|center|Bottom waveguides wrapped in tedlar]]<br />
<br />
<br><br />
<br><br />
<br />
----<br />
<br />
[[File:MiniBCAL-LEMO-Labels.jpeg|400px|thumb|left|Labelling of LEMO Cables]] [[File:MiniBCAL-LEMO-Labels2.jpeg|400px|thumb|center|Labelling of LEMO Cables]]<br />
<br />
<br><br />
<br><br />
<br />
= Data Streaming =<br />
The way the mini BCAL is set up Sector 3 (index from 1) is hit the most that can be seen from the Scalars<br />
[[File:MiniBCAL-Scalars-Channel-assignment.jpg|800px|thumb|center]]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Baby_BCAL_at_JLab&diff=122571Baby BCAL at JLab2023-08-16T21:17:49Z<p>Jzarling: Created page with " This page is intended to summarize beam test work in 2023 for the EPIC (EIC) Barrel EM Calorimeter ''Note that we agreed to use the name "Baby BCAL" in June 2023. Previousl..."</p>
<hr />
<div> This page is intended to summarize beam test work in 2023 for the EPIC (EIC) Barrel EM Calorimeter <br />
<br />
''Note that we agreed to use the name "Baby BCAL" in June 2023. Previously one may encounter use of the name "mini BCAL" as well.''<br />
<br />
= March 2023 Beam Tests =<br />
<br />
== Goals and Hall D PS Setup ==<br />
<br />
== Pre-Beam ==<br />
* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Summary of plans for EPIC]<br />
* [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study Equipment checks in EEL Building]<br />
<br />
== Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
= Cosmic Tests, started August 2023 =<br />
<br />
= Analysis =<br />
* [https://indico.bnl.gov/event/20030/contributions/78502/attachments/48547/82516/jz_babyBCAL_7.11.23.pdf First Look at Calibrated BCAL]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Mini_BCAL_for_EIC&diff=121331Mini BCAL for EIC2023-06-14T19:30:39Z<p>Jzarling: /* Relevant Logbook Entries */</p>
<hr />
<div>= References =<br />
<br />
# [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Beam Test slides for PS Setup]<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study] in EEL118.<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall.<br />
# Run Log '''COMING SOON''' (runs 121049 onward)<br />
<br />
= Beam Test Checklist =<br />
<br />
== Checklist 1 (in EEL 118) ==<br />
<br />
#<s> Go over Jon’s PS setup plugin and ensure it works. Familiarize yourselves with the quantities in the ROOT tree. </s><br />
# <s>Get a label maker and make cables to match Jon’s N/S 0-15 labels.<br />
## The labelling has been done. <br />
## AS[0-15] corresponds to the <br />
## AN[0-15] corresponds to the ADC channels located not on the North side of the mini BCAL<br />
## Currently 2 LEMO cables are being used for testing in EEL 118 which should be labelled. <br />
## There is 1 LEMO cable (31 available instead of 32). Should ask Chris to arrange for one more. <br />
## Label AN11, AN14, and AN15 using the 2 testing cables and ask Chris for the missing LEMO cable.<br />
<br />
# Start planning the crate-slot-channel assignment with Sasha and match it to Jon’s plugin.<br />
## This will be done during the installation time in the Hall<br />
# Speak with Sasha about using the PS counters (fine-grained) in addition to the PSC ones (coarse-grained) for coincidences with the Mini BCAL (hardware and software coincs). Discuss the philosophy with him.<br />
# In EEL 118 ensure the Mini BCAL is connected to its SiPM assemblies (note that North and South get mirror assemblies so that S0 is across N), etc.; Keith or Scot or Tim might help. Locate a scope and the power supplies (Chris).<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
#Power up the SiPMs at OB=0.9V with the ISEG module and also their +/-5V amplifiers with the MPOD module. Check their signals on the scope. Measure rise time, decay time, plus height on the scope and comment on signal shape. Take photos with the scope or your phone. Do all 32 channels, using the same LEMO cable.<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
# Check all 32 cables on a single working SiPM. (Steps 5 and 6 can be merged, to do each SiPM test with its own cable).<br />
## <span style="color:red"> This is not done. Most of the cables are labelled but are not checked yet </span><br />
# If time permits, repeat step 5 with 1.4 V (and 1.2 V).<br />
## Sasha mentioned we could do this probably while the setup is moved into the Hall. The ISEG controller in EEL 118 does not currently support fine-tuning of the voltages. <br />
## <span style="color:red"> 1. Documents for refernece to the OB to modules? 2. Document reference having relation between OB and pulse amplitude </span><br />
# Darkening the mini-BCAL setup<br />
## After discussion (Keith and Zisis). it was decided to wrap the mini BCAL in black tedlar and then with a Black cloth to ensure the setup is light tight. <br />
## mini BCAL sensitive are has been covered with black tedlar, Check <br />
## However, still the light guides have to be wrapped in tedlar, and when the SiPM modules are mounted it has to be wrapped as well. <br />
## <span style="color:red"> Should this wrapping be done while in the Hall?, If we plan to move the setup with SiPM modules detached? Or should we attach the SiPMs, wrap and do the move? </span> <br />
# Document your results in the log.<br />
# After conferring with me, if all looks good, uncable and coil all LEMO cables nicely, for a move to the Hall.<br />
# Disconnect power.<br />
# Disconnect SiPM assemblies and wrap them in bubble wrap for more to the hall.<br />
# Speak with Chris & Sasha about which ISEG and MPOD will be used in the Hall.</s><br />
<br />
== Checklist 2 (in Hall) ==<br />
<br />
# <s> Monday morning: We will meet at 8:45 am in the counting house for the morning meeting. During that meeting, with everyone present, decide on Hall D access. <br />
# After that we will coordinate the move with Tim and Scot.<br />
# Move sciglass to make room for Mini BCAL. (Sasha, Tim, Scot).<br />
# Set up a test stand behind the sciglass, as close as possible to the beam pipe. (Scot/Tim).<br />
# Move Mini BCAL and all its parts from EEL118 to Hall D. This will go in through the ramp to the hall (too heavy to carry down the steps).<br />
# Take a scope down to Hall D (if there is not one there already that we can use).<br />
# Install Mini BCAL on the test stand and roughly align. Discuss alignment with Tim.<br />
# Connect cables at Mini BCAL and thread through the floor to FADCs (Sasha, Scot). Record crate-slot-channel addresses.<br />
# Connect power and preamps.<br />
# Power the system up in the hall and look at signals on the scope in the hall (super quick).</s><br />
# Check with Sasha to ensure the GlueX run config file interrogates the FADC crate.<br />
# Check in the counting-house once the first GlueX data run is taken by running the above plugin over one of the first EVIO files. Look at ROOT tree quantities.<br />
# If we get another Hall Access, we could tilt the BCAL or move it sideways. Let’s discuss this with Sasha and decide early next week.<br />
<br />
<span style="color:red"> Check out [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall. </span><br />
<br />
== Photographs ==<br />
[[File:miniBCAL-TopWrap-Tedlar.jpeg|400px|thumb|left|Top view of black-tedlar wrapping]] [[File:miniBCAL-BottomWrap-Tedlar.jpeg|400px|thumb|center|Bottom view of black-tedlar wrapping]]<br />
<br />
[[File:miniBCAL-TopWaveguide-black-tedlar.jpeg|400px|thumb|left|Top waveguides wrapped in tedlar]] [[File:miniBCAL-BottomWaveguide-black-tedlar.jpeg|400px|thumb|center|Bottom waveguides wrapped in tedlar]]<br />
<br />
<br><br />
<br><br />
<br />
----<br />
<br />
[[File:MiniBCAL-LEMO-Labels.jpeg|400px|thumb|left|Labelling of LEMO Cables]] [[File:MiniBCAL-LEMO-Labels2.jpeg|400px|thumb|center|Labelling of LEMO Cables]]<br />
<br />
<br><br />
<br><br />
<br />
== Scripts ==<br />
<br />
# For the input, Sasha made several shell scripts, to switch on, off, and set voltages to the output channels using net-SNMP protocols to the [https://www.jlab.org/Hall-B/svt/documents/manuals/MPOD.pdf wiener MPOD controller]<br />
# The scripts can be found at <code> hdhops/bcal_prot </code><br />
# <code> set_lv_on</code>, <code> set_lv_off </code> switches on/off all the low voltages on.<br />
<br />
== Data Streaming ==<br />
<br />
The way the mini BCAL is set up Sector 3 (index from 1) is hit the most that can be seen from the Scalars<br />
[[File:MiniBCAL-Scalars-Channel-assignment.jpg|800px|thumb|center]]<br />
<br />
== Relevant Logbook Entries ==<br />
* [https://logbooks.jlab.org/entry/4144727 First look at mini BCAL data] (3/7/23)<br />
* [https://logbooks.jlab.org/entry/4151661 Repositioning of SciGlass] (3/18/23)<br />
* [https://logbooks.jlab.org/entry/4151946 Repositioning of mini BCAL and raw mode run log] (3/19/23)<br />
* [https://logbooks.jlab.org/entry/4153986 Quick sketch of final mini BCAL position] (3/28/23)<br />
<br />
== Analysis ==<br />
<br />
# ROOT plugin: coming soon<br />
#</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Mini_BCAL_for_EIC&diff=121330Mini BCAL for EIC2023-06-14T19:24:10Z<p>Jzarling: /* Relevant Logbook Entries */</p>
<hr />
<div>= References =<br />
<br />
# [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Beam Test slides for PS Setup]<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study] in EEL118.<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall.<br />
# Run Log '''COMING SOON''' (runs 121049 onward)<br />
<br />
= Beam Test Checklist =<br />
<br />
== Checklist 1 (in EEL 118) ==<br />
<br />
#<s> Go over Jon’s PS setup plugin and ensure it works. Familiarize yourselves with the quantities in the ROOT tree. </s><br />
# <s>Get a label maker and make cables to match Jon’s N/S 0-15 labels.<br />
## The labelling has been done. <br />
## AS[0-15] corresponds to the <br />
## AN[0-15] corresponds to the ADC channels located not on the North side of the mini BCAL<br />
## Currently 2 LEMO cables are being used for testing in EEL 118 which should be labelled. <br />
## There is 1 LEMO cable (31 available instead of 32). Should ask Chris to arrange for one more. <br />
## Label AN11, AN14, and AN15 using the 2 testing cables and ask Chris for the missing LEMO cable.<br />
<br />
