Difference between revisions of "TOF HV SCAN FALL 2019"
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Revision as of 18:03, 6 December 2019
HV SCAN OF TOF PMTS
- Beam conditions: 180nA e-beam on 3.10^4 Al radiator
- start with 1150V for all PMTs
- take data at each HV settings for about 20 files
- HV steps: +/- 25V:
- HV = 1150, 1175, 1200, 1225, 1250, 1275, 1300
- HV = 1125, 1100, 1075