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    User name Kalyan

    Log entry time 14:56:11 on October 31, 2008

    Entry number 245725

    This entry is a followup to: 245722


    keyword=T1 rate during reference cell break

    Just a little investigation on Xiaodong's request. Here is a plot showing
    T1 rate normalized by beam current (u3) for run 2563 during which the
    reference cell might have been broken. After this run we were not able to
    go to high pressure, according to the logbook.

    Theory is, as the cell implode, the T1 rate shoots up because the
    pressure in the cell now equals atmospheric pressure, which was initially

    A copy of this log entry has been emailed to: jiang@jlab.org

    Figure 1