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User name D. Parno
Log entry time 19:53:18 on December10,2008
Entry number 252884
Followups:
keyword=Compton HV changed
Compton PMT HV (beamline HV card 11 channel 1) was tripping. PMT is now drawing too much current at -1945 V (where it's been running for ~30 hours) and even down to -1930 V. HV now set to -1900 V, where PMT is drawing 1.811 mA.