Difference between revisions of "Run Coordination Meetings: Fall 2014"

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== Meeting General Agenda ==
 
== Meeting General Agenda ==
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<span style="color:red"> Sept. 19th 2014 meeting </span>
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# Report relevant updates from 7:50 and 8:00 daily MCC meetings: Accelerator schedule: most optimistic plan is to get beam in the injector on Oct. 6th. They are still investigating the cold box vacuum problem.
+
# Report relevant updates from 7:50 and 8:00 daily MCC meetings:  
 +
#*Accelerator schedule:  
 +
#**most optimistic plan is to get beam in the injector on Oct. 6th.  
 +
#**They are still investigating the cold box vacuum problem. Cold box has been warmed up.
 +
#* The Hall will be closed on Tuesday, Sept 23rd at 3:45pm for PSS work. It is likely to remain closed during the evening.  
 
# Report on yesterday Hall D related events
 
# Report on yesterday Hall D related events
 
# [https://accweb.acc.jlab.org/hco/reports/overall-status?destinationId=9&systemId=&regionId=29&groupId= Hot Check OUT Status]  
 
# [https://accweb.acc.jlab.org/hco/reports/overall-status?destinationId=9&systemId=&regionId=29&groupId= Hot Check OUT Status]  
 
# Installation punch list (items in<span style="color:red"> red: must by Sept 22nd  </span>; Blue: <span style="color:blue"> Done by 2nd Fall run</span>;  <span style="color:green"> Green: Nice to have it</span>
 
# Installation punch list (items in<span style="color:red"> red: must by Sept 22nd  </span>; Blue: <span style="color:blue"> Done by 2nd Fall run</span>;  <span style="color:green"> Green: Nice to have it</span>
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#*<span style="color:red"> Pair converter</span> Tom got the photon harp wire shipped by Carnegie-Mellon. He will put the wire in today, close the chamber and start vacuum pumping.
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#*<span style="color:red"> Pair converter</span> The wire was installed yesterday. Tom will close the chamber and start vacuum pumping today. Tom measured the wire diameter without insulation to be 200 microns.  
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#*<span style="color:red"> Pair spectrometer detector</span> - Positioned on the stand. Survey is still ongoing today. All bad channels have been replaced. 
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#*<span style="color:red"> Pair spectrometer detector</span> - Positioned on the stand. Survey is still ongoing today.  
−
#*<span style="color:red"> Profile monitors</span> - The two profilers are now installed. Readout work-in-progress
+
#*<span style="color:red"> Profile monitors</span> - The two profilers are now installed. The upstream profiler (collimator cave) was reconnected yesterday.
−
#*<span style="color:red">Active collimator</span> - Alex S. will talk to Trent today to check on progress.
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#*<span style="color:red">Active collimator</span> - Trent is terminating the cables. The will be brought in today.  All hardware work is complete and firmware and software work remain.  
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#*<span style="color:red">Target/Start Counter</span> - SC had to be dismounted to fix light leaks. Will be mounted back Friday and be surveyed on Monday or Tuesday.  
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#*<span style="color:red">Target/Start Counter</span> - The light leaks of the SC are largely fixed. It will be mounted back today and be surveyed on Monday or Tuesday.  
 
#*<span style="color:red">Tagger shielding</span> - to be installed next week or the week after, depending on the accelerator schedule. Will be mounted as later as possible.
 
#*<span style="color:red">Tagger shielding</span> - to be installed next week or the week after, depending on the accelerator schedule. Will be mounted as later as possible.
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#*<span style="color:red">Pair Spectrometer Magnet remote control</span> - Hovanes to meet today at 2pm with accelerator (Gary). Meeting may be postponed to tomorrow due to interference with Hall survey.
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#*<span style="color:red">Pair Spectrometer Magnet remote control</span> - Hovanes met yesterday with accelerator (Gary). Control is now working. Need to make the (improper) default hysteresis procedure unaccessible in our gui. Hysteresis procedure will be done by hand.  
 
#*<span style="color:blue">Pair Spectrometer Magnet Field readout</span> Hall probe is here and will be installed by Wes. We should have a field reading for the commissioning.
 
#*<span style="color:blue">Pair Spectrometer Magnet Field readout</span> Hall probe is here and will be installed by Wes. We should have a field reading for the commissioning.
 
#*<span style="color:red">Survey:</span>
 
#*<span style="color:red">Survey:</span>
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#** FDC without field was done yesterday (only two points out of 4 were measurable).  Survey with field will occur today.
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#** Profiler: 1st profiler surveyed. Downstream profiler near beam dump to be surveyed next week or later depending on the accelerator schedule.
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#** Profiler: 1st profiler surveyed.
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#** Start counter: Monday or Tuesday,  
 
#** Start counter: Monday or Tuesday,  
 
#** FCal: Next week
 
#** FCal: Next week
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#** Pair Spectrometer detector  
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#** Pair Spectrometer detector: finishing today.
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#** Pair Spectrometer Harp: Need to be resurveyed. When?
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#** Pair Spectrometer Harp: Need to be resurveyed. Should be done today if time allows.
 +
#** CDC: next week.
 
