Cosmic Rays and Noise Counts from Internal Counters. |
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Noise counts per 1 sec averaged over 48 channels at Thr =8.5fC and Thr=10fC |
HV(ON) | HV(OFF) | Chamber | HV(A)=2550 GapAB |
HV(B)=2550 GapAB |
HV(C)=2550 GapCD |
HV(D)=2550 GapCD |
Thr=8.5fC | Thr=12fC | Atm.Pres. | Date | Plots | Status |
---|---|---|---|---|---|---|---|---|---|---|
121 | 459.7 | 434.5 | 424.9 | 448.5 | 1652.6 | .1 | Pa=970.7 mb | 31-JAN-07 |