Difference between revisions of "Run Coordination Meetings: Spring run"

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<span style="color:red"> Oct 30th - Dec 24th 2014 meetings </span>  
 
<span style="color:red"> Oct 30th - Dec 24th 2014 meetings </span>  
 
# Report relevant updates from 7:50 and 8:00 daily MCC meetings:  
 
# Report relevant updates from 7:50 and 8:00 daily MCC meetings:  
−
#*Accelerator schedule:  Accelerator is down due a JT valve problem in the south linac.
+
#*Accelerator schedule:  No daily/weekly MCC meetings. Expected schedule:
 +
## Feb. 13 - Feb. 26: Beam restoration (13 days)
 +
## Feb. 27 - March 26: Accelerator development. Physics running conditions are similar to Fall 2014: <span style="color:red">Accelerator has priority.</span> Possible running for Halls A/B/D.
 +
## Apr. 3 - May 4: Physics run (Halls A/B/D).
 
#* [https://cebaf.jlab.org/files/ops/accboard/ Link to accelerator short term schedule]
 
#* [https://cebaf.jlab.org/files/ops/accboard/ Link to accelerator short term schedule]
 
# Report on Work in the Hall:
 
# Report on Work in the Hall:
−
#*If you have work to do in the Hall, please document it in the electronic logbook (either update this entry or link to it) and notify me (RC) and Tom (Hall work coordinator).
+
#*If you have work to do in the Hall, please notify Tom (Hall work coordinator) and if necessary, document it in the electronic logbook.
 
#* The upstream platform is now a hearing protection area. Hall D is a radiation aread. OSL need to be worn everywhere in Hall D.
 
#* The upstream platform is now a hearing protection area. Hall D is a radiation aread. OSL need to be worn everywhere in Hall D.
−
# <strike> [https://accweb.acc.jlab.org/hco/reports/overall-status?destinationId=9&systemId=&regionId=29&groupId= Hot Check OUT Status]  <span style="color:green"> 100% ready </span>; <span style="color:#BABC3A">00% checked </span>; <span style="color:red">00% not ready  </span></strike>
+
# [https://accweb.acc.jlab.org/hco/reports/overall-status?destinationId=9&systemId=&regionId=29&groupId= Hot Check OUT Status]  <span style="color:green"> 13% ready </span>; <span style="color:#BABC3A">68% checked </span>; <span style="color:red">18% not ready  </span>
−
# [https://hdops.jlab.org/wiki/index.php/Post-thanksgiving_period Current runplan]
+
# [https://hdops.jlab.org/wiki/index.php/Spring_2015_Commissioning_Plan Spring 2015 runplan]
 
