Difference between revisions of "Run Coordination Meetings:Summer Fall2022"
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− | ===Summer | + | ===Summer / Fall 2022 Run=== |
− | '''PrimEx experiment''' | + | '''PrimEx experiment (August 27 - December 19)''' |
== Meeting General Agenda == | == Meeting General Agenda == | ||
Line 7: | Line 7: | ||
Run planning meetings: | Run planning meetings: | ||
− | [[Run Planning Meeting Notes, | + | [[Run Planning Meeting Notes, August 18 - August 23, 2022]] |
− | + | ||
− | + | ||
==Connect Information== | ==Connect Information== | ||
Line 45: | Line 43: | ||
**Goniometer radiators: | **Goniometer radiators: | ||
**Amorphous: | **Amorphous: | ||
− | *** | + | *** 10 µm Al (11.2·10-5 R.L.) |
− | *** | + | *** 1.64 µm Al (1.86·10-5 R.L.) calibration |
*Tagger quadrupole on (-4.2 A). | *Tagger quadrupole on (-4.2 A). | ||
* Collimator hole: Default running: 5.0 mm. | * Collimator hole: Default running: 5.0 mm. | ||
Line 62: | Line 60: | ||
This document describes the run plan for the Hall D Summer 2021 run. | This document describes the run plan for the Hall D Summer 2021 run. | ||
* Schedule for the run: | * Schedule for the run: | ||
+ | # August 18 - August 26 (change detector configuration from CPP to PrimEx) | ||
# August 27: beam restoration | # August 27: beam restoration | ||
# November 29: end of the run | # November 29: end of the run | ||
Line 90: | Line 89: | ||
*** November 16 - November 22: TDB | *** November 16 - November 22: TDB | ||
*** November 23 - November 29: TDB | *** November 23 - November 29: TDB | ||
+ | *** November 30 - December 6: TBD | ||
+ | *** December 7 - December 13: TBD | ||
+ | *** December 14 - December 20: TBD | ||
****(Last day of Primex running November 29 16) | ****(Last day of Primex running November 29 16) | ||
**The Physics Division Liaison (PDL) and Hall D Work Coordinator/Safety Warden (M. Stevens) verify that the proper safety rules are followed. PDL is: | **The Physics Division Liaison (PDL) and Hall D Work Coordinator/Safety Warden (M. Stevens) verify that the proper safety rules are followed. PDL is: | ||
Line 125: | Line 127: | ||
== Runplan == | == Runplan == | ||
− | [https://halldweb.jlab.org/primexd/run_plan/ | + | [https://halldweb.jlab.org/primexd/run_plan/Run_Plan_Summer_2022.pdf Run Plan, Summer / Fall 2022] |
== Hall D situation room (current run plan) == | == Hall D situation room (current run plan) == | ||
Line 142: | Line 144: | ||
#* [https://cebaf.jlab.org/calendar/ Link to accelerator SAD calendar] | #* [https://cebaf.jlab.org/calendar/ Link to accelerator SAD calendar] | ||
#* Bluejeans code for the daily MCC meetings and Wednesday 1:30 meeting: 569476853 | #* Bluejeans code for the daily MCC meetings and Wednesday 1:30 meeting: 569476853 | ||
+ | |||
+ | |||
+ | == Setting Up Photon Beam == | ||
+ | |||
+ | <!--<font color="red"> TBD </font>--> | ||
+ | #Verify electron beam quality and establish photon beam | ||
+ | #*<b>Ion Chambers trip threshold must be set using 3 Al. radiators on the amorphous radiator ladder</b> | ||
+ | #*Tune electron beam with radiator retracted | ||
+ | #**<b>Radiator (amorphous and diamond) must be retracted. Collimator should be in blocking position. </b> | ||