# Start planning the crate-slot-channel assignment with Sasha and match it to Jon’s plugin.<br />
## This will be done during the installation time in the Hall<br />
# Speak with Sasha about using the PS counters (fine-grained) in addition to the PSC ones (coarse-grained) for coincidences with the Mini BCAL (hardware and software coincs). Discuss the philosophy with him.<br />
# In EEL 118 ensure the Mini BCAL is connected to its SiPM assemblies (note that North and South get mirror assemblies so that S0 is across N), etc.; Keith or Scot or Tim might help. Locate a scope and the power supplies (Chris).<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
#Power up the SiPMs at OB=0.9V with the ISEG module and also their +/-5V amplifiers with the MPOD module. Check their signals on the scope. Measure rise time, decay time, plus height on the scope and comment on signal shape. Take photos with the scope or your phone. Do all 32 channels, using the same LEMO cable.<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
# Check all 32 cables on a single working SiPM. (Steps 5 and 6 can be merged, to do each SiPM test with its own cable).<br />
## <span style="color:red"> This is not done. Most of the cables are labelled but are not checked yet </span><br />
# If time permits, repeat step 5 with 1.4 V (and 1.2 V).<br />
## Sasha mentioned we could do this probably while the setup is moved into the Hall. The ISEG controller in EEL 118 does not currently support fine-tuning of the voltages. <br />
## <span style="color:red"> 1. Documents for refernece to the OB to modules? 2. Document reference having relation between OB and pulse amplitude </span><br />
# Darkening the mini-BCAL setup<br />
## After discussion (Keith and Zisis). it was decided to wrap the mini BCAL in black tedlar and then with a Black cloth to ensure the setup is light tight. <br />
## mini BCAL sensitive are has been covered with black tedlar, Check <br />
## However, still the light guides have to be wrapped in tedlar, and when the SiPM modules are mounted it has to be wrapped as well. <br />
## <span style="color:red"> Should this wrapping be done while in the Hall?, If we plan to move the setup with SiPM modules detached? Or should we attach the SiPMs, wrap and do the move? </span> <br />
# Document your results in the log.<br />
# After conferring with me, if all looks good, uncable and coil all LEMO cables nicely, for a move to the Hall.<br />
# Disconnect power.<br />
# Disconnect SiPM assemblies and wrap them in bubble wrap for more to the hall.<br />
# Speak with Chris & Sasha about which ISEG and MPOD will be used in the Hall.</s><br />
<br />
== Checklist 2 (in Hall) ==<br />
<br />
# <s> Monday morning: We will meet at 8:45 am in the counting house for the morning meeting. During that meeting, with everyone present, decide on Hall D access. <br />
# After that we will coordinate the move with Tim and Scot.<br />
# Move sciglass to make room for Mini BCAL. (Sasha, Tim, Scot).<br />
# Set up a test stand behind the sciglass, as close as possible to the beam pipe. (Scot/Tim).<br />
# Move Mini BCAL and all its parts from EEL118 to Hall D. This will go in through the ramp to the hall (too heavy to carry down the steps).<br />
# Take a scope down to Hall D (if there is not one there already that we can use).<br />
# Install Mini BCAL on the test stand and roughly align. Discuss alignment with Tim.<br />
# Connect cables at Mini BCAL and thread through the floor to FADCs (Sasha, Scot). Record crate-slot-channel addresses.<br />
# Connect power and preamps.<br />
# Power the system up in the hall and look at signals on the scope in the hall (super quick).</s><br />
# Check with Sasha to ensure the GlueX run config file interrogates the FADC crate.<br />
# Check in the counting-house once the first GlueX data run is taken by running the above plugin over one of the first EVIO files. Look at ROOT tree quantities.<br />
# If we get another Hall Access, we could tilt the BCAL or move it sideways. Let’s discuss this with Sasha and decide early next week.<br />
<br />
<span style="color:red"> Check out [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall. </span><br />
<br />
== Photographs ==<br />
[[File:miniBCAL-TopWrap-Tedlar.jpeg|400px|thumb|left|Top view of black-tedlar wrapping]] [[File:miniBCAL-BottomWrap-Tedlar.jpeg|400px|thumb|center|Bottom view of black-tedlar wrapping]]<br />
<br />
[[File:miniBCAL-TopWaveguide-black-tedlar.jpeg|400px|thumb|left|Top waveguides wrapped in tedlar]] [[File:miniBCAL-BottomWaveguide-black-tedlar.jpeg|400px|thumb|center|Bottom waveguides wrapped in tedlar]]<br />
<br />
<br><br />
<br><br />
<br />
----<br />
<br />
[[File:MiniBCAL-LEMO-Labels.jpeg|400px|thumb|left|Labelling of LEMO Cables]] [[File:MiniBCAL-LEMO-Labels2.jpeg|400px|thumb|center|Labelling of LEMO Cables]]<br />
<br />
<br><br />
<br><br />
<br />
== Scripts ==<br />
<br />
# For the input, Sasha made several shell scripts, to switch on, off, and set voltages to the output channels using net-SNMP protocols to the [https://www.jlab.org/Hall-B/svt/documents/manuals/MPOD.pdf wiener MPOD controller]<br />
# The scripts can be found at <code> hdhops/bcal_prot </code><br />
# <code> set_lv_on</code>, <code> set_lv_off </code> switches on/off all the low voltages on.<br />
<br />
== Data Streaming ==<br />
<br />
The way the mini BCAL is set up Sector 3 (index from 1) is hit the most that can be seen from the Scalars<br />
[[File:MiniBCAL-Scalars-Channel-assignment.jpg|800px|thumb|center]]<br />
<br />
== Relevant Logbook Entries ==<br />
* https://logbooks.jlab.org/entry/4151946<br />
* https://logbooks.jlab.org/entry/4153986<br />
* https://logbooks.jlab.org/entry/4151661<br />
* https://logbooks.jlab.org/entry/4144727<br />
<br />
== Analysis ==<br />
<br />
# ROOT plugin: coming soon<br />
#</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Mini_BCAL_for_EIC&diff=121329Mini BCAL for EIC2023-06-14T19:22:05Z<p>Jzarling: </p>
<hr />
<div>= References =<br />
<br />
# [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Beam Test slides for PS Setup]<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study] in EEL118.<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall.<br />
# Run Log '''COMING SOON''' (runs 121049 onward)<br />
<br />
= Beam Test Checklist =<br />
<br />
== Checklist 1 (in EEL 118) ==<br />
<br />
#<s> Go over Jon’s PS setup plugin and ensure it works. Familiarize yourselves with the quantities in the ROOT tree. </s><br />
# <s>Get a label maker and make cables to match Jon’s N/S 0-15 labels.<br />
## The labelling has been done. <br />
## AS[0-15] corresponds to the <br />
## AN[0-15] corresponds to the ADC channels located not on the North side of the mini BCAL<br />
## Currently 2 LEMO cables are being used for testing in EEL 118 which should be labelled. <br />
## There is 1 LEMO cable (31 available instead of 32). Should ask Chris to arrange for one more. <br />
## Label AN11, AN14, and AN15 using the 2 testing cables and ask Chris for the missing LEMO cable.<br />
<br />
# Start planning the crate-slot-channel assignment with Sasha and match it to Jon’s plugin.<br />
## This will be done during the installation time in the Hall<br />
# Speak with Sasha about using the PS counters (fine-grained) in addition to the PSC ones (coarse-grained) for coincidences with the Mini BCAL (hardware and software coincs). Discuss the philosophy with him.<br />
# In EEL 118 ensure the Mini BCAL is connected to its SiPM assemblies (note that North and South get mirror assemblies so that S0 is across N), etc.; Keith or Scot or Tim might help. Locate a scope and the power supplies (Chris).<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
#Power up the SiPMs at OB=0.9V with the ISEG module and also their +/-5V amplifiers with the MPOD module. Check their signals on the scope. Measure rise time, decay time, plus height on the scope and comment on signal shape. Take photos with the scope or your phone. Do all 32 channels, using the same LEMO cable.<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
# Check all 32 cables on a single working SiPM. (Steps 5 and 6 can be merged, to do each SiPM test with its own cable).<br />
## <span style="color:red"> This is not done. Most of the cables are labelled but are not checked yet </span><br />
# If time permits, repeat step 5 with 1.4 V (and 1.2 V).<br />
## Sasha mentioned we could do this probably while the setup is moved into the Hall. The ISEG controller in EEL 118 does not currently support fine-tuning of the voltages. <br />
## <span style="color:red"> 1. Documents for refernece to the OB to modules? 2. Document reference having relation between OB and pulse amplitude </span><br />
# Darkening the mini-BCAL setup<br />
## After discussion (Keith and Zisis). it was decided to wrap the mini BCAL in black tedlar and then with a Black cloth to ensure the setup is light tight. <br />
## mini BCAL sensitive are has been covered with black tedlar, Check <br />
## However, still the light guides have to be wrapped in tedlar, and when the SiPM modules are mounted it has to be wrapped as well. <br />
## <span style="color:red"> Should this wrapping be done while in the Hall?, If we plan to move the setup with SiPM modules detached? Or should we attach the SiPMs, wrap and do the move? </span> <br />
# Document your results in the log.<br />
# After conferring with me, if all looks good, uncable and coil all LEMO cables nicely, for a move to the Hall.<br />
# Disconnect power.<br />
# Disconnect SiPM assemblies and wrap them in bubble wrap for more to the hall.<br />
# Speak with Chris & Sasha about which ISEG and MPOD will be used in the Hall.</s><br />
<br />
== Checklist 2 (in Hall) ==<br />
<br />