# Commissioning readiness
 
# Commissioning readiness
−
#* [https://hdops.jlab.org/wiki/index.php/Tune_Electron_Beam e- beam readiness]
+
# Installation punch list (items in<span style="color:red"> red: must be done by ----- </span>; Blue: <span style="color:blue"> must be done by ----- </span>;  <span style="color:green"> Green: Nice to have it</span>
−
#* [https://hdops.jlab.org/wiki/index.php/Tune_Photon_Beam_and_collect_data_for_initial_detector_checkout Photon beam readiness]
+
#*<strike> <span style="color:red"> Reset HCO </span> </strike>
−
# Installation punch list (items in<span style="color:red"> red: must by Oct 15th </span>; Blue: <span style="color:blue"> Done by 2nd Fall run</span>;  <span style="color:green"> Green: Nice to have it</span>
+
#* <span style="color:red"> LH2 Target</span>  
−
#*<strike> <span style="color:red"> Pair converter </span> </strike>
+
#** <span style="color:red"> Installation </span>  
−
#** <strike> The wire is installed. Tom measured the wire diameter without insulation to be 200 microns. </strike>
+
#** <span style="color:red"> Controls </span>
−
#** <strike> Chamber is closed and under vacuum, leak-checked and ready to go. </strike>
+
#*<span style="color:red"> Goniometer  </span>
−
#*<strike> <span style="color:red"> Pair spectrometer detector</span> - Positioned on the stand. Survey is done. </strike>
+
#**<span style="color:red"> Build and install a frame at JLab for testing controls/tune procedure - </span>
−
#*<strike><span style="color:red"> Profile monitors - </span></strike>  
+
#**<span style="color:red"> Procure a test diamond (Hall B? thick 300 μm diamond? for initial tests - </span>
−
#** <strike> The two profilers are now installed and surveyed. </strike>  
+
#**<span style="color:red"> Controls  </span>
−
#*<strike> <span style="color:red">Active collimator</span> - </strike>
+
#**<span style="color:red"> Establish the tune procedure (Ken L.) </span>
−
#** <strike> Cables are terminated and in the Hall.  All hardware work is completed. </strike>
+
#**<span style="color:blue"> Install nominal diamonds (sometimes in April)- </span>
−
#*<strike>  <span style="color:red">Target/Start Counter</span> </strike>  
+
#*<span style="color:red">Active collimator (remains in its current position in front of 5mm hole and attached to primary collimator)</span> -
−
#** <strike> The light leaks of the SC are largely fixed. SC is mounted back. </strike>
+
#**<span style="color:red">Test installation in front of 3.4 mm hole</span>  
−
#*<strike> <span style="color:red">Tagger shielding</span> - Wall (final labyrinth configuration) is completed and both small walls are done. Work on iron shielding near the photon photon dump is done. </strike>
+
#**<span style="color:red">Check alignment</span>   
−
#*<strike><span style="color:red">Pair Spectrometer Magnet remote control</span> - Control is now working. </strike>
+
#*<span style="color:red">Upstream profiler installed on an remotely controlled insertable holder</span>
−
#*<strike><span style="color:blue">Pair Spectrometer Magnet Field readout</span> Done </strike>
+
#*<span style="color:green">downstream profiler</span>  
−
#*<strike>Survey:</strike>
+
#**<span style="color:green">refurbished/remade</span>  
−
#** <strike><span style="color:red"> FDC </span> </strike>
+
#**<span style="color:green">Installed/tested/surveyed</span>  
−
#** <strike><span style="color:red"> Collimator </span> </strike>
+
#*<span style="color:red">Survey</span>
−
#** <strike><span style="color:red"> Pair Spectrometer detector: finishing today. </span> </strike>
+
#**<span style="color:red">Realign photon beam line after bellow installation</span>   
−
#** <strike><span style="color:red"> Upstream Profiler in collimator cave. </span> <span style="color:blue"> </span></strike>
+
#**<span style="color:red">P.S. detectors</span>
−
#** <strike><span style="color:red">Start counter: Survey should be done by the end of the day.</span> </strike>
+
#**<span style="color:red">TAC</span>   
−
#** <strike> <span style="color:red">FCal: Still working on it. Should be completed today</span></strike>
+
#**<span style="color:red">LH2/start counter</span>
−
#** <strike> <span style="color:red">CDC: Should be completed (confirmation?). </span></strike>
+
#**<span style="color:red">Diamond</span>
−