+ | #***Typical levels are (for radiator retracted, collimator fully blocking, electron beam current 50 nA) | ||
+ | #****RAD102_P1 <span style="color:#ff00ff">~ 10 mrad/hr</span> (tagger area, gammas, between tagger and dump) | ||
+ | #****RAD102_P2 <span style="color:#ff00ff">~30 mrad/hr</span> (tagger area, gammas, on the ground below the goniometer). | ||
+ | #****RAD102_P3 <span style="color:#ff00ff">~ 0.3 mrem/hr</span> (tagger area, neutrons, near electronics racks) | ||
+ | #****RAD508_P1 <span style="color:#ff00ff">< 0.1 mrad/hr</span> (collimator cave, gammas). | ||
+ | #****RAD508_P2 <span style="color:#ff00ff">~ 0. mrad/hr</span> (Hall. Neutrons). | ||
+ | #*Establish good photon beam | ||
+ | #* Make sure tagger quadrupole is on and at -4.2 A. (It can be turned on only once the Hall is in power/beam permit.) | ||
+ | #**Insert 2*10<sup>-5</sup> RL radiator. <b><font color="red">Call MCC and ask to mask the FSD and turn off beam each time a radiator is moved</font></b> | ||
+ | #*** Typical levels are (for 2×10<sup>-5</sup> radiator, electron beam current 50 nA) | ||
+ | #****RAD102_P1= <span style="color:#ff00ff">35 mrad/hr</span> (tagger area, gammas, between tagger and dump) | ||
+ | #****RAD102_P2= <span style="color:#ff00ff">~ 50 mrad/hr</span> (tagger area, gammas, on the ground below the goniometer) | ||
+ | #****RAD102_P3= <span style="color:#ff00ff"> ~2 mrem/hr</span> (tagger area, neutrons, near electronics racks) | ||
+ | #****RAD508_P1= <span style="color:#ff00ff">~10 mrad/hr</span> (collimator cave, gammas). | ||
+ | #****RAD508_P2 <span style="color:#ff00ff">< ~ 0. mrad/hr</span> (Hall. Neutrons). | ||
+ | #*Verify beam position and envelope (Hovanes). | ||
+ | #**Ask MCC to set beam position on 5C11b to x=-0.5 mm and y=+1.0 mm. | ||
+ | #**Ask MCC for 5C11 and 5C11B HARP. Then do our radiator HARP scan, [https://halldweb.jlab.org/hdops/wiki/index.php/Beam_Line_Detectors_Shift#Radiator_Harp_Scan see instruction]. If it looks good, proceed to next step. Otherwise, inform MCC. | ||
+ | #**Insert profiler (no need for masking FSD when an object is inserted in the photon line), run with 10<sup>-4</sup> radiator and 50 nA. Beam on the profiler should be at x=0.0±0.5cm; y=0.0±0.5cm. If not, inform MCC. | ||
+ | #*Radiation level study (1h, collimator at 5mm): | ||
+ | #**Run 5 min without radiator (Call MCC and ask to mask the FSD each time the radiator is moved). Beam current: 50nA. Repeat at 100 nA and 200 nA. There is need to run the DAQ or stop the beam between each steps: the data are recorded by EPICS. However, the beam need to be off when moving to a different radiator for the next steps. | ||
+ | #**Run 5 min with the 10<sup>-4</sup> radiator (Call MCC). Beam current: 50nA. Repeat at 100 nA and 200 nA | ||
+ | #**Run 3 min with the 3*10<sup>-4</sup> radiator (Call MCC). Beam current: 50nA. Repeat at 100 nA and 200 nA | ||
+ | #* Photon flux optimization and Active Collimator calibration. Call Hovanes. | ||
+ | #**re-Insert the 10<sup>-4</sup> radiator (Call MCC). Use about 100 nA beam current. This will provide the Act. Col. nominal positions for its high gain values. | ||
+ | #**Determine maximum photon beam transmission by doing 2D scans using the collimator x/y motions (Hovanes. 1h) | ||
