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User name A. Camsonne
Log entry time 20:38:44 on November13,2009
Entry number 299632
keyword=Compton photon rate out of beam
We get about 48 Hz/uA of background at 100 uA.
The PMT base curent is rock steady at -971.8 uA at 1500 V
Current position of detector X = 45.5 mm and Y = 3.75 mm
I looked more closely at the PMT signal I see big burst of pulses pretty often. That does not look good.