# <s> Monday morning: We will meet at 8:45 am in the counting house for the morning meeting. During that meeting, with everyone present, decide on Hall D access. <br />
# After that we will coordinate the move with Tim and Scot.<br />
# Move sciglass to make room for Mini BCAL. (Sasha, Tim, Scot).<br />
# Set up a test stand behind the sciglass, as close as possible to the beam pipe. (Scot/Tim).<br />
# Move Mini BCAL and all its parts from EEL118 to Hall D. This will go in through the ramp to the hall (too heavy to carry down the steps).<br />
# Take a scope down to Hall D (if there is not one there already that we can use).<br />
# Install Mini BCAL on the test stand and roughly align. Discuss alignment with Tim.<br />
# Connect cables at Mini BCAL and thread through the floor to FADCs (Sasha, Scot). Record crate-slot-channel addresses.<br />
# Connect power and preamps.<br />
# Power the system up in the hall and look at signals on the scope in the hall (super quick).</s><br />
# Check with Sasha to ensure the GlueX run config file interrogates the FADC crate.<br />
# Check in the counting-house once the first GlueX data run is taken by running the above plugin over one of the first EVIO files. Look at ROOT tree quantities.<br />
# If we get another Hall Access, we could tilt the BCAL or move it sideways. Let’s discuss this with Sasha and decide early next week.<br />
<br />
<span style="color:red"> Check out [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall. </span><br />
<br />
== Photographs ==<br />
[[File:miniBCAL-TopWrap-Tedlar.jpeg|400px|thumb|left|Top view of black-tedlar wrapping]] [[File:miniBCAL-BottomWrap-Tedlar.jpeg|400px|thumb|center|Bottom view of black-tedlar wrapping]]<br />
<br />
[[File:miniBCAL-TopWaveguide-black-tedlar.jpeg|400px|thumb|left|Top waveguides wrapped in tedlar]] [[File:miniBCAL-BottomWaveguide-black-tedlar.jpeg|400px|thumb|center|Bottom waveguides wrapped in tedlar]]<br />
<br />
<br><br />
<br><br />
<br />
----<br />
<br />
[[File:MiniBCAL-LEMO-Labels.jpeg|400px|thumb|left|Labelling of LEMO Cables]] [[File:MiniBCAL-LEMO-Labels2.jpeg|400px|thumb|center|Labelling of LEMO Cables]]<br />
<br />
<br><br />
<br><br />
<br />
== Scripts ==<br />
<br />
# For the input, Sasha made several shell scripts, to switch on, off, and set voltages to the output channels using net-SNMP protocols to the [https://www.jlab.org/Hall-B/svt/documents/manuals/MPOD.pdf wiener MPOD controller]<br />
# The scripts can be found at <code> hdhops/bcal_prot </code><br />
# <code> set_lv_on</code>, <code> set_lv_off </code> switches on/off all the low voltages on.<br />
<br />
== Data Streaming ==<br />
<br />
The way the mini BCAL is set up Sector 3 (index from 1) is hit the most that can be seen from the Scalars<br />
[[File:MiniBCAL-Scalars-Channel-assignment.jpg|800px|thumb|center]]<br />
<br />
== Relevant Logbook Entries ==<br />
* https://logbooks.jlab.org/entry/4151946<br />
* https://logbooks.jlab.org/entry/4153986<br />
* https://logbooks.jlab.org/entry/4151661<br />
<br />
== Analysis ==<br />
<br />
# ROOT plugin: coming soon<br />
#</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=Mini_BCAL_for_EIC&diff=121328Mini BCAL for EIC2023-06-14T19:20:32Z<p>Jzarling: </p>
<hr />
<div>= References =<br />
<br />
# [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5935 Beam Test slides for PS Setup]<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study] in EEL118.<br />
# [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall.<br />
# Run Log '''COMING SOON''' (runs 121049 onward)<br />
<br />
= Beam Test Checklist =<br />
<br />
== Checklist 1 (in EEL 118) ==<br />
<br />
#<s> Go over Jon’s PS setup plugin and ensure it works. Familiarize yourselves with the quantities in the ROOT tree. </s><br />
# <s>Get a label maker and make cables to match Jon’s N/S 0-15 labels.<br />
## The labelling has been done. <br />
## AS[0-15] corresponds to the <br />
## AN[0-15] corresponds to the ADC channels located not on the North side of the mini BCAL<br />
## Currently 2 LEMO cables are being used for testing in EEL 118 which should be labelled. <br />
## There is 1 LEMO cable (31 available instead of 32). Should ask Chris to arrange for one more. <br />
## Label AN11, AN14, and AN15 using the 2 testing cables and ask Chris for the missing LEMO cable.<br />
<br />
# Start planning the crate-slot-channel assignment with Sasha and match it to Jon’s plugin.<br />
## This will be done during the installation time in the Hall<br />
# Speak with Sasha about using the PS counters (fine-grained) in addition to the PSC ones (coarse-grained) for coincidences with the Mini BCAL (hardware and software coincs). Discuss the philosophy with him.<br />
# In EEL 118 ensure the Mini BCAL is connected to its SiPM assemblies (note that North and South get mirror assemblies so that S0 is across N), etc.; Keith or Scot or Tim might help. Locate a scope and the power supplies (Chris).<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
#Power up the SiPMs at OB=0.9V with the ISEG module and also their +/-5V amplifiers with the MPOD module. Check their signals on the scope. Measure rise time, decay time, plus height on the scope and comment on signal shape. Take photos with the scope or your phone. Do all 32 channels, using the same LEMO cable.<br />
## The results of the study are summarized in [[https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_Channel_Study mini-BCAL-study]]<br />
# Check all 32 cables on a single working SiPM. (Steps 5 and 6 can be merged, to do each SiPM test with its own cable).<br />
## <span style="color:red"> This is not done. Most of the cables are labelled but are not checked yet </span><br />
# If time permits, repeat step 5 with 1.4 V (and 1.2 V).<br />
## Sasha mentioned we could do this probably while the setup is moved into the Hall. The ISEG controller in EEL 118 does not currently support fine-tuning of the voltages. <br />
## <span style="color:red"> 1. Documents for refernece to the OB to modules? 2. Document reference having relation between OB and pulse amplitude </span><br />
# Darkening the mini-BCAL setup<br />
## After discussion (Keith and Zisis). it was decided to wrap the mini BCAL in black tedlar and then with a Black cloth to ensure the setup is light tight. <br />
## mini BCAL sensitive are has been covered with black tedlar, Check <br />
## However, still the light guides have to be wrapped in tedlar, and when the SiPM modules are mounted it has to be wrapped as well. <br />
## <span style="color:red"> Should this wrapping be done while in the Hall?, If we plan to move the setup with SiPM modules detached? Or should we attach the SiPMs, wrap and do the move? </span> <br />
# Document your results in the log.<br />
# After conferring with me, if all looks good, uncable and coil all LEMO cables nicely, for a move to the Hall.<br />
# Disconnect power.<br />
# Disconnect SiPM assemblies and wrap them in bubble wrap for more to the hall.<br />
# Speak with Chris & Sasha about which ISEG and MPOD will be used in the Hall.</s><br />
<br />
== Checklist 2 (in Hall) ==<br />
<br />
# <s> Monday morning: We will meet at 8:45 am in the counting house for the morning meeting. During that meeting, with everyone present, decide on Hall D access. <br />
# After that we will coordinate the move with Tim and Scot.<br />
# Move sciglass to make room for Mini BCAL. (Sasha, Tim, Scot).<br />
# Set up a test stand behind the sciglass, as close as possible to the beam pipe. (Scot/Tim).<br />
# Move Mini BCAL and all its parts from EEL118 to Hall D. This will go in through the ramp to the hall (too heavy to carry down the steps).<br />
# Take a scope down to Hall D (if there is not one there already that we can use).<br />
# Install Mini BCAL on the test stand and roughly align. Discuss alignment with Tim.<br />
# Connect cables at Mini BCAL and thread through the floor to FADCs (Sasha, Scot). Record crate-slot-channel addresses.<br />
# Connect power and preamps.<br />
# Power the system up in the hall and look at signals on the scope in the hall (super quick).</s><br />
# Check with Sasha to ensure the GlueX run config file interrogates the FADC crate.<br />
# Check in the counting-house once the first GlueX data run is taken by running the above plugin over one of the first EVIO files. Look at ROOT tree quantities.<br />
# If we get another Hall Access, we could tilt the BCAL or move it sideways. Let’s discuss this with Sasha and decide early next week.<br />
<br />
<span style="color:red"> Check out [https://halldweb.jlab.org/wiki/index.php/Mini_BCAL_in_Hall-D mini BCAL in Hall-D] for updates on the setup at the Hall. </span><br />
<br />
== Photographs ==<br />
[[File:miniBCAL-TopWrap-Tedlar.jpeg|400px|thumb|left|Top view of black-tedlar wrapping]] [[File:miniBCAL-BottomWrap-Tedlar.jpeg|400px|thumb|center|Bottom view of black-tedlar wrapping]]<br />
<br />
[[File:miniBCAL-TopWaveguide-black-tedlar.jpeg|400px|thumb|left|Top waveguides wrapped in tedlar]] [[File:miniBCAL-BottomWaveguide-black-tedlar.jpeg|400px|thumb|center|Bottom waveguides wrapped in tedlar]]<br />
<br />
<br><br />
<br><br />
<br />
----<br />
<br />
[[File:MiniBCAL-LEMO-Labels.jpeg|400px|thumb|left|Labelling of LEMO Cables]] [[File:MiniBCAL-LEMO-Labels2.jpeg|400px|thumb|center|Labelling of LEMO Cables]]<br />
<br />
<br><br />
<br><br />
<br />
== Scripts ==<br />
<br />
# For the input, Sasha made several shell scripts, to switch on, off, and set voltages to the output channels using net-SNMP protocols to the [https://www.jlab.org/Hall-B/svt/documents/manuals/MPOD.pdf wiener MPOD controller]<br />
# The scripts can be found at <code> hdhops/bcal_prot </code><br />
# <code> set_lv_on</code>, <code> set_lv_off </code> switches on/off all the low voltages on.<br />
<br />
== Data Streaming ==<br />
<br />
The way the mini BCAL is set up Sector 3 (index from 1) is hit the most that can be seen from the Scalars<br />
[[File:MiniBCAL-Scalars-Channel-assignment.jpg|800px|thumb|center]]<br />
<br />
== Analysis ==<br />
<br />
# ROOT plugin: coming soon<br />
#</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=GlueX-Collaboration-May-2023&diff=121075GlueX-Collaboration-May-20232023-05-23T15:33:36Z<p>Jzarling: /* Agenda */</p>
<hr />
<div>== GlueX Spring 2023 Collaboration Meeting ==<br />
<br />
<font size="+1">May 23-25, 2023 Hybrid </font><br />
<br />
The GlueX Collaboration Meeting will be held jointly online and in person at Jefferson Lab in CEBAF Center F113.<br />
<br />
