Meeting 2024 06 05
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!
GEp preparations
- De-cable SBS GEMs -- done!
- De-cable BB GEMs -- done!
- Move GEMs into their respective new frames (front and back tracker) -- LOTO delay
- Remove layers, isolate shorted sectors, repair APVs as needed
- Joe B will add LV inputs for new GEMs in the stack, we will need to make those cables (4 more layers)
- We should make the cables in the meantime
- Install BB gas distribution from SBS line -- DSG will do this
- Further calibrations of SBS gas mix
- Install BB electronics crates and MPDs in new location
- Prepare and install pixel layers
- Repair/troubleshoot problematic CAEN crates -- DSG will do this (meeting with them today)
- Move the GEMs into place on SBS
- Cable all GEMs
- Readout and troubleshoot
- MPD testing and repair (we should do this now in test lab, who can coordinate?)
DAQ updates (Ben, Bryan, Alex)
- Implement and test histogram method