#*<span style="color:red">Vacuum</span> - On schedule
 
#*<span style="color:red">Vacuum</span> - On schedule
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#*<span style="color:red">Solenoid magnet power</span> - Yesterday's ramp-up at 1000 A was postponed to today.
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#*<span style="color:red">Amorphous Radiators</span> -  Will be put on FSD by Oct. 1st.  FSD switch is working. Although FSD is accelerator responsibility, Hall D need to do the cabling (24V copper cable. About 200 feet). Hovanes is looking into it.
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#*<span style="color:red">Amorphous Radiators</span> -  Will be put on FSD by Oct. 1st.  Hovanes to follow-up with Daniel Sexton on this.
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#*<span style="color:blue">Halo Counter</span> - They are assembled now. Will be tested on Monday 22nd.
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#*<span style="color:blue">Halo Counter</span> - Being assembled now. Assembly should be completed by Monday 22nd  
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#*<span style="color:blue">Microscope</span> - Now insdie the tagger Hall with its electronics crate. Tests must be completed by Oct 3rd.
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#*<span style="color:blue">Microscope</span> -Will be moved to the tagger Hall today at noon. The electronics crate should be moved as well.
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#*<span style="color:blue">Tagger crates</span> - readout being checked. Alex S. measured the trigger delay, which is too late. Working on a solution.
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#*<span style="color:blue">Tagger crates</span> - readout being checked
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#*<span style="color:blue">Hodoscope checks</span> - Nathan will test the detectors and electronics with DAQ. Alex S. is bringing him up to speed on the DAQ. A few counters should be checked directly with a scope.
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#*<span style="color:blue">Hodoscope checks</span> - Franz and Nathan may not had time to check them yesterday. Waiting for a report on this. All signals must be scope checked   
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#* <span style="color:red">Radiation monitor</span> - The gamma probe in the collimator is installed. Readout gui to be made. The 2 gamma and the 1 neutron probes are in the Tagger Hall. About 30 min of work left. Waiting for the final positioning <span style="color:blue"> and shielding </span> of the microscope before finalizing the work.
 
#*<span style="color:green">2nd sweep magnet. (2nd collimator aperture)</span> - not required for Fall run.  
 
#*<span style="color:green">2nd sweep magnet. (2nd collimator aperture)</span> - not required for Fall run.  
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# Specific safety notice (from Tom/Tim/Mark): Solenoid Field to be ramped up 1000A today then ramp down . When working in the Hall near the solenoid, regardless if it is on or off, please make sure to not leave any magnetic tools or items after you are done with your work.
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# Specific safety notice (from Tom/Tim/Mark):

Revision as of 08:17, 20 September 2014

General information

Daily Meetings, 8:45am, Hall D conference room. Held by the Run Coordinator.

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

Sept. 19th 2014 meeting

  1. Report relevant updates from 7:50 and 8:00 daily MCC meetings:
    • Accelerator schedule:
      • most optimistic plan is to get beam in the injector on Oct. 6th.
      • They are still investigating the cold box vacuum problem. Cold box has been warmed up.
    • The Hall will be closed on Tuesday, Sept 23rd at 3:45pm for PSS work. It is likely to remain closed during the evening.
  2. Report on yesterday Hall D related events
  3. Hot Check OUT Status
  4. Installation punch list (items in red: must by Sept 22nd ; Blue: Done by 2nd Fall run; Green: Nice to have it
    • Pair converter The wire was installed yesterday. Tom will close the chamber and start vacuum pumping today. Tom measured the wire diameter without insulation to be 200 microns.
    • Pair spectrometer detector - Positioned on the stand. Survey is still ongoing today.
    • Profile monitors - The two profilers are now installed. The upstream profiler (collimator cave) was reconnected yesterday.
    • Active collimator - Trent is terminating the cables. The will be brought in today. All hardware work is complete and firmware and software work remain.
    • Target/Start Counter - The light leaks of the SC are largely fixed. It will be mounted back today and be surveyed on Monday or Tuesday.
    • Tagger shielding - to be installed next week or the week after, depending on the accelerator schedule. Will be mounted as later as possible.
    • Pair Spectrometer Magnet remote control - Hovanes met yesterday with accelerator (Gary). Control is now working. Need to make the (improper) default hysteresis procedure unaccessible in our gui. Hysteresis procedure will be done by hand.
    • Pair Spectrometer Magnet Field readout Hall probe is here and will be installed by Wes. We should have a field reading for the commissioning.
    • Survey:
      • Profiler: 1st profiler surveyed. Downstream profiler near beam dump to be surveyed next week or later depending on the accelerator schedule.
      • Start counter: Monday or Tuesday,
      • FCal: Next week
      • Pair Spectrometer detector: finishing today.
      • Pair Spectrometer Harp: Need to be resurveyed. Should be done today if time allows.
      • CDC: next week.
    • Vacuum - On schedule
    • Amorphous Radiators - Will be put on FSD by Oct. 1st. FSD switch is working. Although FSD is accelerator responsibility, Hall D need to do the cabling (24V copper cable. About 200 feet). Hovanes is looking into it.
    • Halo Counter - They are assembled now. Will be tested on Monday 22nd.
    • Microscope - Now insdie the tagger Hall with its electronics crate. Tests must be completed by Oct 3rd.
    • Tagger crates - readout being checked. Alex S. measured the trigger delay, which is too late. Working on a solution.
    • Hodoscope checks - Nathan will test the detectors and electronics with DAQ. Alex S. is bringing him up to speed on the DAQ. A few counters should be checked directly with a scope.
    • Radiation monitor - The gamma probe in the collimator is installed. Readout gui to be made. The 2 gamma and the 1 neutron probes are in the Tagger Hall. About 30 min of work left. Waiting for the final positioning and shielding of the microscope before finalizing the work.
    • 2nd sweep magnet. (2nd collimator aperture) - not required for Fall run.
  5. Specific safety notice (from Tom/Tim/Mark):
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