To connect to the meeting, please go to [https://halldweb.jlab.org/wiki-private/index.php/Connect_to_ZoomGov_Meetings the listing of Zoom meetings on the private Wiki] and select the GlueX/Hall D Biweekly Meeting link at the top of the list.<br />
<br />
== Registration ==<br />
<br />
Everyone participating in the collaboration meeting is required to register at [https://misportal.jlab.org/Ul/conferences/generic_conference/registration.cfm?conference_id=GlueX-May23 the Registration Page]. There is a registration fee of $65 for those attending in person at Jefferson Lab. There is no fee for remote participants.<br />
<br />
* [https://misportal.jlab.org/Ul/conferences/generic_conference/participants.cfm?conference_id=GlueX-May23 Current List of Participants]<br />
<br />
Remember that all on-site participants must have an active visit registration approved one week in advance of the meeting. The portal for site access is [https://misportal.jlab.org/jlabAccess here]. Sign in with your JLab user ID.<br />
<br />
== Talks on the DocDB ==<br />
<br />
<font color=green>'''The DocDB talk-upload template can be found here:'''</font><br />
https://halldweb.jlab.org/doc-private/DocDB/DisplayMeeting?conferenceid=75<br />
<br />
== Agenda ==<br />
<br />
=== Tuesday, May 23 ===<br />
<br />
* 8:30: Continental Breakfast in F113<br />
<br />
* 9:00 (10+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6038 Opening Remarks] (Matt)<br />
* ''Session I: Cross Sections'' (Chair: Justin)<br />
** 9:15 (20+10): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6041 Baryon-Antibaryon Cross Section] (Hao)<br />
** 9:45 (20+10): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6036 &phi;&pi;&pi; Cross Section and &phi;(2170) Upper Limit] (Klaus G.)<br />
** 10:15 (20+10): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6034 &omega;&pi;&pi; Cross Section and &pi;<sub>1</sub> Upper Limit] (Will)<br />
<br />
*'''10:45 - 11:15: Coffee Break'''<br />
<br />
* ''Session II: Cross Sections'' (Chair: Susan)<br />
** 11:15 (15+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6044 &Lambda;N Scattering ](Alicia)<br />
** 11:35 (15+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6043 N<sup>*</sup>&rarr;&eta;p] (Volker & Edmundo)<br />
** 11:55 (15+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6046 &eta; Cross Section] (Jon)<br />
** 12:15 (15+5): K<sub>S</sub>K&pi; (Tyler)<br />
<br />
* '''12:35 - 14:00: Lunch'''<br />
<br />
* ''Session III: Hall D Status and Other Activities'' (Chair: Matt)<br />
<br />
** 14:00 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6039 Hall D Status Report] (Eugene)<br />
** 14:25 (20+10): ExoHad, JPAC, and GlueX Activities (Adam Szczepaniak and Jo Dudek)<br />
** 14:55 (20+10): JLab 22 GeV Plans (Patrizia Rossi)<br />
** 15:25 (10+10): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6033 Disability Etiquette, a starting guide] (Olga) <br />
<br />
* '''15:45 - 16:15: Coffee Break'''<br />
<br />
* ''Session IV: Calorimeter Upgrade'' (Chair: Eugene)<br />
** 16:15 (20+5): Engineering Overview (Tim)<br />
** 16:40 (20+5): FCAL Disassembly (Malte)<br />
** 17:05 (20+5): ECAL Construction (Sasha)<br />
** 17:30 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=6042 FCAL2 Software and Simulation] (Simon)<br />
<br />
* '''18:15: Reception in CC Atrium'''<br />
<br />
=== Wednesday, May 24 ===<br />
<br />
* 8:30: Continental Breakfast in F113<br />
<br />
* ''Session V: Amplitude Analysis'' (Chair: Malte)<br />
** 9:00 (20+10): SDMEs in &gamma;p&rarr;&pi;<sup>-</sup>&Delta;<sup>++</sup> (Farah)<br />
** 9:30 (15+5): &phi; SDMEs (Naomi)<br />
** 9:50 (20+10): &omega; Dalitz Plot Analysis (Saheli)<br />
** 10:20 (15+5): &eta;' Dalitz Plot Analysis (Olga)<br />
<br />
* '''10:40-11:10: Coffee Break'''<br />
<br />
* ''Session VI: Beam Asymmetries'' (Chair: TBD)<br />
** 11:10 (20+5): &eta;&Delta; Final Results (Varun)<br />
** 11:35 (20+5): &eta;p Charged and Neutral Decays (Tolga)<br />
** 11:50 (20+5): &eta;'p Charged and Neutral Decays (Churamani)<br />
** 12:15 (10+10): Collaboration Board Report (Mark)<br />
<br />
* '''12:35-14:00: Lunch'''<br />
<br />
* '''13:00-14:30: SAF113 Training: Hall D Walkthrough (Contact Mark Dalton)'''<br />
** Meet in Hall D counting House at 1pm. [https://misportal.jlab.org/training/classes/115129 SIGN UP]<br />
<br />
* ''Session VII: Charged Pion Polarizability'' (Chair: Volker)<br />
** 14:30 (20+5): CPP Overview and Analysis (Andrew)<br />
** 14:55 (20+5): Identifying Bethe-Heitler muon pairs in CPP run for Neural Net Training (Albert)<br />
** 15:20 (15+5): Bethe-Heitler: beam polarization and form factors (Andrew)<br />
<br />
* '''15:40: Collaboration Photo in CC Atrium'''<br />
* '''15:40-16:10: Coffee Break'''<br />
<br />
* ''Session VIII: Dilepton and Rare Decays'' (Chair: Sean)<br />
** 16:10 (20+10): Di-electron Physics with GlueX (Lubomir)<br />
** 16:40 (20+10): J/&psi; SDMEs (Keigo)<br />
** 17:10 (20+10): J/&psi;&rarr;&mu;&mu; (Donovan)<br />
<br />
* '''After Session: Informal Happy Hour at Tradition Brewing'''<br />
<br />
=== Thursday, May 25 ===<br />
<br />
* 8:30: Continental Breakfast in F113<br />
<br />
* ''Session IX: Amplitude Analysis'' (Chair: Alex)<br />
** 9:00 (20+10): Ambiguities in Vector-Pseudoscalar Amplitudes (Edmundo/Kevin Scheuer)<br />
** 9:30 (15+5): &omega;&pi;<sup>0</sup>p (Karthik)<br />
** 9:50 (15+5): &omega;&pi;<sup>-</sup>&Delta;<sup>++</sup> (Amy)<br />
** 10:10 (15+5): &phi;&pi; High Mass (Jiawei)<br />
<br />
* '''10:30-11:00: Coffee Break'''<br />
<br />
* ''Session X: Amplitude Analysis'' (Chair: Boris)<br />
** 11:00 (15+5): K<sup>+</sup>K<sup>-</sup>&pi;<sup>0</sup> Low Mass (Alan/Mike)<br />
** 11:20 (20+10): K<sub>S</sub>K<sub>S</sub> (Dene)<br />
** 11:50 (20+10): K<sub>S</sub>K<sub>L</sub> (Gabriel)<br />
** 12:20 (15+5): a<sub>0</sub>&rarr;&eta;&pi; Beam Asymmetry (Peter S.)<br />
<br />
* '''12:40 - 14:00 Lunch'''<br />
<br />
* ''Session XI: Cross Sections and Moments'' (Chair: Simon)<br />
** 14:00 (20+10): Status of Primakoff &eta; Cross Section Analysis (Igal)<br />
** 14:30 (20+10): Compton Cross Section (Drew)<br />
** 14:50 (15+5): a<sub>2</sub>&rarr;K<sub>S</sub>K<sup>-</sup> (Kevin Saldana)<br />
** 15:20 (15+5): Moments in &eta;'&pi; (Boris)<br />
<br />
* '''15:40 - 16:10: Break (BYO Refreshments)'''<br />
<br />
* ''Session XI: Cross Sections'' (Chair: Reinhard)<br />
** 16:10 (15+5): &Sigma;<sup>0</sup>&pi;<sup>0</sup> Cross Section (Nilanga)<br />
** 16:30 (15+5): &Xi;(1320) Cross Section (Jesse)<br />
** 16:50 (15+5): &Xi;(1530) Update (Brandon)<br />
** 17:10 (15+5): &Xi;(1820) Update (Chandra)<br />
** 17:30: Closing</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=GlueX-Collaboration-Feb-2023&diff=119143GlueX-Collaboration-Feb-20232023-02-16T02:43:33Z<p>Jzarling: /* Thursday, February 16 */</p>
<hr />
<div>== GlueX Winter 2023 Collaboration Meeting ==<br />
<br />
<font size="+1">February 15-17, 2023 Hybrid </font><br />
<br />
The GlueX Collaboration Meeting will be held jointly online and in person at Jefferson Lab in CEBAF Center F113.<br />
<br />
<div class="toccolours mw-collapsible mw-collapsed"><br />
Join ZoomGov Meeting<br />
[https://jlab-org.zoomgov.com/j/1601990060?pwd=TUtwTGszMFg5bjhwdC9nU0IvREUzZz09 https://jlab-org.zoomgov.com/j/1601990060]<br />
(Click "Expand" to the right for more details -->):<br />
<br />
<div class="mw-collapsible-content"><br />
Meeting ID: 160 199 0060<br />
Passcode: 8394<br />
<br />
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<br />
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Meeting ID: 160 868 6187<br />
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<br />
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Join by H.323 ('''Polycom''')<br />
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Meeting ID: 160 199 0060<br />
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</div><br />
</div><br />
<br />
== Registration ==<br />
<br />
Everyone participating in the collaboration meeting is required to register at [https://misportal.jlab.org/Ul/conferences/generic_conference/registration.cfm?conference_id=GLUEX-FEB23 the Registration Page]. There is a registration fee of $45 for those attending in person at Jefferson Lab. There is no fee for remote participants.<br />
<br />
* [https://misportal.jlab.org/Ul/conferences/generic_conference/participants.cfm?conference_id=GLUEX-FEB23 Current List of Participants]<br />
<br />
Remember that all on-site participants must have an active visit registration approved one week in advance of the meeting. The portal for site access is [https://misportal.jlab.org/jlabAccess here]. Sign in with your JLab user ID.<br />
<br />
== DocDB Template ==<br />
<br />
[https://halldweb.jlab.org/doc-private/DocDB/DisplayMeeting?conferenceid=74 Feb 2023 Collaboration Upload Template]<br />
<br />
== Collaboration Meeting Agenda ==<br />
<br />
=== Wednesday, February 15 ===<br />
<br />
'''''All speakers should plan to use the last 5 minutes of their allocated slot for questions and discussion.'''''<br />
<br />
* '''Session I: Opening and Current Status''' (Chair: Justin)<br />
** 13:30 (15+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5892 Welcome and Opening Remarks] (Matt)<br />
** 13:50 (15+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5894 Hall D Status Report] (Eugene)<br />
** 14:10 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5897 CPP Run Summary and Analysis Status] (Ilya)<br />
** 14:35 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5899 Update on the Hall D Beamline and Microscope] (Ellie)<br />
** 15:00 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5895 CEBAF Operations Update] (Edy)<br />
<br />
*''15:25-15:55: Break''<br />
<br />
* '''Session II: Hardware, Software, and Preparations for JEF''' (Chair: Eugene)<br />
** 15:55 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5893 Engineering Overview] (Tim)<br />
** 16:20 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5900 FCAL2 Construction and Installation] (Sasha)<br />
** 16:55 (20+5): [https://halldweb.jlab.org/DocDB/0058/005896/001/20230215_GlueX_CM_FCAL.pdf FCAL Operations and Transition to FCAL2] (Malte)<br />
** 17:10 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5888 Software and Analysis Update for JEF] (Simon)<br />
** 17:35 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5898 GlueX Software Status Report] (Peter)<br />
<br />