+ | #** Repeat procedure with 2*10<sup>-5</sup> radiator (Call MCC) and 50 nA beam current. This will provide the Act. Col. nominal positions for its low gain values. | ||
+ | #**Record on the white board what is the beam position on 5C11b and Active Collimator for optimal photon transmission, both for low and high Act. Col. gain. | ||
+ | #**Until Hovanes determines to optimal 5C11b and Active Collimator position, keep profiler in and beam locked (MCC's duty) on the nominal 5C11b and x=0,y=0 profiler position. Once Active Collimator nominal beam position is known, retract profiler and lock the beam (MCC) on the active collimator. | ||
==Hot Checkout == | ==Hot Checkout == | ||
Line 151: | Line 191: | ||
<!--(This section is commented out for clarity) --> | <!--(This section is commented out for clarity) --> | ||
*Solenoid (Eugene/Beni) | *Solenoid (Eugene/Beni) | ||
− | ** | + | **Start the run with magnetic field on |
− | + | ||
− | + | ||
*Surveys (Tim/Mark) | *Surveys (Tim/Mark) | ||
− | ** | + | ** FCAL survey |
− | ** | + | ** TOF syrvey |
− | ** | + | ** TAGM |
− | ** | + | ** TAGH |
+ | ** Survey beamline component (secondary collimator, PS, beam pipe downstream the PS, etc.) | ||
+ | ** Survey CCAL after it's installed in the Hall | ||
*DAQ (Sergei). | *DAQ (Sergei). | ||
− | ** Power the detector, | + | ** Include CDC1, ST, and CCAL crates to the readout. Power the detector, continue taking cosmic data during the detector configuration change. |
− | + | ||
*Trigger (Alex S.) | *Trigger (Alex S.) | ||
− | |||
** Check physics triggers | ** Check physics triggers | ||
− | ** Run CCAL trigger when the detector is installed in the Hall | + | ** Run CCAL trigger when the detector is installed in the Hall |
+ | ** Connect / check CCAL LED and alpha triggers | ||
*Beam line | *Beam line | ||
− | ** | + | ** Install He beam pipe between FCAL and CCAL (Tim) |
− | ** | + | ** Install led shielding wall in front downstream the PS (Tim) |
− | ** Radiator status | + | ** Radiator status |
− | *** | + | *** Check amorphous radiator |
** Tagger hodoscope (A. Somov) | ** Tagger hodoscope (A. Somov) | ||
− | *** | + | *** Install plates with TAGH counters |
− | *** | + | *** Install / check repaired TAGH countes |
− | + | **Tagger microscope (Tim / Richard Jones) | |
− | **Tagger microscope (Richard Jones | + | *** Move TAGM to the new location and rotate |
− | *** | + | |
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
**Collimator Motion (Hovanes) | **Collimator Motion (Hovanes) | ||
− | *** | + | *** Not changed |
**Active collimator detectors(Richard Jones/Alexandre Deur) | **Active collimator detectors(Richard Jones/Alexandre Deur) | ||
− | *** | + | *** Move active collimator to 5 mm hole |
− | *** | + | *** Check |
**Profiler (Hovanes) | **Profiler (Hovanes) | ||
− | *** | + | *** Not changed |
− | ** | + | **Luminosity monitor (Hovanes) |
− | *** | + | *** Not changed |
− | **Halo monitors | + | **Halo monitors |
− | *** | + | *** Not changed |
**PS system (Alex Somov) | **PS system (Alex Somov) | ||
− | *** | + | *** Not changed |
− | + | ||
**Beam line magnets (PS magnet sweeping magnet and tagger quads). | **Beam line magnets (PS magnet sweeping magnet and tagger quads). | ||
− | *** | + | *** Change filed of the PS magnet |
− | + | **Polarimeter (Sebastian Cole/M. Dugger) | |
