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    User name LeRose

    Log entry time 00:05:45 on March 16, 2009

    Entry number 266391

    keyword=Shift Summary (swing)

    Swing Shift 3/15/2009
    John LeRose (SL)
    Xin Qian (TO)
    Program is run Kinematic 4F
    Left HRS 1.19 GeV/c 45 degrees
    Plan: 20:00 access to switch BigBite polarity (- to +)
    Do last NMR sweep just before the access
    Continue production on 4H after access

    17:00 restarted HAPPEX/Compton
    17:55 Left dipole trips/He Level
    18:21 Left Dipole Back
    20:00 controlled access (Brad, Ed, Bryan, and ARM)
    20:23 completed cycling of Left Q2 and Q3
    20:27 Left arm set to 1.34 GeV/c (4H kinematics)
    20:44 Asked for return of beam
    21:00 After beam checks etc. ask for 15 microAmps
    22:31 BigBite HV trip
    23:52 Change to 4F Kinematics

    time run Comment
    15:37 20706 Production 4F
    16:05 2192 Production 4F
    16:59 2193 Production 4F
    17:42 20707 Production 4F
    17:53 2194 Production 4F
    18:21 20708 Production 4F
    18:45 2195 Production 4F
    19:38 2196 Production 4F
    20:21 2197 Tests
    20:42 2198 Test
    21:02 20709 Production 4H
    21:03 2199 Production 4H
    21:47 2200 Production 4H ended for HV trip
    22:34 2201 Production 4H
    23:24 2202 Production 4H

    24:00 2203 Production 4F continues into owl
    24:00 20710 Production 4F continues into owl