=== Thursday, February 16 ===<br />
<br />
'''''All speakers should plan to use the last 5 minutes of their allocated slot for questions and discussion.'''''<br />
<br />
* 8:30: Continental Breakfast available in F113<br />
* 8:45: Morning Run Coordination Meeting<br />
<br />
* '''Cross Sections + a little Business''' (Chair: Sean)<br />
** 9:30 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5903 &eta; Cross Section] (Jon)<br />
** 9:55 (20+5): f<sub>1</sub> Production in K<sup>+</sup>K<sub>S</sub>&pi; (Tyler)<br />
** 10:20 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5901 Isospin Separated &omega;&pi;&pi; Cross Section for &pi;<sub>1</sub>] (Ryan)<br />
** 10:45 (10+10): [https://halldweb.jlab.org/DocDB/0058/005889/002/mccracken_CoCUpdate_16feb2023.pdf D&IC Update on GlueX Code of Conduct] (Mike)<br />
<br />
* ''11:05-11:35: Break and Collaboration Photo''<br />
<br />
* '''Business Meeting + a little Cross Sections''' (Chair: Simon)<br />
** 11:35 (20+5): &phi;&pi;&pi; Cross Section and Y(2175) (Klaus G.)<br />
** 12:00 (10+10): Collaboration Board Report and Discussion (Mark)<br />
** 12:20 (10+10): GlueX-III LOI Plans and Discussion (Justin) <br />
<br />
* ''12:40 - 14:00: Lunch''<br />
** Students and postdocs (only) are invited to bring their own lunch to F326/7 for a discussion on the publication process (Jon and Peter)<br />
<br />
* '''Cross Sections II''' (Chair: Sean)<br />
** 14:00 (20+5): &gamma;p &rarr; K<sup>+</sup>K<sup>+</sup>&Xi;<sup>-</sup> (Jesse)<br />
** 14:25 (20+5): &gamma;p &rarr; K<sup>+</sup>K<sup>+</sup>&Xi;<sup>*-</sup> (Brandon)<br />
** 14:50 (20+5): &gamma;p &rarr; K<sup>+</sup>K<sup>+</sup>K<sup>-</sup>&Lambda; (Chandra) <br />
** 15:15 (20+5): &Lambda;(1405/1520) Cross Section (Nilanga)<br />
<br />
* ''15:40 - 16:10: Break''<br />
<br />
* '''Compton and J/&psi;''' (Chair: Matt)<br />
** 16:10 (20+5): Compton Cross Section (Drew)<br />
** 16:35 (20+5): Asymmetries and SDMEs in e<sup>+</sup>e<sup>-</sup> (Keigo)<br />
** 17:00 (20+5): [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5902 J/&psi; Cross Section Paper Vote] (Ryan)<br />
** 17:25 (20+5): Production of Charmonium Beyond J/&psi; (Sean) <br />
<br />
* '''''18:00: Reception in the CEBAF Center Atrium'''''<br />
<br />
=== Friday, February 17 ===<br />
<br />
'''''All speakers should plan to use the last 5 minutes of their allocated slot for questions and discussion.'''''<br />
<br />
* 8:30: Continental Breakfast available in F113<br />
* 8:45: Morning Run Coordination Meeting<br />
<br />
* '''Amplitude Analysis I''' (Chair: Amy)<br />
** 9:30 (20+5): a<sub>2</sub> Production in &eta;&pi;<sup>0</sup> (Lawrence)<br />
** 9:55 (20+5): Double Regge Modeling in &gamma;p &rarr; &eta; &pi;<sup>0</sup> p (Rebecca)<br />
** 10:20 (20+5): Production of &eta;&pi; with &eta;&rarr;3&pi; (Zach)<br />
** 10:45 (20+5): Analysis of &eta;'&pi; (Boris)<br />
<br />
* ''Break: 11:10 - 11:40''<br />
<br />
* '''Amplitude Analysis II''' (Chair: Malte)<br />
** 11:40 (20+5): &rho; SDMEs (Alex)<br />
** 12:05 (20+5): Resonances in K<sub>S</sub>K<sub>S</sub> (Dene)<br />
** 12:30 (20+5): Resonances in K<sub>S</sub>K<sub>L</sub> (Gabriel)<br />
<br />
* ''Lunch: 12:55 - 14:00''<br />
** Everyone is invited to bring their own lunch to F113 for a discussion with the Collaboration Board about CB business<br />
<br />
* '''Additional Topics and Closing''' (Chair: Alex A.)<br />
** 14:00 (20+5): Unpolarized &rho; SDMEs (Jamie)<br />
** 14:25 (20+5): &omega; &rarr; 3&pi; (Saheli)<br />
** 14:50 (20+5): &Lambda;(1405) Lineshape Analysis (Reinhard)<br />
** 15:15 (20+5): Status of PrimEx-&eta; Analysis (Igal) <br />
** 15:40 (20+5): Pseudoscalar and scalar meson photoproduction interpreted by Regge phenomenology (Igor)<br />
** 16:05: Closing<br />
<br />
* '''After the formal agenda ends, everyone is invited to continue the physics discussion at [https://traditionbrewing.com Tradition Brewing].'''</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=GlueX-Collaboration-May-2022&diff=113222GlueX-Collaboration-May-20222022-05-26T14:55:00Z<p>Jzarling: </p>
<hr />
<div>== GlueX Spring 2022 Collaboration Meeting ==<br />
<br />
<font size="+1">Analysis/Software Tutorial: May 23 <br><br />
Meeting: May 24-26, 2022 Hybrid </font><br />
<br />
The GlueX Collaboration Meeting will be held jointly online and in person at Jefferson Lab in CEBAF Center F113.<br />
<br />
<div class="toccolours mw-collapsible mw-collapsed"><br />
Join ZoomGov Meeting<br />
[https://jlab-org.zoomgov.com/j/1601990060?pwd=TUtwTGszMFg5bjhwdC9nU0IvREUzZz09 https://jlab-org.zoomgov.com/j/1601990060]<br />
(Click "Expand" to the right for more details -->):<br />
<br />
<div class="mw-collapsible-content"><br />
Meeting ID: 160 199 0060<br />
Passcode: 8394<br />
<br />
One tap mobile<br />
<br />
+16692545252,,1608686187# US (San Jose)<br />
+16468287666,,1608686187# US (New York)<br />
<br />
Dial by your location<br />
+1 669 254 5252 US (San Jose)<br />
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+1 551 285 1373 US<br />
833 568 8864 US Toll-free<br />
Meeting ID: 160 868 6187<br />
<br />
Find your local number: https://jlab-org.zoomgov.com/u/akv0IBrQk<br />
<br />
Join by SIP<br />
11601990060@sip.zoomgov.com<br />
<br />
Join by H.323 ('''Polycom''')<br />
161.199.138.10 (US West)<br />
161.199.136.10 (US East)<br />
Meeting ID: 160 199 0060<br />
Passcode: 8394<br />
</div><br />
</div><br />
<br />
== Registration ==<br />
<br />
Everyone participating in the collaboration meeting is required to register at [https://misportal.jlab.org/Ul/conferences/generic_conference/registration.cfm?conference_id=GlueX-May22 the Registration Page]. There is a registration fee of $50 for those attending in person at Jefferson Lab. There is no fee for remote participants.<br />
<br />
* [https://misportal.jlab.org/Ul/conferences/generic_conference/participants.cfm?conference_id=GlueX-May22 Current List of Participants]<br />
<br />
Remember that all on-site participants must have an active visit registration approved one week in advance of the meeting. The portal for site access is [https://misportal.jlab.org/jlabAccess here]. Sign in with your JLab user ID.<br />
<br />
== Software Tutorial ==<br />
<br />
On Monday, May 23, there will be a [[GlueX_Tutorial_2022 | full day software/analysis tutorial for students]]. Registration and organization for the tutorial is independent of the collaboration meeting. Those wanting to attend should add their name to the list of participance on the [[GlueX_Tutorial_2022 | Wiki page for the tutorial]].<br />
<br />
== Collaboration Meeting Agenda ==<br />
<br />
=== Tuesday, May 24 ===<br />
<br />
'''''All speakers should plan to use the last 5 minutes of their allocated slot for questions and discussion.'''''<br />
<br />
* '''Morning Session''' (Chair: Justin)<br />
** 9:00 - 9:15 [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5601 Welcome and Opening Remarks] (Matt)<br />
** Amplitude Analysis I<br />
*** 9:15 - 9:30: [https://halldweb.jlab.org/wiki/index.php/File:Sdme_update.png Amplitude Analysis Working Group Overview]: Status and Priorities (Alex)<br />
*** 9:30 - 10:00: [https://halldweb.jlab.org/DocDB/0056/005600/001/GlueX_CollabMeeting_May2022_Eta3PiTalk.pdf Dalitz &eta; &rarr; 3&pi;] (Daniel)<br />
*** 10:00 - 10:30: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5602 K&pi;&pi; analysis] (Andrew Hurley)<br />
** 10:30 - 11:00: Break<br />
** Amplitude Analysis II<br />
*** 11:00 - 11:30: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5603 &eta;’&pi;<sup>0</sup> amplitude analysis] (Rupesh)<br />
*** 11:30 - 12:00: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5599 &eta;'&pi;<sup>-</sup> update] (Mariana)<br />
*** 12:00 - 12:30: Discussion (as needed)<br />
<br />
* '''Afternoon Session''' (Chair: Alex)<br />
** Amplitude Analysis III<br />
*** 1:30 - 2:00 [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5606 K<sub>S</sub>K<sub>S</sub> update] (Dene)<br />
*** 2:00 - 2:30 [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5605 &omega;&eta; update] (Edmundo)<br />
*** 2:30 - 3:00 [https://halldweb.jlab.org/DocDB/0056/005608/001/20220524_GlueX_CM_Malte.pdf a<sub>2</sub> differential cross section] (Malte)<br />
** 3:00 - 3:30: Break<br />
**JEF Project Report<br />
*** 3:30 - 4:00 [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5604 Overview of FCAL-II Construction] (Sasha)<br />
*** 4:00 - 4:30 Status of FCAL-II Light Monitoring System [https://halldweb.jlab.org/DocDB/0055/005586/003/lms_update_collab.pdf] (Arshak)<br />
** PrimEx Analysis and Run Planning<br />
*** 4:30 - 5:00 [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5609 Extraction of the Compton cross sections] (Drew)<br />
*** 5:00 - 5:30 [https://halldweb.jlab.org/DocDB/0056/005607/002/primexd-igal-jaegle-24052022.pdf Status of the PrimEx-eta analysis] (Igal)<br />
*** 5:30 - 6:00 [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5610 Preparation for the August run] (Sasha)<br />
* 6:00: '''Reception in the Atrium'''<br />
<br />
=== Wednesday, May 25 ===<br />
<br />
'''''All speakers should plan to use the last 5 minutes of their allocated slot for questions and discussion.'''''<br />
<br />
* '''Morning Session''' (Chair: Matt)<br />
