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    User name M. Olson

    Log entry time 08:00:50 on December12,2006

    Entry number 190578

    keyword=Owl Shift Summary

    Owl Shift Sumamry:

    0140: Running He3 (Run 1457) at I = 86uA.
    HPH overhead on target 14-15 watts at full beam current. A bit low, prefer about 30W HPH, but decision made to keep running at present current. We are getting some alarms on HPH output going above 500W when the beam drops out, but they are transient in nature.

    0155: End run 1457 (0.570 C), set ps6 to 9000 (from 1) at Alexandre's instruction.

    0157: Start 1458, He3

    0247: Stop run 1458 RHRS readbacks appear to be frozen.

    0320: Lost coda interface during run 1459 (No endrun for 1459)

    0330: Restarted coda with run 1460.
    Will do short run to check trigger values before resuming production.

    0356: Run 1460 ended (0.0869 C)
    Checked trigger values, all appear consistent with previous runs 1456-1458.

    0357: Start run 1461, He3 production.

    0557: End run 1461 (0.431 C).
    0600: Start run 1462, He3 production.

    0754: End run 1462 (0.538 C).
    0755: Start run 1463, He3 production.