2024-04-18

Meeting Coordinates

The meeting will be on Thursday, April 18, 2024 at 11:00 AM ET. For those in-person at JLab F326 is reserved

Connecting

To connect to the meeting, please go to the listing of Zoom meetings on the private Wiki and select the GlueX/Hall D Biweekly Meeting link at the top of the list.

Agenda

1. Announcements
   • Next Collaboration Meeting and Physics Fest: May 14-16 register for the meeting
   • DIO Nominations (deadline: April 30)
   • Analysis Coordinator Nominations (Naomi/Mark)
   • New TOF simulations (Justin)
   • Physics Discussion Questions
2. PAC Proposals Under Review
   • GlueX-III
   • Alpha Minus
3. Polarized Target White Paper (Mark)
4. FCAL2 Construction Report [1] (Sasha)
5. Status Report from Publication Review Committees
   • π₁ Upper Limit (Peter/Farah/Mike McC.)
   • Compton Cross Section (David/Michael D./Axel)
   • Y(2175) Search (Simon/Chandra/Edmundo)
   • SDME in γ p → π^-Δ⁺⁺ (Ken/Will/Amy)
   • Baryon Anti-baryon Cross Sections (Beni/Derek/Colin)
6. Specific areas where specialized help is needed -- contact Matt if you are interested in contributing to these
   • OSG data processing (w/ Richard,Igal,Alex)
   • volunteers for data quality monitoring
   • TAGH calibration, hardware maintenance, etc.
   • Systematic studies of kinematic fitting, efficiency of χ² cuts, etc., in data and MC
     • maintenance of kinematic fitting framework

Additional brief reports from working groups as needed

• Software and Analysis:
  • Production and Calibration Meeting: April 17, 2024 (Naomi/Igal)
  • Offline Meeting: April 8, 2024 (Alex)
  • Particle ID Working Group: Last meeting May 16, 2023 (Simon)

• Topical Meetings
  • Physics Working Group: April 9, 2024 (Sean)
  • Amplitude Analysis: April 15, 2024 (Alex A./Malte)
  • Cross-section: April 8, 2024 (Justin/Susan)
  • Beam Asymmetry: March 18, 2024 (Zisis/Simon)
  • PrimEx Working Group: April 12, 2024
  • Di-lepton/Rare Working Group: April 4, 2024 (Sean/Lubomir)
  • CPP/NPP Working Group: April 10, 2024
  • JEF: April 12, 2024 (Simon/Liping/Sasha/Zisis)

• Hardware Working Groups:
  • Engineering Activities (Tim)
  • Electronics and Firmware (Fernando)
  • Beamline (Richard)
  • Tracking: April 11, 2024 (Naomi/Lubomir)
  • DIRC (Justin)
  • Online Systems: DAQ (Sergey)
  • Controls: January 25, 2024 (Hovanes)
  • Trigger (Sasha)
  • Calorimetry: April 10, 2024 (Zisis/Mark/Sasha)
  • Start Counter (Beni)
  • TOF (Paul)