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    User name A. Puckett

    Log entry time 10:49:57 on October23,2006

    Entry number 188110

    keyword=slight shift in coincidence spectra

    This is the online replay coincidence analysis for run #1706. The "golden" file is 1701. Same settings for both runs. The "vertex time from right arm, R by L" histogram seems to have shifted by about 1 ns from run 1701 to 1706. We aren't especially worried about this, but we are keeping an eye on it. I did recently run e03104 -add=all and e03104 -adaq=all and ./run_monitor, so there may have been some slight changes to the run database during that process which could explain this shift.


    FIGURE 1