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    User name M Friend

    Log entry time 22:47:29 on August29,2009

    Entry number 286906

    keyword=Compton Photon Detector HV Trip

    The Compton photon detector HV is tripping at a beam current of 60uA when the HV=-1700. The HV has been turned down temporarily to HV=-1650 and it's okay at 70uA. We will change the HV channel at the next access to see if this helps.