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    User name adaq

    Log entry time 00:07:40 on November 21, 2000

    Entry number 52462

    keyword=Beam Time Accounting
    Hall A

    11/20/2000 1600-2400
    Experiment #: e99007
    Shift Leader: J. Gao
    Shift Workers: M. Rvachev, C. Perdrisat/L. Pentchev

    16001700180019002000210022002300Total Time
    Acceptable Beam
    in Use    		0.17 0.67 0.7 0.8 0.7 0.917 0.7 0.9 5.557
    Beam Available
    but Not in Use    		 0 0 0 0 0 0 0 0 0
    Beam Not Available
    or Unacceptable    		 0.83 0.33 0.3 0.2 0.3 0.083 0.3 0.1 2.443
    Accelerator Con-
    figuration Chage    		 0 0 0 0 0 0 0 0 0
    Experiment
    Ready    		 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 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 Ac 0.17 0.67 0.7 0.8 0.7 0.917 0.7 0.9 5.557
    Other 0 0 0 0 0 0 0 0 0

    Comments: 16:47 60 uA CW beam delivered, data taking started. 18:07 FPP chamber 4 HV tripped, run 1457 stopped. 20:35 Beam current went down to 47 uA 22:26 half wave plate put in 23:37 FPP rear chamber HV tripped 23:48 FPP HV recovered

    Data Entry by: J. Gao