Difference between revisions of "Run Coordination Meetings:Fall2021"

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(Accelerator status)
(Live Camera Feeds from the Four Counting Houses)
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== Live Camera Feeds from the Four Counting Houses ==
 
== 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.
+
* 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.
+
* Management cautions AGAINST opening them from other locations or offsite, out of concern for available bandwidth.
  
 
== Running Shifts Remote ==
 
== Running Shifts Remote ==

Revision as of 13:52, 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.

Runplan

SRC run plan, Fall 2021

Hall D situation room (current run plan)

Hall D counting room white board camera

Accelerator status

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