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    User name S. Sirca

    Log entry time 00:20:49 on November23,2010

    Entry number 341341

    keyword=Swing shift SUMMARY


    SWING shift summary // S. Sirca (SL/3rd), A. Tobias (TO/3rd)
    ====================================================================

    Events
    ====================================================================
    16:00 Take over from day shift with no beam
    18:00 Resume beam delivery to Hall A
    18:05 Center BPMs, looks ok
    18:15 Harp scans look ok (ELOG 1554446)
    18:34 Resume LH2 production with HRSL at 36.56 deg, 1.136 GeV/c

    DVCS runs
    ====================================================================
    Run Events BCM U3 D3 (C) Time Avg Curr Deadtime
    8964 318 k 0.01054 0.01163 61.1 mins 3.0226 uA 7.80%
    8965 19 k 0.00062 0.00068 3.9 mins 2.7786 uA 9.22%
    8966 318 k 0.01059 0.01166 63.1 mins 2.9372 uA 6.93%
    8967 297 k 0.00991 0.01096 60.1 mins 2.8952 uA 6.43%
    8968 *** no EOR in HALOG ***
    8969 1310 k 0.00940 0.01040 60.1 mins 2.7438 uA 78.03%
    8970 *** no EOR in HALOG ***

    Compton runs
    ====================================================================
    24191 started at 18:34 ?.??M events
    24192 18:42 2.33M
    24193 19:42 1.67M
    24194 19:54 1.78M
    24195 20:25 1.78M
    24196 20:57 1.79M
    24197 21:29 1.92M
    24198 22:03 1.80M
    24199 22:35 1.80M
    24200 23:07 1.90M
    24201 23:42 2.50M