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    User name cdaq

    Log entry time 00:04:00 on April 11, 2001

    Entry number 35463

    keyword=Beam Time Accounting
    Hall C

    4/10/2001 1600-2400
    Experiment #: E93-038
    Shift Leader: H. Mkrtchyan
    Shift Workers: C. Yan, R. Asaturyan

    16001700180019002000210022002300Total Time
    Acceptable Beam
    in Use    		30 30 30 30 60 40 30 0 4.17
    Beam Available
    but Not in Use    		 0 0 0 10 0 20 0 0 0.50
    Beam Not Available
    or Unacceptable    		 30 30 30 20 0 0 30 60 3.33
    Accelerator Con-
    figuration Chage    		 0 0 0 0 0 0 0 0 0.00
    Experiment
    Ready    		 60 60 60 50 60 40 30 60 7.00
    Planned Config-
    uration Change    		 0 0 0 0 0 0 0 0 0.00
    Unplanned
    Experiment Down    		 0 0 0 10 0 20 30 01.00
    Hall not
    ready reasons
    Target 0 0 0 0 0 0 0 0 0.00
    HMS 0 0 0 10 0 20 30 0 1.00
    Npol 0 0 0 0 0 0 0 0 0.00
    Data Acq 0 0 0 0 0 0 0 0 0.00
    Other 0 0 0 0 0 0 0 0 0.00

    Comments: Take data on LD2,Char=+237.6A,Beam~50uA,1/2 platr out. Beam was very unstable and many times on/off during shift. Problems during shift: HMS quad Q3 trip-->1; HMS quad Q2 trip-->1;HMS Dipole -->1;

    Data Entry by: hamlet