April 14th 2022

• 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

• • CDet
    • making progress with CDet testing 9 out of 15 resistors installed

• • 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