BLTWG Meeting 10/29/2024

Organization

• Time: 10:00 EDT
• JLab meeting room: F324-325 in Cebaf Center
• Connecting: detailed instructions are on GlueX Meeting Numbers
• Tagged Beam Group Biweekly Meetings

Agenda

1. Announcements
2. Calibration
   • improved TAGM time extraction using ML: TAGM Calibration Update
   • proposal to implement ML algorithm in halld_recon -- Richard
   • plans for recalibration for past run periods -- discussion
   • PS trigger and global timing calibration values for tagger and PS: PSTriggerTimes
3. Development for future running past 2025
   • study of GlueX photon source at 4GeV endpoint energy -- Richard
   • study of Mollers in the tagger for circular polarimetry -- Richard
   • need for improved FADC250 pulse finding algorithm for GlueX 3 -- Richard
4. Current issues
   • spikes in the reconstruction efficiency at the ends of the microscope -- Hao, Richard
5. Diamond radiators
   • plans for the 2025 run period - Richard
6. Any other business