#**<strike><span style="color:blue">Microscope</span></strike>
+
#**<span style="color:red">Photon Polarimeter</span>
−
#** <strike><span style="color:red"> Beam pipe section</span></strike>
+
#**<span style="color:red">Solenoid (in case of floor settling)</span>
−
#*<strike> <span style="color:red">Vacuum</span> - Done. </strike>
+
#**<span style="color:red">Upstream profiler</span>  
−
#*<strike><span style="color:red">Amorphous Radiators</span> -  FSD done and tested. </strike>
+
#*<span style="color:red">Solenoid</span>  
−
#*<strike> <span style="color:blue">Halo Counters</span> - All are installed. The 8 in the Hall are successfully readout. The 7 in the tagger Hall are not readout and won't be available for the first part of the commissioning.</strike>
+
#**<span style="color:red">Power supply maintenance</span>
−
#*<strike><span style="color:blue">Microscope</span> -  Microscope is in its correct position.</strike>
+
#**<span style="color:red">Flow controler</span>
−
#*<strike><span style="color:blue">Tagger crates</span> - Now removed from the Hall. </strike>  
+
#**<span style="color:red">Ground fault fuse monitoring</span>
−
#*<strike><span style="color:blue">Hodoscope checks</span> - Detectors and electronics were tested. 9 out of 170 counters have problems (1 not responsive, 8 with cabling problems) . Franz took them back to Catholic Univ. to fix them.</strike>
+
#*<span style="color:red">Start Counter</span>  
−
#* <strike><span style="color:red">Radiation monitors</span> - Gamma and neutron probes ready. Ion Chambers installed. Witness SiPM will be installed today. </strike>
+
#**<span style="color:red"> Remove the piece of tape in the beam path. (Eric P.)</span>  
−
#* <strike><span style="color:green">2nd sweep magnet. (2nd collimator aperture)</span> Working (tested at 100A. Nominal current: 197A). Not required for Fall run. </span>
+
#**<span style="color:red"> Reinstall by end of January. Operational for cosmic runs </span>  
 +
#**<span style="color:red"> Check alignment (no tilt) </span>  
 +
#*<span style="color:red"> FDC </span>
 +
#**<span style="color:red"> Chiller back by end of Feb. </span>  
 +
#**<span style="color:red"> Implement safety switch </span>  
 +
#*<span style="color:red"> CDC </span>  
 +
#**<span style="color:red"> Cable re-routing </span>
 +
#**<span style="color:red"> Ready for Cosmic (BCal trigger) </span>  
 +
#*<span style="color:red"> Pair Spec. </span>  
 +
#**<span style="color:red"> Fix ≈10 chanels. </span>
 +
#**<span style="color:red"> Have a user-friendly gui </span>  
 +
#*<span style="color:red"> FCal </span>  
 +
#**<span style="color:red"> Improve GUI </span>
 +
#*<span style="color:red"> TOF </span>  
 +
#**<span style="color:red"> Voltage Range </span>  
 +
#*<span style="color:red">Shielding</span>
 +
#**<span style="color:red">Tagger</span>  
 +
#***<span style="color:red">Improve shielding at entrance of tagger magnet</span>  
 +
#***<span style="color:red">shield e- beam flange</span>
 +
#***<span style="color:red">Shield near tagger rack</span>  
 +
#** <span style="color:red">Collimator cave: shield gamma probe</span>  
 +
#*<span style="color:red">Radiation monitor</span>
 +
#**<span style="color:green">Installed new radiation monitors</span>  
 +
#**<span style="color:red">Lay cables for new neutron probe downstream of Solenoid</span>  
 +
#*<span style="color:red">Trigger</span>
 +
#**<span style="color:red">Trigger connection to TDC (Beni)</span>  
 +
#**<span style="color:red">Firmware update</span>  
 +
#**<span style="color:red">Change jumper in distribution board (Alex S.)?</span>
 +
#**<span style="color:green">Fix F125 firmware problem</span>  
 +
#*<span style="color:red">DAQ: Multiblock mode run at ≈20 kHz</span>  
 +
#*<span style="color:red">Online</span>
 +
#**<span style="color:red">Fix high rate freeze</span>  
 +
#**<span style="color:red">Upgrade O.S. (Red Hat 7) ?</span>  
 +
#**<span style="color:red">Improve software for scaler readout (Mark D.)</span>
 +
#*<span style="color:red">Accelerator RF timing (Elton/Fernando)</span>  
 +
#*<span style="color:red">Photon polarimeter</span>  
 +
#**<span style="color:green>Installation</span>
 +
#**<span style="color:green">Control</span>  
 +
#*<span style="color:green>TAC</span>
 +
#*<span style="color:blue">Phone Spring repeater. Run w/ and w/o it</span>
 
