May 22nd 2023
From Hall A Wiki
- HCal TOF and F1 issue discussion and plans
- Timewalk correction : two parameters to produce t_c for corrected time
- working on calibration documentation : one entry in Redmine
- looking at adding TOF to SBS offline : sounds better to have a dedicated TOF module
- have standalone scripts to apply timewalk off line
- still about 1.5 ns timing for TDC time and 2 to 3 ns with FADC
- try better fit with FADC
- RF time : tdc trig 5th - 1 D histogram ? 2D plots RF time vs time of one single HCAL module - RF prescale about 40 - for elastic event -
- RF timing in TDC input had a bit instability - need to check
- Missing TDC updates for high amplitude
- HCAL TI : some TI might need hardware fix when using port 5 for fiber measurement, might need to give HCAL TIs to William