** Hall D and CEBAF Status <br />
*** 9:00 - 9:25: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5612 Hall D Status Report] (Eugene)<br />
*** 9:25 - 9:50: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5613 CEBAF Status and Plans] (Edy)<br />
*** 9:50 - 10:15: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5611 Engineering Update] (Tim)<br />
*** 10:15 - 10:40: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5615 CPP Run Plan and Analysis Preparations] (Andrew Schick)<br />
** 10:40 - 11:00: Break<br />
** 11:00 - 11:20: [https://halldweb.jlab.org/DocDB/0056/005614/001/D%26I.pdf Overview of DEI Efforts at JLab] (Aurora Realin)<br />
** Path to High Energy CEBAF<br />
*** 11:20 - 11:35: Project Overview (Thia Keppel) and [https://www.jlab.org/conference/hews22 webpage with list of Summer 2022 workshops]<br />
*** 11:35 - 12:00: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5618 Accelerator Perspective: FFA Design] (Katheryne Price)<br />
*** 12:00 - 12:25: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5620 Physics with Higher Energy Electrons] (Allesandro Pilloni)<br />
*** 12:25 - 12:45: Discussion<br />
**** [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5616 Perspective on XYZ Production in Hall D] (Sean)<br />
**** [https://halldweb.jlab.org/DocDB/0056/005617/003/primexd-igal-jaegle-25052022.pdf Measuring the partial decay width of etaprime decaying into two photons] (ig)<br />
**** [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5619 Tagged photons without tagger] (Lubomir)<br />
<br />
* '''Afternoon'''<br />
** 3:00: Jefferson Lab Run Around<br />
*** '''[https://misportal.jlab.org/webTools/jlab_events/2022_run-a-round REGISTER HERE]'''<br />
<br />
=== Thursday, May 26 ===<br />
<br />
'''''All speakers should plan to use the last 5 minutes of their allocated slot for questions and discussion.'''''<br />
<br />
* '''Morning Session''' (Chair: Curtis)<br />
** 9:00-9:30: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5624 Physics Coordinator Report] (Sean)<br />
** Cross Sections I<br />
*** 9:30-10:00: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5622 &Sigma;&pi;<sup>0</sup> cross section] (Nilanga)<br />
*** 10:00-10:30: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5623 K<sup>-</sup>p cross section] (Peter)<br />
** 10:30-11:00: Break<br />
** Cross Sections II<br />
*** 11:00-11:30: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5626 &eta; cross sections] (Jon Zarling)<br />
*** 11:30-12:00: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5625 Hyperon Polarization Study in anti-&Lambda; &Lambda; p Final States] (Hao Li)<br />
*** 12:00-12:30: Discussion (as needed)<br />
<br />
* 12:30 - 2:00: Hall D Walkthrough (SAF113) -- contact Mark Dalton for details [https://misportal.jlab.org/training/classes/110743 Sign up link]<br />
** Required for unescorted access into Hall D and for taking shifts on Hall D experiments. Requirements to attend:<br />
*** Closed shoes (no sandals)<br />
*** Completed all other training (including Rad.Worker I, ODH)<br />
*** Individual dosimeter<br />
<br />
* '''Afternoon Session''' (Chair: Sean)<br />
** Beam Asymmetries<br />
*** 2:00-2:15: FIU summary of &eta; and &eta;’ (Joerg)<br />
*** 2:15-2:30: &Delta;<sup>+</sup>&eta; (Varun)<br />
** Rare and di-lepton analyses<br />
*** 2:30-3:00: J/&psi; cross section (Lubomir)<br />
** 3:00-3:30: Break<br />
*** 3:30-4:00: Timelike Compton (Keigo)<br />
** 4:00-4:30: Collaboration Board Report (Mark)<br />
** 4:30-4:40: Closeout</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=GlueX_Tutorial_2022&diff=113165GlueX Tutorial 20222022-05-23T20:31:52Z<p>Jzarling: /* Agenda */</p>
<hr />
<div>= Purpose =<br />
<br />
* Provide an overview of the methods to search for exotic mesons<br />
* Help students and new collaborators get started with the technical steps necessary for a physics analysis<br />
* All tutorials should be explained on the basis on a fictitious analysis of the channel '''&gamma;p&rarr;&eta;&pi;<sup>0</sup>p'''<br />
&nbsp;<br />
<br />
= Location and Time =<br />
<br />
The workshop will take place at:<br />
<br />
DATES: '''May 23, 2022'''<br />
<br />
LOCATION: CEBAF Center F113<br />
<br />
&nbsp;<br />
<br />
= Remote Participation =<br />
<br />
<div class="toccolours mw-collapsible mw-collapsed"><br />
Join ZoomGov Meeting<br />
[https://jlab-org.zoomgov.com/j/1601990060?pwd=TUtwTGszMFg5bjhwdC9nU0IvREUzZz09 https://jlab-org.zoomgov.com/j/1601990060]<br />
(Click "Expand" to the right for more details -->):<br />
<br />
<div class="mw-collapsible-content"><br />
Meeting ID: 160 199 0060<br />
Passcode: 8394<br />
<br />
One tap mobile<br />
<br />
+16692545252,,1608686187# US (San Jose)<br />
+16468287666,,1608686187# US (New York)<br />
<br />
Dial by your location<br />
+1 669 254 5252 US (San Jose)<br />
+1 646 828 7666 US (New York)<br />
+1 669 216 1590 US (San Jose)<br />
+1 551 285 1373 US<br />
833 568 8864 US Toll-free<br />
Meeting ID: 160 868 6187<br />
<br />
Find your local number: https://jlab-org.zoomgov.com/u/akv0IBrQk<br />
<br />
Join by SIP<br />
11601990060@sip.zoomgov.com<br />
<br />
Join by H.323 ('''Polycom''')<br />
161.199.138.10 (US West)<br />
161.199.136.10 (US East)<br />
Meeting ID: 160 199 0060<br />
Passcode: 8394<br />
</div><br />
</div><br />
<br />
&nbsp;<br />
<br />
= References =<br />
<br />
It is not necessary to have gone through the previous workshop talks, but you will probably benefit if you do.<br />
<br />
* [https://halldweb.jlab.org/wiki/index.php/GlueX_Analysis_Workshop_2013 2013 Workshop Link]<br />
* [https://halldweb.jlab.org/wiki/index.php/GlueX_Physics_Workshop_2016 2016 Workshop Link]<br />
* [[GlueX Tutorial 2018]]<br />
* [[GlueX Tutorial 2019]]<br />
<br />
&nbsp;<br />
<br />
= Workshop Software =<br />
The official software and all scripts used during the tutorial can be found on the JLab CUE:<br />
/group/halld/Software/gluex_workshops/tutorial_2022<br />
<br />
Most software and scripts are available by cloning this GitHub repository and going down to the tutorial_2022 directory:<br />
<br />
https://github.com/JeffersonLab/gluex_workshops<br />
<br />
Large data files related to the workshop can be found in:<br />
<br />
/work/halld/gluex_workshop_data/tutorial_2022<br />
<br />
= Agenda =<br />
<br />
<b>Analysis Tutorial and Workshop</b><br />
* 09:00 Introduction & Overview of Methods (80) --- Chair: Sean Dobbs<br />
** 09:00 Session 1a (20+20) --- [https://halldweb.jlab.org/DocDB/0055/005592/001/GlueX_Workshop22_KinFit.pdf Reconstructing a Reaction in GlueX: Tracks, Showers, and Kinematic Fits] --- Daniel Lersch<br />
** 09:40 Session 1b (20+20) --- [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5594 A Typical Analysis Workflow (Signal MC and Background)] -- Justin Stevens <br />
* 10:20 Break (20)<br />
* 10:40 Event Selection and Amplitude Analysis (80) --- Chair: Alex Austregesilo<br />
** 10:40 Session 1c (20+20) --- [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5582 Combinatorics in ReactionFilter, Analysis Trees and DSelector] --- Beni Zihlman<br />
** 11:20 Session 1d (20+20) --- [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5590 Amplitude Analysis and Likelihood Fitting] --- Matt Shepherd<br />
* 12:00 Q&A<br />
** [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5585 Homework] --- Naomi Jarvis<br />
* 13:00 Lunch<br />
<br />
* 14:00 Software & Data Processing (90) --- Chair: Justin Stevens<br />
** 14:00 Session 2a (15+15) --- [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5595 CUE, GlueX Environment and Batch Farm] --- Alex Austregesilo<br />
** 14:30 Session 2b (15+15) --- [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5593 MCWrapper and Monte Carlo Production] --- Peter Pauli<br />
** 15:00 Session 2c (15+15) --- [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5584 Analysis Path with DSelector] --- Lawrence Ng<br />
* 15:30 Break (30)<br />
* 16:00 Simulation & Acceptance (90) --- Chair: Sean Dobbs<br />
** 16:00 Session 2d (15+15) --- [https://halldweb.jlab.org/DocDB/0055/005596/001/20220523_GlueX_AnWorkshop_Malte.pdf Analysis Path with FSRoot] --- Malte Albrecht<br />
** 16:30 Session 2e (15+15) --- [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5591 Using AmpTools to Extract the a<sub>2</sub> Yield] --- Matt Shepherd <br />
** 17:00 Session 2f (15+15) --- [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5598 Efficiency Correction and Flux Normalization] — Jon Zarling<br />
* 17:30 Q&A<br />
* 18:00 Adjourn<br />
<br />
&nbsp;<br />
<br />
= Registration =<br />
<br />
Please add your name to the list of attendees below. No formal registration or registration fee is required.<br />
<br />
{| border="1" cellpadding="2" valign="top" style="text-align: center;"<br />
!width="180"| Name<br />
!width="200"| Home Institution<br />
!width="200"| Level<br />
!width="200"| Participate at JLab<br />
|-<br />
| Alex Austregesilo || JLab || Staff || Yes<br />
|-<br />
| Matt Shepherd || Indiana U. || Prof. || Yes<br />
|-<br />
| Edmundo Barriga || FSU || Grad. Student || Yes<br />
|-<br />
| Jason Barlow || FSU || Grad Student || Yes<br />
|-<br />
| Peter Pauli || U. of Glasgow || PostDoc || No<br />
|-<br />
| Karthik Suresh || U. of Regina || PhD Student || No<br />
|-<br />
| Varun Neelamana || U. of Regina || PhD Student || No<br />
|-<br />
| Susan Schadmand || GSI-FFN || Staff || Yes<br />
|-<br />
| Bhesha Devkota || MSU || Grad Student || Yes<br />
|-<br />
| Lydia Lorenti || W&M || Grad Student || Yes<br />
|-<br />
|Churamani Paudel || FIU|| Grad Student|| Yes<br />
|- <br />
| Justin Stevens || W&M || Prof. || Yes<br />
|-<br />
|Mariana Khachatryan || FIU|| Postdoc || Yes<br />
|-<br />
|Alison LaDuke || CMU || Grad Student || Yes<br />
|-<br />
|Lawrence Ng || FSU || Grad Student || Yes<br />
|-<br />
|Chandra Akondi || FSU || Postdoc || No<br />
|-<br />
| Sean Dobbs || FSU || Prof. || Yes<br />
|-<br />
| Donavan Ebersole || FSU || Grad Student || Yes<br />
|-<br />
| Gabriel A. Rodriguez Linera || FSU || Grad Student || Yes<br />
|-<br />
| Zachary Baldwin || CMU || Grad Student || Yes<br />
|-<br />
| Jiawei Guo || CMU || Grad Student || Yes<br />
|-<br />
| Beni Zihlmann || JLAB || Staff || Yes<br />
|-<br />
| Tim Kolar || TAU || Postdoc || No<br />
|-<br />
| Kevin Saldana || Indiana U. || Grad Student || No<br />
|-<br />
| Jon Zarling || Regina || Postdoc || Yes<br />
|-<br />
| Bo Yu || Duke || Grad Student || No<br />
|-<br />
| Phoebe Sharp || GWU || Grad Student || No<br />
|-<br />
| Rupesh Dotel || FIU || Grad Student || No<br />
|-<br />
| Simon Taylor || JLab || Staff || Yes<br />
|-<br />
| Torri Jeske || JLab || Postdoc || Yes<br />
|-<br />
| Ryan Mitchell || Indiana U. || Scientist || Yes<br />
|-<br />
| Logan Earnest || GWU || Undergraduate || No<br />
|-<br />
| Albert Fabrizi || UMass || Grad Student || No<br />
|-<br />