# Specific safety notice (from Tom/Tim/Mark):
 
# Specific safety notice (from Tom/Tim/Mark):
−
</strike>
 
  
 
== Commissioning of Each Detector  ==
 
== Commissioning of Each Detector  ==

Revision as of 09:23, 15 January 2015

General information

Weekly Meetings, 8:45am, Hall D conference room. Held by the Run Coordinator. Present Run Coordinator: Alexandre Deur

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

4.) More information on connecting to bluejeans is available. The old ESNET and SeeVough Information is archived here.

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

Meeting General Agenda

Oct 30th - Dec 24th 2014 meetings

  1. Report relevant updates from 7:50 and 8:00 daily MCC meetings:
    • Accelerator schedule: No daily/weekly MCC meetings. Expected schedule:
    1. Feb. 13 - Feb. 26: Beam restoration (13 days)
    2. Feb. 27 - March 26: Accelerator development. Physics running conditions are similar to Fall 2014: Accelerator has priority. Possible running for Halls A/B/D.
    3. Apr. 3 - May 4: Physics run (Halls A/B/D).
  2. Report on Work in the Hall:
    • If you have work to do in the Hall, please notify Tom (Hall work coordinator) and if necessary, document it in the electronic logbook.
    • The upstream platform is now a hearing protection area. Hall D is a radiation aread. OSL need to be worn everywhere in Hall D.
  3. Hot Check OUT Status 13% ready ; 68% checked ; 18% not ready
  4. Spring 2015 runplan
  5. Commissioning readiness
  6. Installation punch list (items in red: must be done by ----- ; Blue: must be done by ----- ; Green: Nice to have it
    • Reset HCO
    • LH2 Target
      • Installation
      • Controls
    • Goniometer
      • Build and install a frame at JLab for testing controls/tune procedure -
      • Procure a test diamond (Hall B? thick 300 μm diamond? for initial tests -
      • Controls
      • Establish the tune procedure (Ken L.)
      • Install nominal diamonds (sometimes in April)-
    • Active collimator (remains in its current position in front of 5mm hole and attached to primary collimator) -
      • Test installation in front of 3.4 mm hole
      • Check alignment
    • Upstream profiler installed on an remotely controlled insertable holder
    • downstream profiler
      • refurbished/remade
      • Installed/tested/surveyed
    • Survey
      • Realign photon beam line after bellow installation
      • P.S. detectors
      • TAC
      • LH2/start counter
      • Diamond
      • Photon Polarimeter
      • Solenoid (in case of floor settling)
      • Upstream profiler
    • Solenoid
      • Power supply maintenance
      • Flow controler
      • Ground fault fuse monitoring
    • Start Counter
      • Remove the piece of tape in the beam path. (Eric P.)
      • Reinstall by end of January. Operational for cosmic runs
      • Check alignment (no tilt)
    • FDC
      • Chiller back by end of Feb.
      • Implement safety switch
    • CDC
      • Cable re-routing
      • Ready for Cosmic (BCal trigger)
    • Pair Spec.
      • Fix ≈10 chanels.
      • Have a user-friendly gui
    • FCal
      • Improve GUI
    • TOF
      • Voltage Range
    • Shielding
      • Tagger
        • Improve shielding at entrance of tagger magnet
        • shield e- beam flange
        • Shield near tagger rack
      • Collimator cave: shield gamma probe
    • Radiation monitor
      • Installed new radiation monitors
      • Lay cables for new neutron probe downstream of Solenoid
    • Trigger
      • Trigger connection to TDC (Beni)
      • Firmware update
      • Change jumper in distribution board (Alex S.)?
      • Fix F125 firmware problem
    • DAQ: Multiblock mode run at ≈20 kHz
    • Online
      • Fix high rate freeze
      • Upgrade O.S. (Red Hat 7) ?
      • Improve software for scaler readout (Mark D.)
    • Accelerator RF timing (Elton/Fernando)
    • Photon polarimeter
      • Installation
      • Control
    • TAC
    • Phone Spring repeater. Run w/ and w/o it
  7. Specific safety notice (from Tom/Tim/Mark):

Commissioning of Each Detector

Detector Daily Report

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