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    User name adaq

    Log entry time 00:22:20 on July 27, 2001

    Entry number 67855

    keyword=Beam Time Accounting
    Hall A

    7/26/2001 1600-2400
    Experiment #: e99117
    Shift Leader: A. Deur
    Shift Workers: E. Busato, C. Butuceanu

    16001700180019002000210022002300Total Time
    Acceptable Beam
    in Use    		48.4 51.1 57.7 27.6 0 10.7 28.4 0 3.73166666666667
    Beam Available
    but Not in Use    		 0 0 0 0 0 0 0 0 0
    Beam Not Available
    or Unacceptable    		 11.6 8.9 2.3 32.4 1 49.3 31.6 1 4.26833333333333
    Accelerator Con-
    figuration Chage    		 0 0 0 0 0 0 0 0 0
    Experiment
    Ready    		 1 1 1 1 1 1 30 0 6.5
    Planned Config-
    uration Change    		 0 0 0 0 0 0 0 0 0
    Unplanned
    Experiment Down    		 0 0 0 0 0 0 30 11.5
    Hall not
    ready reasons
    Target 0 0 0 0 0 0 30 1 1.5
    HRSe 0 0 0 0 0 0 0 0 0
    HRSh 0 0 0 0 0 0 0 0 0
    Data Ac 0 0 0 0 0 0 0 0 0
    Other 0 0 0 0 0 0 0 0 0

    Comments: 16:00 Started to take false asymmetry data with c12 in random mode, beam half wave plate out. 5:45. ADAQ and Coda crashed. (Beam is kept on for Compton polarimetry). 19:15 Bob Michael fixed the coda problem 19:35. Beam is down due to a cavity problem. 21:50. Beam is back. 22:35. Beam is down because the Hall C tunning. We ask for an access to reboot an IOC (epics problem). Keep having the epics problem. An expert is here working on it.

    Data Entry by: A. Deur