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    User name X. Zheng

    Log entry time 20:17:01 on January11,2001

    Entry number 54357

    keyword=Gas cherenkov calibration

    Gas cherenkov calibration has been done for both arms. The calibration constants can be found in db_e94104_gc under current espace directory. Attached please find the corrected ADC histograms for both left and right arms. The single photo-electron peaks are aligned to channel 250 for left arm and 150 for right arm.



    FIGURE 1

    FIGURE 2