04-22-2015
Cf source test
PMT detector #4 HV at -1000 Volts
Run 4546 had a discriminator threshold set to 80 mv and the terminators were out. Cosmic rays test.
Run 4547 had a discriminator threshold set to 80 mv and the terminators were out. DAQ rate is 100 Hz. Cf source in.
Run 4548 had a discriminator threshold set to 80 mv and the terminators were in. DAQ rate is 100 Hz. Cf source in.