| Rebecca Barsotti || Indiana U. || Grad Student || Yes<br />
|-<br />
| Kevin Scheuer || W&M || Grad Student || Yes<br />
|-<br />
| Andrew Schick || UMass || Grad Student || No<br />
|-<br />
| Elton Smith || JLab || Staff || Yes<br />
|-<br />
| Nilanga Wickramaarachchi || CUA || Postdoc || No<br />
|-<br />
| Daniel Lersch || FSU || Postdoc || Yes<br />
|-<br />
| Joerg Reinhold || FIU || Prof. || Yes<br />
|- <br />
| Viviana Arroyave || FIU || Grad Student || Yes<br />
|-<br />
| Tolga Erbora || FIU || Grad Student || Yes<br />
|-<br />
| Malte Albrecht || Indiana U. || Postdoc || Yes<br />
|-<br />
| James McIntyre || UConn || Grad Student || No<br />
|-<br />
| Keigo Mizutani || JLab || Postdoc || Yes<br />
|-<br />
| Dene Hoffman || CMU || Grad Student || Yes<br />
|-<br />
| Eric Habjan || UConn || Undergraduate || No<br />
|}<br />
&nbsp;<br />
<br />
= Recording =<br />
* Links to video recordings hosted on YouTube are given in the agenda above.<br />
* A video recording of this workshop can be found on the JLab CUE in: /cache/halld/workshops/physics_workshop_2022/recordings<br />
* If the files are not in that directory, they can be retrieved from tape with the following command: jcache get /mss/halld/workshops/physics_workshop_2022/recordings/*</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=GlueX_Tutorial_2022&diff=113029GlueX Tutorial 20222022-05-15T23:01:15Z<p>Jzarling: /* Registration */</p>
<hr />
<div>= Purpose =<br />
<br />
* Provide an overview of the methods to search for exotic mesons<br />
* Help students and new collaborators get started with the technical steps necessary for a physics analysis<br />
* All tutorials should be explained on the basis on a fictitious analysis of the channel '''&gamma;p&rarr;&eta;&pi;<sup>0</sup>p'''<br />
<br />
&nbsp;<br />
<br />
= Location and Time =<br />
<br />
The workshop will take place at:<br />
<br />
DATES: '''May 23, 2022'''<br />
<br />
LOCATION: CEBAF Center F113<br />
<br />
&nbsp;<br />
<br />
= References =<br />
<br />
It is not necessary to have gone through the previous workshop talks, but you will probably benefit if you do.<br />
<br />
* [https://halldweb.jlab.org/wiki/index.php/GlueX_Analysis_Workshop_2013 2013 Workshop Link]<br />
* [https://halldweb.jlab.org/wiki/index.php/GlueX_Physics_Workshop_2016 2016 Workshop Link]<br />
* [[GlueX Tutorial 2018]]<br />
* [[GlueX Tutorial 2019]]<br />
<br />
&nbsp;<br />
<br />
= Workshop Software =<br />
The official software and all scripts used during the tutorial can be found on the JLab CUE:<br />
/group/halld/Software/workshops/tutorial_2022<br />
<br />
<!-- To obtain your own version of the tutorial and complete the exercises, please [https://github.com/JeffersonLab/gluex_workshops/tree/master/tutorial_2022 clone it from GitHub] in your own working area. --><br />
<br />
= Registration =<br />
<br />
Please add your name to the list of attendees below. No formal registration or registration fee is required.<br />
<br />
{| border="1" cellpadding="2" valign="top" style="text-align: center;"<br />
!width="180"| Name<br />
!width="200"| Home Institution<br />
!width="200"| Level<br />
!width="200"| Participate at JLab<br />
|-<br />
| Alex Austregesilo || JLab || Staff || Yes<br />
|-<br />
| Matt Shepherd || Indiana U. || Prof. || Yes<br />
|-<br />
| Edmundo Barriga || FSU || Grad. Student || Yes<br />
|-<br />
| Jason Barlow || FSU || Grad Student || Yes<br />
|-<br />
| Peter Pauli || U. of Glasgow || PostDoc || No<br />
|-<br />
| Karthik Suresh || U. of Regina || PhD Student || No<br />
|-<br />
| Varun Neelamana || U. of Regina || PhD Student || No<br />
|-<br />
| Susan Schadmand || GSI-FFN || Staff || Yes<br />
|-<br />
| Bhesha Devkota || MSU || Grad Student || Yes<br />
|-<br />
| Lydia Lorenti || W&M || Grad Student || Yes<br />
|-<br />
|Churamani Paudel || FIU|| Grad Student|| Yes<br />
|- <br />
| Justin Stevens || W&M || Prof. || Yes<br />
|-<br />
|Mariana Khachatryan || FIU|| Postdoc || Yes<br />
|-<br />
|Alison LaDuke || CMU || Grad Student || Yes<br />
|-<br />
|Lawrence Ng || FSU || Grad Student || Yes<br />
|-<br />
|Chandra Akondi || FSU || Postdoc || No<br />
|-<br />
| Sean Dobbs || FSU || Prof. || Yes<br />
|-<br />
| Donavan Ebersole || FSU || Grad Student || Yes<br />
|-<br />
| Gabriel A. Rodriguez Linera || FSU || Grad Student || Yes<br />
|-<br />
| Zachary Baldwin || CMU || Grad Student || Yes<br />
|-<br />
| Jiawei Guo || CMU || Grad Student || Yes<br />
|-<br />
| Beni Zihlmann || JLAB || Staff || Yes<br />
|-<br />
| Tim Kolar || TAU || Postdoc || No<br />
|-<br />
| Kevin Saldana || Indiana U. || Grad Student || No<br />
|-<br />
| Jon Zarling || Regina || Postdoc || Yes<br />
|}<br />
&nbsp;<br />
<br />
= Remote Participation =<br />
<br />
<div class="toccolours mw-collapsible mw-collapsed"><br />
Join ZoomGov Meeting<br />
[https://jlab-org.zoomgov.com/j/1601990060?pwd=TUtwTGszMFg5bjhwdC9nU0IvREUzZz09 https://jlab-org.zoomgov.com/j/1601990060]<br />
(Click "Expand" to the right for more details -->):<br />
<br />
<div class="mw-collapsible-content"><br />
Meeting ID: 160 199 0060<br />
Passcode: 8394<br />
<br />
One tap mobile<br />
<br />
+16692545252,,1608686187# US (San Jose)<br />
+16468287666,,1608686187# US (New York)<br />
<br />
Dial by your location<br />
+1 669 254 5252 US (San Jose)<br />
+1 646 828 7666 US (New York)<br />
+1 669 216 1590 US (San Jose)<br />
+1 551 285 1373 US<br />
833 568 8864 US Toll-free<br />
Meeting ID: 160 868 6187<br />
<br />
Find your local number: https://jlab-org.zoomgov.com/u/akv0IBrQk<br />
<br />
Join by SIP<br />
11601990060@sip.zoomgov.com<br />
<br />
Join by H.323 ('''Polycom''')<br />
161.199.138.10 (US West)<br />
161.199.136.10 (US East)<br />
Meeting ID: 160 199 0060<br />
Passcode: 8394<br />
</div><br />
</div><br />
<br />
&nbsp;<br />
<br />
= Draft Agenda (Under Development) =<br />
<br />
<b>Analysis Tutorial and Workshop</b><br />
* 09:00 Introduction & Overview of Methods (80) --- Chair: Sean Dobbs<br />
** 09:00 Session 1a (20+20) --- Reconstructing a Reaction in GlueX: Tracks, Showers, and Kinematic Fits --- Daniel Lersch<br />
** 09:40 Session 1b (20+20) --- A Typical Analysis Workflow (Signal MC and Background) -- Justin Stevens <br />
* 10:20 Break (20)<br />
* 10:40 Event Selection and Amplitude Analysis (80) --- Chair: Alex Austregesilo<br />
** 10:40 Session 1c (20+20) --- Combinatorics in ReactionFilter, Analysis Trees and DSelector --- Beni Zihlman<br />
** 11:20 Session 1d (20+20) --- Amplitude Analysis and Likelihood Fitting --- Matt Shepherd<br />
* 12:00 Q&A<br />
* 13:00 Lunch<br />
<br />
* 14:00 Software & Data Processing (90) --- Chair: Justin Stevens<br />
** 14:00 Session 2a (15+15) --- CUE, GlueX Environment and Batch Farm --- Alex Austregesilo<br />
** 14:30 Session 2b (15+15) --- MCWrapper and Monte Carlo Production --- Peter Pauli<br />
** 15:00 Session 2c (15+15) --- Analysis Path with DSelector --- Lawrence Ng<br />
* 15:30 Break (30)<br />
* 16:00 Simulation & Acceptance (90) --- Chair: Sean Dobbs<br />
** 16:00 Session 2d (15+15) --- Analysis Path with FSRoot --- Malte Albrecht<br />
** 16:30 Session 2e (15+15) --- Pushing AmpTools Buttons --- Matt Shepherd <br />
** 17:00 Session 2f (15+15) --- Efficiency Correction and Flux Normalization — Jon Zarling<br />
* 17:30 Q&A<br />
* 18:00 Adjourn<br />
<br />
<br />
&nbsp;<br />
<br />
= Recording =<br />
* Links to video recordings hosted on YouTube are given in the agenda above.<br />
* A video recording of this workshop can be found on the JLab CUE in: /cache/halld/workshops/physics_workshop_2022/recordings<br />
* If the files are not in that directory, they can be retrieved from tape with the following command: jcache get /mss/halld/workshops/physics_workshop_2022/recordings/*</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=JEF_meeting,_January_21,_2022&diff=110430JEF meeting, January 21, 20222022-01-21T15:14:39Z<p>Jzarling: </p>
<hr />
<div>=Meeting time and location=<br />
*9:30 am EST (JLab time) remote only<br />
*Zoom meeting ID: [https://jlab-org.zoomgov.com/j/1610509142?pwd=STNZUmNoMElqbHRVdjlVb0ZzR1piZz09 161 050 9142] Passcode: 004965<br />
<br />
=Agenda=<br />
* Module fabrication<br />
* Light Monitoring System<br />
* COMCAL tests, TAC running, etc.<br />
* Data analysis<br />
* Simulations<br />
** Island algorithm update fixing issue at border between lead glass and insert: [[File:island_update_jan22.pdf]]<br />
** Small feature change to genEtaRegge (off by default): [https://halldweb1.jlab.org/wiki/index.php/File:JEF_1_21_22.pdf]</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=File:JEF_1_21_22.pdf&diff=110429File:JEF 1 21 22.pdf2022-01-21T15:13:53Z<p>Jzarling: </p>
<hr />
<div></div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=GlueX_Software_Meeting,_August_31,_2021&diff=106670GlueX Software Meeting, August 31, 20212021-08-31T18:42:27Z<p>Jzarling: </p>
<hr />
<div>GlueX Software Meeting<br><br />
Tuesday, August 31, 2021<br><br />
3:00 pm EDT<br><br />
BlueJeans: [http://www.bluejeans.com/968592007 968 592 007]<br />
<br />
==Agenda==<br />
<br />
# Announcements<br />
## [https://mailman.jlab.org/pipermail/halld-offline/2021-August/008616.html New version set (4.45.0) with new versions of Diracxx (2.0.0) and HDGeant4 (2.28.0)] (Mark I.)<br />
##* [https://mailman.jlab.org/pipermail/halld-offline/2021-August/008625.html default version set reverted: 4.45.0 -> 4.44.0] (Mark I.)<br />
## [https://mailman.jlab.org/pipermail/halld-offline/2021-August/008613.html /work/halld is back, /work/halld3 did not move] (Mark I.)<br />
## [https://mailman.jlab.org/pipermail/halld-offline/2021-August/008620.html New required packages: python3-devel and boost-python36-devel] (Mark I.)<br />
## New build: complete GlueX software stack, GCC 5.3.0 via module, RHEL Workstation release 7.6 (gluons), as requested by A. Somov (Mark I.)<br />
## [https://mailman.jlab.org/pipermail/halld-offline/2021-August/008624.html /work/halld3: transition to new server on Thursday morning] (Mark I.)<br />
# Review of [[GlueX Software Meeting, August 17, 2021#Minutes|Minutes from the Last Software Meeting]] (all)<br />
# Review of [[HDGeant4 Meeting, August 24, 2021#Minutes|Minutes from the Last HDGeant4 Meeting]] (all)<br />
# FAQ of the Fortnight: [[GlueX_Offline_FAQ#What_is_the_scratch_disk.3F|What is the scratch disk?]]<br />
# Review of recent issues and pull requests:<br />
## halld_recon<br />
##* [https://github.com/JeffersonLab/halld_recon/issues?q=is%3Aopen+is%3Aissue Issues]<br />
