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    User name Yi Zhang

    Log entry time 07:52:11 on November12,2008

    Entry number 248359

    keyword=maybe a timing problem?

    In run#3284, most timing histograms look strange. Even through the golden run is set with 3He production while this one is a reference cell with H2 for calibration, it still cannot be so large different. Notice that most histograms have some counts there. So I guess it is caused by trigger problem, am I right?


    FIGURE 1

    FIGURE 2