− | **Polarimeter (Sebastian Cole/M. Dugger) | + | |
*** Optional, not used in PrimEx | *** Optional, not used in PrimEx | ||
** Targets (Chris/Tim/Alexandre D.) | ** Targets (Chris/Tim/Alexandre D.) | ||
*** LH4 | *** LH4 | ||
− | *** Be | + | *** Be |
− | **TAC ( | + | **TAC (Alex Somov/Hovanes) |
− | + | *** Use CCAL (TAC can be used as a backup) | |
− | + | ||
− | *** Use CCAL | + | |
**Slow control (Hovanes) | **Slow control (Hovanes) | ||
+ | *** Check CCAL | ||
**RF (Sergei) | **RF (Sergei) | ||
− | *** | + | *** Not changed |
− | + | ||
− | + | ||
**Radiation monitors (Alexandre D.) | **Radiation monitors (Alexandre D.) | ||
− | *** | + | *** Not changed |
*Detector systems | *Detector systems | ||
− | **ST ( | + | **ST (Beni) |
− | *** | + | *** Connect cables, check dark rate |
− | + | ||
** FDC (Lubomir) | ** FDC (Lubomir) | ||
− | *** | + | *** Not changed |
− | + | ** CDC (Beni) | |
− | + | *** Move CDC1 crate to the nominal position, cable up | |
− | + | *** Check readout | |
− | + | ||
− | ** CDC (Beni) | + | |
− | *** | + | |
− | + | ||
− | + | ||
− | *** | + | |
** BCal (Mark D. / Elton) | ** BCal (Mark D. / Elton) | ||
− | *** | + | *** Not changed |
− | + | ||
− | + | ||
− | + | ||
** FCal (Mark D.) | ** FCal (Mark D.) | ||
− | *** | + | *** Check / replace bases if needed |
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
** ComCal (Alex Somov) | ** ComCal (Alex Somov) | ||
− | *** Installed on the platform | + | ** Check detector controls (Nick) |
− | *** | + | *** Install CCAL platform |
− | *** | + | *** Check platform motion |
− | *** | + | *** Installed detector on the platform |
− | **TOF (Beni | + | *** Connect cables |
− | *** | + | *** Connect LMS |
− | * | + | *** Check detector |
− | + | **TOF (Beni) | |
− | + | *** Remove inner acrylic absorber | |
− | + | * RSAD and ESAD Safety documents, to be updated (Lubomir): | |
− | + | ** [http://www.jlab.org/Hall-D/detector/fdc/documents/RSAD-05.19.2022-HD-CPP_PRIMEX_ja.pdf RSAD] | |
** [http://www.jlab.org/Hall-D/detector/fdc/documents/Primex/HallD_ESAD.pdf ESAD] | ** [http://www.jlab.org/Hall-D/detector/fdc/documents/Primex/HallD_ESAD.pdf ESAD] | ||
** [http://www.jlab.org/Hall-D/detector/fdc/documents/Primex/COO.pdf COO] | ** [http://www.jlab.org/Hall-D/detector/fdc/documents/Primex/COO.pdf COO] | ||
Line 275: | Line 285: | ||
== Running Shifts Remote == | == Running Shifts Remote == | ||
* [[Remote shift concepts]] | * [[Remote shift concepts]] | ||
− | |||
− | |||
− | |||
− |
Latest revision as of 23:16, 16 August 2022
Contents
- 1 Summer / Fall 2022 Run
- 2 Meeting General Agenda
- 3 Connect Information
- 4 Beam and Hall configuration
- 5 General Information
- 6 Runplan
- 7 Hall D situation room (current run plan)
- 8 Runplan time charts
- 9 Accelerator status
- 10 Setting Up Photon Beam
- 11 Hot Checkout
- 12 Readiness for Summer 2021 Run
- 13 Live Camera Feeds from the Four Counting Houses
- 14 Running Shifts Remote
Summer / Fall 2022 Run
PrimEx experiment (August 27 - December 19)
Meeting General Agenda
Run planning meetings:
Run Planning Meeting Notes, August 18 - August 23, 2022
Connect Information
To connect from the outside by phone please do the following
1.) To join via a Web Browser, go to the page [1] https://bluejeans.com/660743227.
