HYP-meeting 20220602

Information

• 9:30-11:20 on Jun 02, 2022 JST (8:30-10:20 on Jun 01, 2022 EDT)
• Bishnu (Hampton Univ.), Toshi (Kyoto Univ.)

Discussion

AC commissioning

• TDC cut for scintillators
  • Current condition: "TDC cut on each TDC → TOF"
    TG suggested to apply only TOF cut.

• We found that an ADC of PMTs of scintillators has only pedestal
  → will be checked.
  • Note that the trigger condition is 2 hits out of 4 PMTs.
    → That's why there are pedestals in all ADCs of scintillators.

• Channel was converted into NPE.
  • ADC sum of two PMTs
    → NPE ~ 9 which is consistent with the results obtained a few years ago.