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    User name Carlos Munoz

    Log entry time 15:55:16 on April 3,2011

    Entry number 354272

    keyword=Day shift summary


    Shift started in production (run 3246)

    9:15 Change half-wave plate (Hall C decision). This happened between runs 3246 and 3247.

    10:00 Beam away for injector work.

    10:45 Beam is back. Production resumed.

    10:50 HV trip (2001 S13 L10.2); channel powercycled.

    11:00 Noisy channels observed in replay, corresponding HV channels powercycled (fixed the problem)

    Per RC's request we took 1 run at 2uA (3251) and 1 run at 8uA (3252), all others are 4uA.

    14:55 Coda restarted (run 3253 would not record events).

    15:04 Flammable gas sensors alarm. Reseted.

    15:45 MCC has transmission problems. Taking the beam away for 10-15min. Run 3254 stopped.

    15:54 Beam's back. Starting run 3255.

    16:00 Running production run 3255.

    ABU reported: 7.01
    BANU: 0.28

    Runlist (3248 was a spot++ test and 3253 is junk)
    Run BCM_U1(C) SUM(C)
    3246 0.01803 0.01803 4He
    3247 0.01158 0.02961 4He
    3249 0.00607 0.03568 4He
    3250 0.01776 0.05344 4He
    3251 0.00951 0.06296 4He
    3252 0.02652 0.08948 4He
    3254 0.01230 0.10178 4He
    Sum BCM U1 (C) = 0.10178