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    User name Iodice

    Log entry time 08:11:06 on December 9,2001

    Entry number 79161

    keyword=shift summary

    12/09/2001 OWL shift
    Shift crew : M.Iodice, F.Cusanno

    00:05 just finished to take data on BeO target. Moved to H2O.
    Asked for 100 uA raster off
    00:18 Start run 3018 H2O - target thickness calibration run
    00:35 run stopped for problems on one beam line rf cavity
    00:45 beam is back. We start a new 10 minutes run (3019) in the same conditions.

    00:58 Starting the VDC HV SCAN (ps = 1/1/1/1/1) :
    00:59 Run 3020 : VDC HV = 4000
    01:07 Run 3021 : VDC HV = 3900
    01:14 Run 3022 : VDC HV = 3800
    01:21 Run 3023 : VDC HV = 3500

    01:35 Set VDC HV back to 4000 V.
    Changing right arm momentum to 0.991 GeV/c
    Changing right arm angle to 74.82 deg -> 74.821
    02:06 Run 3024 started for kinematics G1+ production
    02:40 ROC14 crashed
    05:45 MCC called they are going to tune an RF cavity
    06:00 beam is back
    06:56 Reached the 400 uA*hours requested for this kinematics.
    Since at 8.00 we should stop the data taking, we don't think is worth while
    changing kinematics to G2plus. We just keep running G1plus
    07:09 ROC 14 crashed
    07:50 Trigger efficiency runs
    08:00 ..........................THE BITTER END !
    08:02 Started to rump down the two HRS momenta ...................

    Leave the next shift crew the duty to set up the "RICH test" data taking

    Runnr........Nevts(M).....Q..........SumQ(uA*hours)
    3024...........1.08...........58.9.........58.9
    3025...........1.5.............79.3........138.2
    3026...........1.5.............79.8........218.0
    3027...........1.5.............79.3........297.3
    3028...........0.54...........28.3........325.6
    3029...........1.5.............80.2........405.8
    3030...........0.3.............14.7........420.5
    3031...........1.1.............58.8........479.3 LAST PRODUCTION RUN OF THE
    EXPERIMENT
    3032 TRIGGER EFF. Run . Crashed immediately
    3033 TRIGGER EFF. Run