Attendees: Ashot, Chao G, Chao P, Dipangkar, Haiyan, Maxime, Weizhi, Xinzhan, Eugene

Conference:
- Chao or Weizhi and Xinzhan will present at DNP in October
- Maxime will present at SESEC in November

Weizhi (TAC plots):
- theta distributions plots with different backgrounds (Weizhi) + drawing explanations (Chao P)
- TASK: plots of ep elasticity for all these backgrounds
- plots of 1GeV/2GeV double ratios to show that cross-sections with different background agree at subpercent level

Xinzhan:
- phi dependency of HyCal yields
- shape of phi dependency shows a possible offset in alignment
- TASK: double check and find the cause

Maxime:
- cross-check 2GeV cross-sections
- still a 1-2% discrepancy mostly coming from simulation
- data shows percent level sensitivity to dead module cut when using different coordinate (gem or hycal)
- TASK: investigate simulation discrepancy
- TASK: acceptance extraction in function of hycal offset