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    User name deng/dwang

    Log entry time 08:57:59 on November 6,2009

    Entry number 297771

    Followups:

    keyword=boiling test summary, done with LD2 target test

    Boiling studies, just finished LD2 target test, will start carbon target test next time.

    NOTE: Right Arm magnets were off. So the data presented here is only for the lumi sum.

    LD2 target:

    run number current raster size #good pairs BlumiAsymNSum

    (uA) (mcc unit) (ppm)

    13752 85 6x6 6.2K 592.3

    13753 85 4x4 8.7K 1874

    13754 85 2x2 13.7K 7361

    13756 20 2x2 8.6K 374.3

    13757 20 4x4 7.0K 302.2

    13758 20 6x6 6.4K 285.2

    13765 10 6x6 6.9K 438

    13766 10 4x4 7.2 451.5

    13767 10 2x2 10.5K 455.1

    ________________________________________________
    Since the AsymNLumiSum width is too high (7361) when beam @85uA, raster size 2x2 mm (mcc units), run 13769 is taken to repeat this.

    13769 85 2x2 15.4K 7545