2025-03-06

Meeting Coordinates

The meeting will be on Thursday, March 6, 2025 at 11:00 AM ET.

For those in-person the meeting will be in F326/7.

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.

Announcements
- Run start still March 21
- Physics Discussion Questions
- Early career journal club meets 6pm tonight at Tradition Brewing. Students and postdocs welcome.
  - Paper: Measurement of Spin-Density Matrix Elements in φ(1020) → K_SK_L Photoproduction with a Linearly Polarized Photon Beam at E_γ = 8.2−8.8 GeV (under collaboration review at GlueX)
Run Coordination Meetings and Run Coordinator Needs (Alexandre)
Trigger/DAQ Status and ERR Recommendation (Sasha/Sergey)
FCAL2 Readiness (Sasha/Malte)
Status Report from Publication Review Committees
- SDME in γ p → π^-Δ⁺⁺ (published in PLB)
- Neutral a₂ Cross Section (transfer as letter to PRC)
- SDMEs in φ→K_SK_L (collaboration review underway)
- Compton Cross Section (David/Michael D./Axel)
- Y(2175) Search (Simon/Chandra/Edmundo)
- Baryon Anti-baryon Cross Sections (Beni/Derek/Colin)
Specific areas where specialized help is needed -- contact Matt if you are interested in contributing to these
- 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

Software and Analysis:
- Production and Calibration Meeting: March 5, 2025 (Naomi/Igal)
- Offline Meeting: February 10, 2025 (Alex)