##* [https://github.com/JeffersonLab/halld_recon/pulls?q=is%3Apr pull requests]<br />
## halld_sim<br />
##* [https://github.com/JeffersonLab/halld_sim/issues?q=is%3Aopen+is%3Aissue Issues]<br />
##* [https://github.com/JeffersonLab/halld_sim/pulls?q=is%3Apr pull requests]<br />
## CCDB<br />
##* [https://github.com/JeffersonLab/ccdb/issues?q=is%3Aopen+is%3Aissue Issues]<br />
##* [https://github.com/JeffersonLab/ccdb/pulls?q=is%3Apr pull requests]<br />
## RCDB<br />
##* [https://github.com/JeffersonLab/RCDB/issues?q=is%3Aopen+is%3Aissue Issues]<br />
##* [https://github.com/JeffersonLab/RCDB/pulls?q=is%3Apr pull requests]<br />
## MCwrapper<br />
##* [https://github.com/JeffersonLab/gluex_MCwrapper/issues?q=is%3Aopen+is%3Aissue Issues]<br />
##* [https://github.com/JeffersonLab/gluex_MCwrapper/pulls?q=is%3Apr pull requests]<br />
## gluex_root_analysis<br />
##* [https://github.com/JeffersonLab/gluex_root_analysis/issues?q=is%3Aopen+is%3Aissue Issues]<br />
##* [https://github.com/JeffersonLab/gluex_root_analysis/pulls?q=is%3Apr pull requests]<br />
# Review of [https://groups.google.com/forum/#!forum/gluex-software recent discussion on the GlueX Software Help List] (all)<br />
# Update: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5237 getting started with gluupy] (Jon)<br />
# Meeting time change? (all)<br />
# Action Item Review (all)</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=JEF_meeting,_August_20,_2021&diff=106509JEF meeting, August 20, 20212021-08-20T13:54:54Z<p>Jzarling: /* Agenda */</p>
<hr />
<div>Meeting time and location=<br />
9:30 am EST (JLab time) Bluejeans only<br />
<br />
<br />
=Connection instructions=<br />
<div class="toccolours mw-collapsible mw-collapsed"><br />
We are using [https://cc.jlab.org/bluejeans BlueJeans Video/Audio conferencing]. Our meeting ID number is '''992533564'''. Click "Expand" for more details.<br />
<div class="mw-collapsible-content"><br />
* Make sure you have created a BlueJeans account via your JLab CUE account using this link:<br />
** [http://jlab.bluejeans.com http://jlab.bluejeans.com] (You should only need to do this once)<br />
* If connecting via '''Web Browser''': click this link (no passcode is needed):<br />
** https://bluejeans.com/992533564<br />
* If connecting via '''Phone''': Dial one of the following numbers and then enter the meeting ID above and hit "#" or "##"<br />
** Dial: 1 888 240 2560 (US or Canada only)<br />
** or, [http://bluejeans.com/numbers List of International Numbers]<br />
* If connecting via '''Polycom unit''':<br />
** Dial 199.48.152.152 or bjn.vc<br />
** Enter meeting ID above<br />
</div><br />
</div><br />
<br />
=Agenda=<br />
* SICCAS crystals<br />
* Module fabrication<br />
* COMCAL tests, TAC running, etc.<br />
** [https://logbooks.jlab.org/entry/3894051 CCAL installed in the Hall]<br />
* Data analysis<br />
# [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5240 Working with MCTrajectories in simulation] (Jon)<br />
# [https://halldweb.jlab.org/DocDB/0052/005239/002/glue-jefxd-igal-jaegle-20082021.pdf eta to 2gpi^0 in FCAL(2)]<br />
* Simulations</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=GlueX_Software_Meeting,_August_17,_2021&diff=106458GlueX Software Meeting, August 17, 20212021-08-17T17:48:20Z<p>Jzarling: </p>
<hr />
<div>GlueX Software Meeting<br><br />
Tuesday, August 17, 2021<br><br />
3:00 pm EDT<br><br />
BlueJeans: [http://www.bluejeans.com/968592007 968 592 007]<br />
<br />
==Agenda==<br />
<br />
# Announcements<br />
## [https://mailman.jlab.org/pipermail/halld-offline/2021-August/008601.html New version set: 4.44.0] (Mark)<br />
## [https://mailman.jlab.org/pipermail/halld-offline/2021-August/008604.html Dirac++ library now builds as standalone using cmake] (Richard)<br />
## [https://mailman.jlab.org/pipermail/halld-offline/2021-August/008605.html move to new work disk] (Mark)<br />
# Review of [[GlueX Software Meeting, July 20, 2021#Minutes|Minutes from the Last Software Meeting]] (all)<br />
# Review of [[HDGeant4_Meeting, August 10, 2021#Minutes|Minutes from the Last HDGeant4 Meeting]] (all)<br />
# FAQ of the Fortnight: [[GlueX_Offline_FAQ#What_is_the_difference_between_a_clone_and_a_fork.3F|What is the difference between a clone and a fork?]]<br />
# More on using GCC 8 (Mark)<br />
# [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5237 Histogramming using uproot and our flat tree output] (Jon)<br />
# Review of recent issues and pull requests:<br />
## halld_recon<br />
##* [https://github.com/JeffersonLab/halld_recon/issues?q=is%3Aopen+is%3Aissue Issues]<br />
##* [https://github.com/JeffersonLab/halld_recon/pulls?q=is%3Apr pull requests]<br />
## halld_sim<br />
##* [https://github.com/JeffersonLab/halld_sim/issues?q=is%3Aopen+is%3Aissue Issues]<br />
##* [https://github.com/JeffersonLab/halld_sim/pulls?q=is%3Apr pull requests]<br />
## CCDB<br />
##* [https://github.com/JeffersonLab/ccdb/issues?q=is%3Aopen+is%3Aissue Issues]<br />
##* [https://github.com/JeffersonLab/ccdb/pulls?q=is%3Apr pull requests]<br />
## RCDB<br />
##* [https://github.com/JeffersonLab/RCDB/issues?q=is%3Aopen+is%3Aissue Issues]<br />
##* [https://github.com/JeffersonLab/RCDB/pulls?q=is%3Apr pull requests]<br />
## MCwrapper<br />
##* [https://github.com/JeffersonLab/gluex_MCwrapper/issues?q=is%3Aopen+is%3Aissue Issues]<br />
##* [https://github.com/JeffersonLab/gluex_MCwrapper/pulls?q=is%3Apr pull requests]<br />
# Review of [https://groups.google.com/forum/#!forum/gluex-software recent discussion on the GlueX Software Help List] (all)<br />
# Meeting time change? (all)<br />
# Action Item Review (all)</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=JEF_meeting,_August_13,_2021&diff=106420JEF meeting, August 13, 20212021-08-13T13:20:30Z<p>Jzarling: </p>
<hr />
<div>Meeting time and location=<br />
9:00 am EST (JLab time) Bluejeans only<br />
<br />
<br />
=Connection instructions=<br />
<div class="toccolours mw-collapsible mw-collapsed"><br />
We are using [https://cc.jlab.org/bluejeans BlueJeans Video/Audio conferencing]. Our meeting ID number is '''992533564'''. Click "Expand" for more details.<br />
<div class="mw-collapsible-content"><br />
* Make sure you have created a BlueJeans account via your JLab CUE account using this link:<br />
** [http://jlab.bluejeans.com http://jlab.bluejeans.com] (You should only need to do this once)<br />
* If connecting via '''Web Browser''': click this link (no passcode is needed):<br />
** https://bluejeans.com/992533564<br />
* If connecting via '''Phone''': Dial one of the following numbers and then enter the meeting ID above and hit "#" or "##"<br />
** Dial: 1 888 240 2560 (US or Canada only)<br />
** or, [http://bluejeans.com/numbers List of International Numbers]<br />
* If connecting via '''Polycom unit''':<br />
** Dial 199.48.152.152 or bjn.vc<br />
** Enter meeting ID above<br />
</div><br />
</div><br />
<br />
=Agenda=<br />
* SICCAS crystals<br />
* Module fabrication<br />
* COMCAL tests, TAC running, etc.<br />
* Data analysis<br />
** [https://halldweb.jlab.org/wiki/images/e/e1/Glue-jefxd-igal-jaegle-13082021.pdf TMVA application on data] (ig)<br />
* Simulations<br />
** [https://halldweb.jlab.org/wiki/images/4/4c/PetersonTMVAPResentation.pdf TMVA for background suppression] (Chase)<br />
** [https://halldweb.jlab.org/wiki-private/index.php/File:JEF_8.10.21.pdf Using MC Trajectories in simulations] (Jon)<br />
* Meeting time</div>Jzarlinghttps://halldweb.jlab.org/wiki/index.php?title=GlueX_Software_Meeting,_July_20,_2021&diff=106186GlueX Software Meeting, July 20, 20212021-07-20T19:01:59Z<p>Jzarling: /* Agenda */</p>
<hr />
<div>GlueX Software Meeting<br><br />
Tuesday, July 20, 2021<br><br />
3:00 pm EDT<br><br />
BlueJeans: [http://www.bluejeans.com/968592007 968 592 007]<br />
<br />
==Agenda==<br />
<br />
# Announcements<br />
## New work disk is up and running as a disk server. Files are being migrated from old server to new.<br />
## [https://mailman.jlab.org/pipermail/halld-offline/2021-July/008582.html AmpTools v0.12.1]<br />
# Review of [[GlueX Software Meeting, July 6, 2021#Minutes|Minutes from the Last Software Meeting]] (all)<br />
# Review of [[HDGeant4_Meeting, July 13, 2021#Minutes|Minutes from the Last HDGeant4 Meeting]] (all)<br />
# FAQ of the Fortnight: [[GlueX_Offline_FAQ#Where_do_I_find_version_set_files.3F|Where do I find version set files?]]<br />
# [https://halldweb.jlab.org/wiki/index.php/File:OfflineJZ_footprint_and_uproot_7.20.21.pdf DSelector Choices and Disk Footprints] (Jon Z.)<br />
# [https://mailman.jlab.org/pipermail/halld-offline/2021-July/008587.html System for using GCC 8 with the GlueX software stack] (Mark)<br />
# Review of recent issues and pull requests:<br />
## halld_recon<br />
##* [https://github.com/JeffersonLab/halld_recon/issues?q=is%3Aopen+is%3Aissue Issues]<br />
##* [https://github.com/JeffersonLab/halld_recon/pulls?q=is%3Apr pull requests]<br />
## halld_sim<br />
##* [https://github.com/JeffersonLab/halld_sim/issues?q=is%3Aopen+is%3Aissue Issues]<br />
##* [https://github.com/JeffersonLab/halld_sim/pulls?q=is%3Apr pull requests]<br />
## CCDB<br />
##* [https://github.com/JeffersonLab/ccdb/issues?q=is%3Aopen+is%3Aissue Issues]<br />
##* [https://github.com/JeffersonLab/ccdb/pulls?q=is%3Apr pull requests]<br />
## RCDB<br />
##* [https://github.com/JeffersonLab/RCDB/issues?q=is%3Aopen+is%3Aissue Issues]<br />
##* [https://github.com/JeffersonLab/RCDB/pulls?q=is%3Apr pull requests]<br />
## MCwrapper<br />
##* [https://github.com/JeffersonLab/gluex_MCwrapper/issues?q=is%3Aopen+is%3Aissue Issues]<br />
##* [https://github.com/JeffersonLab/gluex_MCwrapper/pulls?q=is%3Apr pull requests]<br />
# Review of [https://groups.google.com/forum/#!forum/gluex-software recent discussion on the GlueX Software Help List] (all)<br />
# Action Item Review (all)</div>Jzarling