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User name A. Camsonne
Log entry time 14:28:26 on January 18, 2009
Entry number 256691
keyword=Compton central crystal settings restored
Rates seemed ( really very low ) so I restored the previous settings :
Gain 1
HV 1600 V
threshold 4
Compton signal is clearly seen, at about 200 Hz / uA
background is of the order of 10 to 20 Hz/uA