March 11th 2024

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  • Updates
    • HCal
      • Testing the VTP trigger - connected trigger to TS input 10
      • see clusters
      • Need to double check the latency - might be larger than before - need to measure - 2 us
      • need to align triggers if want to use the digital
      • 1190 window : to get the trigger
      • VTP will record the VTP clusters
      • Hanjie will be working on FADC scalers
    • Hodoscope
      • Rachel will meet with Ralph in Hall to sort out HV
      • repair or add board - check will Bill Henry if CAEN modules from Hall C can be used in this crate
    • BBCAL
      • repaired 2 PMTs in BBCAL
      • looks ok
      • tuning HV and one hot channel
      • everything cabled - using cosmics to check out channels
    • CDet
      • Peter working with Raplh pulling cables
      • HV computer - need root password to try to get network up - if cannot find will reinstall linux
      • DVI to HDMI connector : Alexandre will check
      • still need to give VETROC
    • Active analyzer
      • taking runs at different HV for gain curve
      • Bill talked with Jiwan to use ps9 for cosmics trigger
      • side hodoscope installed, cable connected to PMTs ( need to connect higher channels might need to ask techs to add an cable extension )
      • will run side hodoscope cables
      • need more FADC - but ok for testing now
      • still waiting for additionnal 1190
    • Bob updated prescale GUI to get 8 additionnal triggers
    • Alex writing small class to look at RF hits
    • GEMs cabling : ongoing
    • Discussion about schedule might be delayed