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    User name Kalyan

    Log entry time 11:40:39 on October 11, 2010

    Entry number 334395

    This entry is a followup to: 334246

    Followups:

    keyword=Correction: Lumi linearity

    As Bob noticed earlier, the BCM normalized lumi rates in my previous log entry 334246 were not pedestal subtracted, therefore they were showing some wired shape. I subtracted pedestals from both lumi and BCM x10 signals and re-plotted the normalized lumi rate versus current. Now they look good down to 0.5 uA.

    Note: The runs were taken with LH2 target.



    A copy of this log entry has been emailed to: rom@jlab.org, camsonne@jlab.org, munoz@jlab.org, segal@jlab.org, riordan@jlab.org



    Figure 1