2.) To join via Polycom room system go to the IP Address: 199.48.152.152 (bjn.vc) and enter the meeting ID: 660743227.
3.) To join via phone, use one of the following numbers and the Conference ID: 660743227.
4.) The moderator code is 8394
Dial Either +1 408 740 7256 or +1 888 240 2560 for US or Canada
Specific instructions for connecting from JLab's Hall D conference room:
- Turn polycon on if necessary (do it before turning the computer on)
- With the polycon, place a call at 199.48.152.152
- Press # to enable the polycom keypad, then enter the meeting id: 660743227 and #
- You may have to unmute the microphone: #*4
- Turn the computer on if needed
Beam and Hall configuration
- Beam energy expected:
- 11.57 GeV
- Solenoid:
- 1350 A
- CW Beam:
- 250 MHz frequency
- 50 - 200 nA (production runs), 400 nA maximum (rate scans), < 5 nA during calibration runs
- Radiators:
- Goniometer radiators:
- Amorphous:
- 10 µm Al (11.2·10-5 R.L.)
- 1.64 µm Al (1.86·10-5 R.L.) calibration
- Tagger quadrupole on (-4.2 A).
- Collimator hole: Default running: 5.0 mm.
- Targets:
- 4He target: cryogenic target
- Be target
- PS converter: 750 μm
- Miscellaneous:
- PS test area:
- Right arm: Setup to check PbWO4 crystals and calorimeter modules / prototypes
- PS test area:
General Information
This document describes the run plan for the Hall D Summer 2021 run.
- Schedule for the run:
- August 18 - August 26 (change detector configuration from CPP to PrimEx)
- August 27: beam restoration
- November 29: end of the run
- Accelerator overall plan and priorities:
- Hall D plan
- Experiment:
- PrimEx
- 2 TAC Runs
- Empty Target Runs
- Expected Staffing and responsibilities:
- The Run Coordinator oversees the run:
- August 18 - August 23: 14 days: Liping Gan (detector configuration change)
- August 24 - August 30: 14 days: Igal Jaegle (detector configuration, accelerator restoration)
- August 31 - September 6: Stuart Fegan
- September 7 - September 13: TDB
- September 14 - September 20: Arshak Asaturyan
- September 21 - September 27: TBD
- September 28 - October 4: TBD
- October 5 - October 11: Joerg Reinhold
- October 12 - October 18: TBD
- October 19 - October 25: Arshak Asaturyan
- October 26 - November 1: Igal Jaegle
- November 2 - November 8: Olga Cortes Becerra
- November 9 - November 15: Mariana Khachatryan
- November 16 - November 22: TDB
- November 23 - November 29: TDB
- November 30 - December 6: TBD
- December 7 - December 13: TBD
- December 14 - December 20: TBD
- (Last day of Primex running November 29 16)
- The Physics Division Liaison (PDL) and Hall D Work Coordinator/Safety Warden (M. Stevens) verify that the proper safety rules are followed. PDL is:
- PDL: Lubomir Penchev
- The analysis coordinator (Alexander Austregesilo) oversees the off-line diagnostic of the different systems and analysis of the data.
- Shifts: 2 person shifts: 1 local leader and 1 (optionally remote) worker scheduled through the GlueX shift scheduler.
- The Run Coordinator oversees the run:
- Coordination Activities:
- The RC will attend the MCC meetings at 7:45am and 8:00am and the weekly MCC meeting (Wednesday, 1:30pm). The PDL will attend the weekly MCC meeting.
- Run meetings: broadcasted on Bluejeans. 8:45am in the counting house conference room. The Run Coordinator will be responsible for organizing and chairing the meeting.
- Start of run: Daily meetings
- Production: Alternate nominal length meetings (Monday/Thursday) with short meetings (Tuesday, Wednesday, Friday)
- Useful links:
- Accelerator schedule and information
- Link to Richard Jones program to plot the beam profile at the collimator.
