Meeting 2022 05 04
From Hall A Wiki
GMn GEM commissioning Meetings: WEDNESDAY 10:30am - 11:30am
Link to all previous meetings: GMn GEM Commissioning Meeting
Please use sbs_gems mailing list for plots/communications and HALOG entries relevant to GEMs!
Contents
Near term work plan (all)
- Installation of HV dividers on BB: work plan
- Thoughts on special run requests during GEn:
- Luminosity studies (Nilanga)
- Full readout studies for negative pulse studies and etc (Sean)
Update on INFN GEM layers for GEn-RP (Ezekiel, Holly, Evaristo)
- Parts are in: working on attachment assembly for INFN GEMs going into EEL. Developing a plan for the install.
Update on UVa GEM layers for GEn-RP (Anu, John, Thir)
- New cables are generated and patch for CAEN power supply (3 HV modules/14 ch each/6 chambers). Testing the supply output voltage chambers now with plan to test on prototype GEM if all is good.
Update on BB GEMs(Sean, Ezekiel, Holly, Anu)
- Layer 1 is removed from BB stack and on table in Hall A. Will get new divider installed this afternoon.
- Negative CM bias correction
DAQ updates (Ben, Bryan, Alex)
- schematic of setup?
- FIR filter?
- Update on: need 2 DC working in Hall A
