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    User name M Jones

    Log entry time 00:41:52 on October23,2002

    Entry number 88839

    keyword=look at tc_l versus tc_r

    Fig. 1 is the coincidence timing for left arm (tc_l) versus right arm (tc_r) for EDTM events. One can see distinct peaks for the 6 paddles. The EDTM system sends pulses to all the right and left arm S1 and S2 pmt for a particular paddle and cycles through the paddles. The second figure is with EDTM events removed. When looking at corrected coincidence timing one doesn't have to worry about edtm events since there is no vdc info to do the correction.

    FIGURE 1

    FIGURE 2