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    User name cdaq

    Log entry time 15:59:07 on January 17, 2001

    Entry number 32947

    keyword=Beam Time Accounting
    Hall C

    1/17/2001 0800-1600
    Experiment #: E93-038
    Shift Leader: Mike Finn
    Shift Workers: Vardan Tadevosyn, xiaofeng zhu, Eric Cristy

    08000900100011001200130014001500Total Time
    Acceptable Beam
    in Use    		0 0 0 0 30 45 1 1 3.25
    Beam Available
    but Not in Use    		 1 1 1 1 30 15 0 0 4.75
    Beam Not Available
    or Unacceptable    		 0 0 0 0 0 0 0 0 0.00
    Accelerator Con-
    figuration Chage    		 0 0 0 0 0 0 0 0 0.00
    Experiment
    Ready    		 0 0 0 0 30 45 1 1 3.25
    Planned Config-
    uration Change    		 0 0 0 0 0 0 0 0 0.00
    Unplanned
    Experiment Down    		 1 1 1 1 30 15 0 04.75
    Hall not
    ready reasons
    Target 0 0 0 0 0 0 0 0 0.00
    HMS 0 0 0 0 0 0 0 0 0.00
    Npol 0 0 0 0 0 0 0 0 0.00
    Data Acq 0 0 0 0 0 0 0 0 0.00
    Other 1 1 1 1 30 15 0 0 4.75

    Comments: Problems with He flow into the hall overnight, all magnets warmed up. Cryo experts arrived shortly after 8 AM and flushed transfer lines. (Perhaps a vapor lock?) We are beginning to cool down HMS. 1210 PM HMS and Moller magnets are now cooled and ready. I have asked MCC for beam. 12:30 PM beam back at 45 microamps 1:45 pm HMS dipole trip- switching to a needed moller run while we ramp up magnet.

    Data Entry by: M. Finn