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    User name Armando Acha

    Log entry time 08:01:40 on May 7,2006

    Entry number 173271

    keyword=Owl Shift Summary

    Owl Shift Summary

    SL: Armando Acha.
    TO: Salvatore Frullani.


    Production (3He).

    BHWP is IN.

    00:07 Run 4519. Ongoing. Done at 00:56. 3M events.
    00:56 Run 4520. Done at 01:55. 3M events.
    01:55 Run 4521. Stopped at 02:10. DAQ ROC 3 crashed. BB HV crate (ROC 3) reseted. ~0.7M events.
    02:11 Run 4522. Done at 03:09. 3M events.

    03:12 NMR Target measurement. 54.9 %
    03:22 Run 4523. Stopped at 03:58. DAQ ROC 3 crashed. BB HV crate (ROC 3) reseted. ~1.7M events.
    04:01 Run 4524. Stopped at 05:02. No beam for a while. MCC reported vacuum problems. ~1.4M events.

    05:41 BHWP changed. From IN to OUT.

    07:14 Not beam yet.

    Cosmics for Neutron detector

    07:35 Run 4525. 2M events.
    07:40 Run 4526. 2M events.

    We got about 12 M events of production data.