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    User name Chao

    Log entry time 08:07:24 on March 9,2012

    Entry number 365058

    keyword=Owl Shift Summary

    Shift workers:
    SL:C. Gu
    TO&3rd: R. Zielinski

    00:22 wait beam tuning

    01;10 beam is back, move target to C12, James continues with the target alignment test

    01:39 Move on to the delta scan, start with right arm delta -3.5%

    01:48 Cycled Q2,Q3 for left arm and start delta scan of left arm with delta -4.0%

    02:13 Set left delta to -3%

    02:34 Set left delta to -2%

    02:39 Set right delta to -1%

    02:55 Set left delta to -1%

    03:12 Set left delta to 1%

    03:19 Set right delta to 2%

    03:34 Set left delta to 2%

    03:49 Set left delta to 3%

    03:54 Set right delta to 3.5%

    04:15 Finish delta scan, take an escorted access to move the sieve slit out

    04:40 start to do acceptance study with sieve out

    04:45~05:45 Beam is down for about 1 hour

    06:00 Turn on fast raster (2x2), take acceptance study data

    06:21 Turn on slow raster and set it to be, take another point for acceptance study

    06:32 Acceptance study finished, moved the target to top NH3 and start to take dilution factor study data

    07:10 Asked the MCC to turn off the beam and do a full survey of the hall to prepare today's restricted access

    08:00 Hall is under survey