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    User name adaq

    Log entry time 00:03:23 on April 18, 1999

    Entry number 18207

    keyword=Beam Time Accounting
    Hall A

    4/17/1999 1600-2400
    Experiment #: E91-010
    Shift Leader: Humensky
    Shift Workers: Relyea, Finn

    16001700180019002000210022002300Total Time
    Acceptable Beam
    in Use    		1 0 10 1 1 1 1 1 6.16666666666667
    Beam Available
    but Not in Use    		 0 0 0 0 0 0 0 0 0
    Beam Not Available
    or Unacceptable    		 0 1 50 0 0 0 0 0 1.83333333333333
    Accelerator Con-
    figuration Chage    		 0 0 0 0 0 0 0 0 0
    Experiment
    Ready    		 1 1 1 1 1 1 1 1 8
    Planned Config-
    uration Change    		 0 0 0 0 0 0 0 0 0
    Unplanned
    Experiment Down    		 0 0 0 0 0 0 0 00
    Hall not
    ready reasons
    Target 0 0 0 0 0 0 0 0 0
    HRSe 0 0 0 0 0 0 0 0 0
    HRSh 0 0 0 0 0 0 0 0 0
    Data Acq 0 0 0 0 0 0 0 0 0
    Other 0 0 0 0 0 0 0 0 0

    Comments: Accelerator skips system checks but takes 1 hour to do autosteering. Noticed that target boiling increased when we increased current from 46uA to 52uA so we increased target fan frequency from 60Hz to 72Hz. No adverse effect on ESR coolant temperature evident due to increased heat load. Otherwise just solid production running.

    Data Entry by: Humensky