Difference between revisions of "Run Coordination Meetings:Fall2021"
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==General Information== | ==General Information== | ||
− | This document describes the run plan for the Hall D | + | This document describes the run plan for the Hall D Fall 2021 run. |
* Schedule for the run: | * Schedule for the run: | ||
− | # | + | # November 8: beam restoration |
− | # | + | # December 6: end of the run |
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* Expected Staffing and responsibilities: | * Expected Staffing and responsibilities: | ||
**The Run Coordinator oversees the run: | **The Run Coordinator oversees the run: | ||
− | *** | + | *** November 3 - November 10: 14 days: Alexander Austregesilo |
− | *** | + | *** November 10 - November 17: Lubomir Pentchev |
− | *** | + | *** November 17 - November 24: Simon Taylor |
− | *** | + | *** November 24 - December 1: Carlos Ayerbe Gayoso |
− | + | *** December 1 - December 6: Holly Szumila-Vance | |
− | *** | + | |
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**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: | ||
***PDL: Lubomir Penchev | ***PDL: Lubomir Penchev | ||
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**Shifts: 2 person shifts: 1 local leader and 1 (optionally remote) worker scheduled through [https://www.jlab.org/Hall-D/shifts/index.php the GlueX shift scheduler]. | **Shifts: 2 person shifts: 1 local leader and 1 (optionally remote) worker scheduled through [https://www.jlab.org/Hall-D/shifts/index.php the GlueX shift scheduler]. | ||
Revision as of 13:43, 1 November 2021
Contents
- 1 Fall 2021 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 Hot Checkout
- 11 Readiness for Summer 2021 Run
- 12 Live Camera Feeds from the Four Counting Houses
- 13 Running Shifts Remote
Fall 2021 Run
Meeting General Agenda
Run planning meetings:
Run Planning Meeting Notes, November 7 - September 16, 2021
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/348194990.
2.) To join via Polycom room system go to the IP Address: 199.48.152.152 (bjn.vc) and enter the meeting ID: 348194990.
3.) To join via phone, use one of the following numbers and the Conference ID: 348194990.
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: 348194990 and #
- You may have to unmute the microphone: #*4
- Turn the computer on if needed
Beam and Hall configuration
- Beam energy expected:
- 10.9 GeV
- Solenoid:
- 1350 A
- CW Beam:
- 250 MHz frequency
- 50 - 150 nA (production runs), 300 nA maximum (rate scans), < 5 nA during calibration runs
- Radiators:
- Goniometer radiators:
- Diamond JD70-105 (47 μm - 3.9·10-4 R.L., 7×7 mm²) - Used for the second part of GlueX's Fall 2018 run and Fall 2019/Spring 2020.
- Amorphous:
- 10 µm Al (1.86·10-5 R.L.) calibration
- Goniometer radiators:
- Tagger quadrupole on (-4.2 A).
- Collimator hole: Default running: 5.0 mm.
- Targets:
- 4He target: cryogenic target
- LD target: cryogenic target
- C target
- PS converter: 750 μm
- Miscellaneous:
- PS test area:
- Left arm: Check misc. sub-detectors
- Right arm: Setup to check PbWO4 crystals
- PS test area:
- Other?
General Information
This document describes the run plan for the Hall D Fall 2021 run.
- Schedule for the run:
- November 8: beam restoration
- December 6: end of the run
- Expected Staffing and responsibilities:
- The Run Coordinator oversees the run:
- November 3 - November 10: 14 days: Alexander Austregesilo
- November 10 - November 17: Lubomir Pentchev
- November 17 - November 24: Simon Taylor
- November 24 - December 1: Carlos Ayerbe Gayoso
- December 1 - December 6: Holly Szumila-Vance
- The Run Coordinator oversees the run:
- 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
- Shifts: 2 person shifts: 1 local leader and 1 (optionally remote) worker scheduled through the GlueX shift scheduler.
- The Physics Division Liaison (PDL) and Hall D Work Coordinator/Safety Warden (M. Stevens) verify that the proper safety rules are followed. PDL is:
- 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
- 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)
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
Hot Checkout
To be completed by XXX.
100% ready ; 0% checked ; 0% not ready
Readiness for Summer 2021 Run
- Solenoid (Eugene/Beni)
-
Test rampComplete -
Start the run without magnetic field
-
- Surveys (Tim/Mark)
-
FCAL survey -
TOF syrvey -
Survey beamline component (secondary collimator, etc.) Done except the pipe between the PS and target -
Survey CCAL after it's installed in the Hall
-
- DAQ (Sergei).
- Power the detector, start taking cosmic dat.
- RootSpy testing
- Trigger (Alex S.)
-
Start checking LED (random) triggers for sub-detectors - Check physics triggers
- Run CCAL trigger when the detector is installed in the Hall
-
- Beam line
-
Install He beam pipe between FCAL and CCAL (Tim) -
Install led shielding wall in front downstream the PS (Tim) - Radiator status (Tim/Hovanes).
Checked
- Tagger hodoscope (A. Somov)
- Tagger microscope (Richard Jones/Beni)
- Problems with the control board [3]
- Calibrate baselines, take dark rate data [4]
- Improve wire management
- Calibration
- TAGM scalers
- Swap cables
- Goniometer (Hovanes).
Checked
- Collimator Motion (Hovanes)
Checked
- Active collimator detectors(Richard Jones/Alexandre Deur)
- Check raw signals
Checked
- Profiler (Hovanes)
Checked
- luminosity monitor (Hovanes)
-
Installed and surveyed
-
- Halo monitors
- They have not been touched. They should be ready. To be checked.
- PS system (Alex Somov)
- Check detectors
Checked
- Beam line magnets (PS magnet sweeping magnet and tagger quads).
- Polarimeter (Sebastian Cole/M. Dugger).
- Optional, not used in PrimEx
- Targets (Chris/Tim/Alexandre D.)
- TAC (Hovanes/Alex Somov)
- Motor changed
-
Detector checked - Use CCAL as TAC, use as a backup
- Slow control (Hovanes)
- RF (Sergei)
- Radiation monitors (Alexandre D.)
-
Operational
-
-
- Detector systems
- ST (Mark Ito/Beni)
- Switch on, calibrate baseline, take dark rate data
Checked
- FDC (Lubomir)
- Two fadc125 needs to be reoplaced (?)
- Switch on, run cosmic data
- FDC Threshold adjustment
- FDC status
- Replaced fadc125
- CDC (Beni)
- One fadc125 needs to be replaced
- Test with cosmics
- Initial baseline calibration
- Latest cosmics run
- BCal (Mark D. / Elton)
- FCal (Mark D.)
- Replaced bases [5]
- Status of the base communication software
- Run LED pulser
- Replace fadc (crate 7, slot 17)
- Base and PMT replacement[6][7]
- fadc, slot 17, crate 7
- FCAL status[8]
- HV scan with LED
- ComCal (Alex Somov)
- Installed on the platform, and cabled HV check /3892503 Check with LED
- Replace PMT
-
Check platform motion Checked
- TOF (Beni / Mark I.)
- ST (Mark Ito/Beni)
- RSAD and ESAD Safety documents (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.
Running Shifts Remote
- Remote shift concepts
- First Draft For Remote Shift Taking
- Need to define: VNC server/client system, Identify dedicated machine
- Guidelines for remote worker shift