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    User name R. Michaels

    Log entry time 16:41:20 on July22,2005

    Entry number 149043

    keyword=alignment for run 2196

    Using run 2196 which was at the nominally correct momentum
    settings and with sweeper on -- i.e. "production mode" -- we
    check alignment. The detector location (lines in figs 1 & 2)
    were judged from run 2181 with the momentum setting 2% low.
    The result is that the alignment is pretty good -- by last
    year's critera -- which should squelch the idea that our rate
    difficiency is due to missing the detector.


    FIGURE 1

    FIGURE 2