April 14th 2022
From Hall A Wiki
- Updates
- HCal
- VTP connected to portserver and network
- Beamline
- circular raster check
- GRINCH
- power supply VME crate replaced
- HV
- Bob successfully managed to used RPi3 and 4 for HV with help of Brad
- GEM
- Xinzhan can provide connectors for pulser board for APV
- counting rate in GEM ? configuration - pulse about 15 samples - try random mode with large window - might be easier to do
- GEM HV : Holly set up the GEM HV from INFN, almost can operate but might need 50 ohm interlock
- HCal
- CDet
- making progress with CDet testing 9 out of 15 resistors installed
- CDet
- Need follow up about multiple stream - will send doodle poll for dedicated meeting
- GEp experiment calorimeter - Donald Jones and postdoc - starting collecting - looking for fan/in out module
- Proposal Parity :
65 krad total background - close to max current anode - but can be optimized with distance and acceptance