S-2S memo WC Toshiyuki Gogami 24Apr2015
Contents WC test with cosmic ray at Rm.319 Experimental setup HV setting Electric circuit ELOG
Experimental setup Gravity SIDE VIEW PMT(H UV) y z x Plastic scintillator (TOF1) Plastic scintillator (TOF2)
HV setting HV ChannelNamePMTIDHV setting [V] 1TOF1H7195RD TOF2H WC1H UVZK WC2H UVZK
TOF1 TOF2 WC1 WC2 TOF1 ADC (CH11) TOF2 ADC (CH13) WC2 ADC (CH7) WC1 ADC (CH4) TOF1 TDC (CH11) TOF2 TDC (CH13) WC1 TDC (CH4) WC2 TDC (CH7) Discriminator Coincidence Gate Generator 100 ns delay 100 ns Variable delay Discriminator 105 ns delay Discriminator 100 ns delay
Used ADC and TDC modules (Camac) ADC: 豊伸 C009 (16 channel) TDC: 豊伸 C021 (16 channel)
Trigger for LED (calibration) data F.G. Level Adapter Gate Generator LED Pulse signal TTL out NIM
ELO G