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    User name bogdanw

    Log entry time 16:03:44 on May 1,2004

    Entry number 120179

    keyword=shift summary

    ---------------------------------------------------------------------
    7:52- 8:20 Run 3019 - 9Be, 1.0M events
    RICH trip during run 3020
    8:21- 8:43 Run 3020 - 9Be, 0.6M events
    restore RICH at HV 2075 V
    9:08- 9:34 Run 3021 - 9Be, 1.0M events
    RICH trip during run 3022
    9:35- 9:43 Run 3022 - 9Be, 0.4M events
    9:48-10:11 Run 3023 - 9Be, 1.0M events
    10:13-10:36 Run 3024 - 9Be, 1.0M events
    ROC12/ROC16 problem, reboot
    10:43-11:07 Run 3026 - 9Be, 1.0M events
    11:07-11:30 Run 3027 - 9Be, 1.0M events
    11:31-11:56 Run 3028 - 9Be, 1.0M events
    put RICH HV to 1900 V - Run 3029 -9Be, 0.3M events
    put RICH HV to 1950 V - Run 3030 -9Be, 0.3M events
    put RICH HV to 2000 V - Run 3031 -9Be, 0.3M events
    restore RICH HV 2100 V
    12:20-12:47 Run 3032 - 9Be, 0.9M events
    RICH trip during run 3032
    12:51-12:59 Run 3033 - 9Be, 0.3M events
    RICH trip during run 3033
    reduce HV on RICH to 2075
    13:10-13:32 Run 3034 - 9Be, 1.0M events
    13:32-13:42 Run 3035 - 9Be,0.25M events
    lost beam at 13:40
    beam back at 2:28
    13:30-13:53 Run 3036 - 9Be, 1.0M - replay problem
    ! HV mod 1/1 in the beam line HV crate trips and make ALARM.
    I put this channel off.
    13:54-1501 Run 3037 -9Be, - corrupted RICH data
    analysis of the run 3037 discovered RICH made huge event
    made pedrun, but analysis of ped data has a problem