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    User name V. Sulkosky

    Log entry time 04:56:23 on September 11, 2009

    Entry number 289069

    keyword=Beam Tuning Continues

    By 04:15 the beam size from harps had been checked and looked fine:

    1H03A: 230 x 202 um2
    1H03B: 220 x 177 um2

    We then checked the raster and adjusted the size from 11 x 8.5 to 11 x 7.5,
    since the y raster size at target was closer to 6 mm.
    We then moved to the LH2 target to begin production. But then the ep ion chamber
    began to trip and MCC began to tune again.

    The target was moved to optics, since the beam position was changing by a considerable amount.