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    User name V. Sulkosky

    Log entry time 17:18:58 on November 6,2008

    Entry number 247165

    keyword=Timing offsets for S1 updated

    I have updated the timing offsets for S1 and S2m in the left HRS in
    their respective databases.

    Figure 1 shows the raw TDC channels prior to optimizing the
    offsets for S1.

    Figure 2 shows for S1 the corrected times after applying the timing

    I used run 2512, which was taken during first pass last week for the
    determination of the offsets. This run was taken during quasi-elastic kinematics.

    The next thing to do is determine the time-walk corrections.

    FIGURE 1

    FIGURE 2