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    User name Yi Qiang

    Log entry time 08:04:07 on April 10, 2006

    Entry number 170189

    keyword=Owl Shift Summary

    Shift Worker
    ---------------------------------------------------------------------------
    SL. Yi Qiang
    TO. Lisa Kaufman


    Shift Summary
    ---------------------------------------------------------------------------
    00:00 Smooth production continues
    01:31 NMR Measurement
    04:45 We lost trigger, and after we reboot ROCs and CODA, the strip line
    still remains flat, however the online replay shows all detectors
    work fine. Since the strip is marked "compton:RATE_aER",
    we also tried to reboot compton ROCs and CODA, useless.
    Since it looks that we are still able to take data,
    we will continue the production runs.
    07:10 We noticed the energy spread from SLI got larger than 9X10-5
    and run then stopped automatically. So the last few minutes' events
    might be effected. We called MCC imediately about this problem and
    they fixed it promptly. Now the energy spread is around 6.9X10-5
    and we continue production runs.
    07:26 Hall B asked to change IHWP to IN
    07:27 NMR Measurement
    07:30 Beam is back and we continue production


    Run Summary
    ---------------------------------------------------------------------------
    Run# Time Events Current IWHP Type Happex Run#
    3800 23:29-00:29 2M 8uA OUT Production 7303
    3801 00:30-01:30 2M 8uA OUT Production 7304
    3802 01:34-02:32 2M 8uA OUT Production 7305
    3803 02:33-03:33 2M 8uA OUT Production 7306
    3804 03:34-04:39 2M 8uA OUT Production 7307
    3805 04:40-04:51 400k 8uA OUT Ened by NO trigger 7308
    3806 04:52-05:04 400k 8uA OUT Test 7309
    3807 05:11-06:09 2M 8uA OUT Production 7310
    3808 06:10-07:10 2M 8uA OUT Production 7311
    3809 07:12-07:26 460k 8uA OUT Production 7312
    3810 07:31-..... 8uA IN Production 7313


    Compton Run Summary
    ---------------------------------------------------------------------------
    Run# Time IWHP Comments
    13339 23:05-00:33 OUT
    13340 00:34-02:34 OUT
    13341 02:35-04:08 OUT No log file
    13342 04:09-05:06 OUT
    13343 05:08-07:01 OUT
    13344 07:03-07:26 OUT
    13345 07:31-..... IN