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Meeting Coordinates

The meeting will be on Thursday August 13, 2020 at 11:00 AM EDT.


  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: (bjn.vc) and enter the meeting ID: 660743227.
  3. To join via phone, use one of the following numbers and the Conference ID: 660743227.
    • US or Canada: +1 408 740 7256 or
    • US or Canada: +1 888 240 2560
  4. Upon connection all microphones are automatically muted. To unmute your mike on a Polycom or equivalent unit, enter *4. Unmuting on a computer is trivial as there is a microphone button than can be clicked.
  5. More information on connecting to bluejeans is available.


  1. Announcements
  2. Summer running
    • brief report from the RC (Alex A.)
    • CPP test plans (Tim/Elton)
    • signup for shifts and data quality monitoring Shift Schedule(Beni)
      • run extension by two weeks announced yesterday
      • RC and offsite data quality monitors needed
  3. Status of GlueX-II data production (Igal/Dave)
    • critical path for producing future batches on PSC (Sean)
  4. PrimEx calibration/reconstruction status
    • next monitoring launch planned for this week (Sasha)
  5. Proposals to PAC
    • Neutral Pion Polarizability proposal has been endorsed
    • GDH Sum Rule proposal presented on Tuesday
    • Jeopardy presentations on September 25
      • charged pion polarizability (Rory)
      • JEF/GlueX update (Matt)
  6. SRC proposal: results of signal simulation exercise returned to committee (George and Curtis); awaiting review and response
  7. Upcoming external activities
  8. Healthy, happy collaboration
  9. Specific areas where specialized help is needed
    • TAGH calibration, hardware maintenance, etc.
    • Simulation needs: generating samples, OSG issues, updating smearing, ...

Additional brief reports from working groups as needed

  • Topical meetings
    • Physics Working Group August 4, 2020 (Sean)
      • DNP abstracts
        • If you have submitted a DNP abstract, and are not regularly presenting at a topic WG meeting, it would be helpful to have a short (~5 min) status report within the next month at the appropriate meeting
        • Reminder that all results shown in public should be presented to the Collaboration and approved prior to your practice talk
      • Status of papers under review
    • Amplitude Analysis Working Group: August 10, 2020 (Alex A.)
    • Cross-section Working Group: August 10, 2020 (Justin)
    • Beam Asymmetry Working Group: August 3, 2020 (Zisis)
    • PrimEx Working Group: August 7, 2020 (Sasha)
    • Di-lepton Working Group: July 30, 2020 (Sean)
    • JEF: August 7, 2020 (Simon/Liping/Sasha)