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    User name weinstein

    Log entry time 16:23:32 on December 2,2001

    Entry number 78642

    keyword=shift summary

    08:14 start run 2792
    08:20 beam off for ~10 minutes to run auto-tune on a cavity
    09:25 end run 2792 (junk) due to beam tuning
    09:27 beam back (it was a loooong 10 minutes)
    11:30 reboot waterfall target IOC (push the green button in the middle room)
    12:30 Bodo turns on e-p HV (we'll need to retune for a smaller beam spot before we do the e-p measurement*)
    13:00 Finish I-, start moving hrsR
    14:20 finish q pointing, ask MCC to retune beam for ep
    14:40 'some problems', some time needed
    14:55 beam back, now tuning for beam spot
    15:15 HRSr cannot get to 91.5 (must be some limit) stopped at 91.1 degrees. THis is good enough for a somewhat arbitrary choice of kinematics (ie: we are at about 637 MeV/c pmiss rather than 644)
    15:30 MCC gets bad harp scan. We will live with this beam spot until tomorrow. They will try to get a good beam spot tomorrow and we will do the ep measurement then.
    15:50 start kin J+ at 91.1 degrees

    kinematics I-
    run.....events.....sum uA-hrs
    2792....0.5
    2793....2.7
    2794....2.7
    2795....2.7
    2796....1.8
    2797....2.7
    2798....2.7......4985
    2799....2.7......5007

    change to q HRSr at 56.22 degrees
    2800 junk
    2801 sieve for H(e,e'p)
    2802 junk
    2803 open/open for H(e,e'p)