- Links to previous runplans
- Web-accessible EPICS information
- Links to beam parameters/radiation level monitoring:
- Last 8-hours plots showing 1-minute, 10-minute, and hourly averages
- Same but Last 24-hours
- Same but Last 72-hours
- Week, month, and quarter (3 months) plots also exist, with similar web addresses.
- A map of the radiation monitors
Runplan
Hall D situation room (current run plan)
Short Term Run Plan
Hall D counting room white board camera
Runplan time charts
Summer 2021 time charts:
Accelerator status
- Link to accelerator short term schedule (White board)
- Link to accelerator SAD calendar
- Bluejeans code for the daily MCC meetings and Wednesday 1:30 meeting: 569476853
Setting Up Photon Beam
- Verify electron beam quality and establish photon beam
- Ion Chambers trip threshold must be set using 3 Al. radiators on the amorphous radiator ladder
- Tune electron beam with radiator retracted
- Radiator (amorphous and diamond) must be retracted. Collimator should be in blocking position.
- Typical levels are (for radiator retracted, collimator fully blocking, electron beam current 50 nA)
- RAD102_P1 ~ 10 mrad/hr (tagger area, gammas, between tagger and dump)
- RAD102_P2 ~30 mrad/hr (tagger area, gammas, on the ground below the goniometer).
- RAD102_P3 ~ 0.3 mrem/hr (tagger area, neutrons, near electronics racks)
- RAD508_P1 < 0.1 mrad/hr (collimator cave, gammas).
- RAD508_P2 ~ 0. mrad/hr (Hall. Neutrons).
- Typical levels are (for radiator retracted, collimator fully blocking, electron beam current 50 nA)
- Radiator (amorphous and diamond) must be retracted. Collimator should be in blocking position.
- Establish good photon beam
- Make sure tagger quadrupole is on and at -4.2 A. (It can be turned on only once the Hall is in power/beam permit.)
- Insert 2*10-5 RL radiator. Call MCC and ask to mask the FSD and turn off beam each time a radiator is moved
- Typical levels are (for 2×10-5 radiator, electron beam current 50 nA)
- RAD102_P1= 35 mrad/hr (tagger area, gammas, between tagger and dump)
- RAD102_P2= ~ 50 mrad/hr (tagger area, gammas, on the ground below the goniometer)
- RAD102_P3= ~2 mrem/hr (tagger area, neutrons, near electronics racks)
- RAD508_P1= ~10 mrad/hr (collimator cave, gammas).
- RAD508_P2 < ~ 0. mrad/hr (Hall. Neutrons).
- Typical levels are (for 2×10-5 radiator, electron beam current 50 nA)
- Insert 2*10-5 RL radiator. Call MCC and ask to mask the FSD and turn off beam each time a radiator is moved
- Verify beam position and envelope (Hovanes).
- Ask MCC to set beam position on 5C11b to x=-0.5 mm and y=+1.0 mm.
- Ask MCC for 5C11 and 5C11B HARP. Then do our radiator HARP scan, see instruction. If it looks good, proceed to next step. Otherwise, inform MCC.
- Insert profiler (no need for masking FSD when an object is inserted in the photon line), run with 10-4 radiator and 50 nA. Beam on the profiler should be at x=0.0±0.5cm; y=0.0±0.5cm. If not, inform MCC.
- Radiation level study (1h, collimator at 5mm):
- Run 5 min without radiator (Call MCC and ask to mask the FSD each time the radiator is moved). Beam current: 50nA. Repeat at 100 nA and 200 nA. There is need to run the DAQ or stop the beam between each steps: the data are recorded by EPICS. However, the beam need to be off when moving to a different radiator for the next steps.
- Run 5 min with the 10-4 radiator (Call MCC). Beam current: 50nA. Repeat at 100 nA and 200 nA
- Run 3 min with the 3*10-4 radiator (Call MCC). Beam current: 50nA. Repeat at 100 nA and 200 nA
- Photon flux optimization and Active Collimator calibration. Call Hovanes.
