Spectrometer
From Hall A Wiki
Revision as of 23:00, 4 February 2007 by 129.57.120.28 (Talk)
Spectrometer status and to-do list
January 3rd cosmics run 6003 / 26003
Left arm
- Left arm S1 Left S1 PMT 0 no ADC signal ( looks unplugged )
- Left S1 TDC 2,3,4 need additionnal delay
- S2 TDC ADC Ok
- Gas Cerenkov signal on all channels
- Low VDC efficiency ( maybe just trigger need to prescale T4 will see next run)
- pion rejector all channels have signals, peak around channel 120
