Difference between revisions of "Run Coordination Meetings:Fall2021"
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==Accelerator status == | ==Accelerator status == | ||
| − | # | + | # [https://cebaf.jlab.org/files/ops/accboard/ Link to accelerator short term schedule (White board)] |
| − | # | + | # [https://cebaf.jlab.org/calendar/ Link to accelerator SAD calendar] |
| − | # | + | # Bluejeans code for the daily MCC meetings and Wednesday 1:30 meeting: 569476853 |
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== Live Camera Feeds from the Four Counting Houses == | == Live Camera Feeds from the Four Counting Houses == | ||
Revision as of 13:50, 1 November 2021
Contents
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 SRC 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.
- Useful links:
- Accelerator schedule
- Link to Richard Jones program to plot the beam profile at the collimator.
- 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
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
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