- re-Insert the 10-4 radiator (Call MCC). Use about 100 nA beam current. This will provide the Act. Col. nominal positions for its high gain values.
- Determine maximum photon beam transmission by doing 2D scans using the collimator x/y motions (Hovanes. 1h)
- Repeat procedure with 2*10-5 radiator (Call MCC) and 50 nA beam current. This will provide the Act. Col. nominal positions for its low gain values.
- Record on the white board what is the beam position on 5C11b and Active Collimator for optimal photon transmission, both for low and high Act. Col. gain.
- Until Hovanes determines to optimal 5C11b and Active Collimator position, keep profiler in and beam locked (MCC's duty) on the nominal 5C11b and x=0,y=0 profiler position. Once Active Collimator nominal beam position is known, retract profiler and lock the beam (MCC) on the active collimator.
Hot Checkout
To be completed by XXX.
100% ready ; 0% checked ; 0% not ready
Readiness for Summer 2021 Run
- Solenoid (Eugene/Beni)
- Start the run with magnetic field on
- Surveys (Tim/Mark)
- FCAL survey
- TOF syrvey
- TAGM
- TAGH
- Survey beamline component (secondary collimator, PS, beam pipe downstream the PS, etc.)
- Survey CCAL after it's installed in the Hall
- DAQ (Sergei).
- Include CDC1, ST, and CCAL crates to the readout. Power the detector, continue taking cosmic data during the detector configuration change.
- Trigger (Alex S.)
- Check physics triggers
- Run CCAL trigger when the detector is installed in the Hall
- Connect / check CCAL LED and alpha triggers
- Beam line
- Install He beam pipe between FCAL and CCAL (Tim)
- Install led shielding wall in front downstream the PS (Tim)
- Radiator status
- Check amorphous radiator
- Tagger hodoscope (A. Somov)
- Install plates with TAGH counters
- Install / check repaired TAGH countes
- Tagger microscope (Tim / Richard Jones)
- Move TAGM to the new location and rotate
- Collimator Motion (Hovanes)
- Not changed
- Active collimator detectors(Richard Jones/Alexandre Deur)
- Move active collimator to 5 mm hole
- Check
- Profiler (Hovanes)
- Not changed
- Luminosity monitor (Hovanes)
- Not changed
- Halo monitors
- Not changed
- PS system (Alex Somov)
- Not changed
- Beam line magnets (PS magnet sweeping magnet and tagger quads).
- Change filed of the PS magnet
- Polarimeter (Sebastian Cole/M. Dugger)
- Optional, not used in PrimEx
- Targets (Chris/Tim/Alexandre D.)
- LH4
- Be
- TAC (Alex Somov/Hovanes)
- Use CCAL (TAC can be used as a backup)
- Slow control (Hovanes)
- Check CCAL
- RF (Sergei)
- Not changed
- Radiation monitors (Alexandre D.)
- Not changed
- Detector systems
- ST (Beni)
- Connect cables, check dark rate
- FDC (Lubomir)
- Not changed
- CDC (Beni)
- Move CDC1 crate to the nominal position, cable up
- Check readout
- BCal (Mark D. / Elton)
- Not changed
- FCal (Mark D.)
- Check / replace bases if needed
- ComCal (Alex Somov)
- Check detector controls (Nick)
- Install CCAL platform
- Check platform motion
- Installed detector on the platform
- Connect cables
- Connect LMS
- Check detector
- TOF (Beni)
- Remove inner acrylic absorber
- ST (Beni)
- RSAD and ESAD Safety documents, to be updated (Lubomir):
- Phones
- System experts should have found their on-call phones by now.
- System experts should have their phone charged.
- System experts should start carrying their (charged) phone.
- Hall Status/safety (Mark/Tim)
- Other topics?
Live Camera Feeds from the Four Counting Houses
- These feeds SHOULD be open and visible at all times from one of the monitors in each of the counting houses.
- Management cautions AGAINST opening them from other locations or offsite, out of concern for available bandwidth.