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    User name Xiaohui Zhan

    Log entry time 00:00:43 on May 9,2009

    Entry number 271905

    keyword=shift summary

    Shift start at 16:00:

    continue with raster size check MCC 7.3X 5.3 gives us 4X4 raster size.

    change target to 3He and start auto flip.

    prescale adjusted according to the raw rate and start production:

    runs:
    1970 20890
    1971 20891
    1973 20893
    1974 20894
    1975 20895
    1976 20896

    dead time test run

    1977 20897 5uA right ps2->max
    1978 20898 5.5uA right ps2->max

    back to production:

    1979 20899 5.5uA right ps2->10

    19:00 beam off, MCC called that they have some problem, should send beam back soon...

    19:30 beam is back! continue production
    1980 20900
    1981 20901

    20:15 MCC called and they have some problems with RF, not clear how soon they can solve it... stop the runs.

    20:30 beam is back, continue production.

    1982 20902
    1984 20904 reference cell empty 200K
    1985 20905 reference cell N2 20psig 200K
    1990 20910 reference cell N2 20psig 1M
    1992 20912 reference cell empty 200K
    1995 20915 reference cell H2 135psig 1M

    Moved the target to empty. Alex wants to do some chicane test.