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    User name X. Zheng

    Log entry time 08:06:34 on December 3,2001

    Entry number 78671

    keyword=shift summary

    0:00 continue J- with run #2810;

    3:25 Jack Segal calls, ask to turn on "lamp" in RICH detector from Hall A main c
    ontroller. Will turn it off in 30 minutes. This is for ultra-violet test of fl
    uid in RICH detector;

    3:45, MCC calls, have problem with accelerator, will take 10 minutes to find the
    problem, sending pulsed beam;

    4:03, turn off RICH lamp;

    5:20, adaql1 is down, Bob Michaels will come around 7am.
    6:20, ROC14 crashed during run #2815.
    6:50, Bob fixed adaql1, see halog #78667
    7:25, noticed that bpmx and y are moving (bpmb x=0.360), beam also not stable.
    called MCC, MCC said fast feedback for hall A is turned off, and will be turned on in a few minutes. Stop run 2816.
    7:30, MCC called, fast feedback is on, will send 75uA in a few minutes.
    8:00, run #2817 continue to the next shift;

    time.............run#....events....charge.....total charge
    22:55~0:55, 2811, 1.5M,..136.872...441.5
    0:55~3:16, 2812, 1.5M,...136.081...577.6
    3:16~3:46, 2813, 0.22M,...19.616....597.2
    4:06~6:02, 2814, 1.5M,...137.489....734.7
    6:02~6:20, 2815, 0.18M,...17.502....752.2
    6:23~7:25, 2816, 0.39M, ...35.369....787.6
    7:36~, 2817, continue to the next shift;