Difference between revisions of "Run Coordination Meetings:Fall2021"

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(General Information)
(General Information)
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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
**Shifts:  2 person shifts:  1 local leader and 1 (optionally remote) worker scheduled through [ https://misportal.jlab.org/mis/physics/shiftSchedule/index.cfm?experimentRunId=HALLD-SRCCT the SRC shift scheduler].
+
**Shifts:  2 person shifts:  1 local leader and 1 (optionally remote) worker scheduled through [https://misportal.jlab.org/mis/physics/shiftSchedule/index.cfm?experimentRunId=HALLD-SRCCT the SRC shift scheduler].
  
 
* Coordination Activities:
 
* Coordination Activities:

Revision as of 13:44, 1 November 2021

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
  • 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
    • Other?

General Information

This document describes the run plan for the Hall D Fall 2021 run.

  • Schedule for the run:
  1. November 8: beam restoration
  2. 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 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.
  • 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)

Runplan

Run Plan, Fall 2021

Hall D situation room (current run plan)

Hall D counting room white board camera

Runplan time charts

Summer 2021 time charts:


Accelerator status

Hot Checkout

To be completed by XXX.

100% ready ; 0% checked ; 0% not ready

Readiness for Summer 2021 Run

Live Camera Feeds from the Four Counting Houses

  1. These feeds SHOULD be open and visible at all times from one of the monitors in each of the counting houses.
  2. Management cautions AGAINST opening them from other locations or offsite, out of concern for available bandwidth.

Running Shifts Remote