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    User name posik

    Log entry time 00:19:02 on March 01, 2009

    Entry number 263945

    keyword=cer results for runs 1848,1849,1851

    Here are some results of the big bite cherenkov detector for runs 1848,1849 and 1851 following Yi's analysis. Figure 1 shows the mirror locations for the pmts, and figure 2 shows the TDCs. TDCs 8,9,10 seem to be missing a distinct sharp peak. Figure 3 is the same as Figure 2 but with the y axis zoomed in to see the TDC mirror cut. Figure 4 shows the ADCs, the red curves have a mirror cut applied and the blue is the adc with a mirror cut from a far away mirror. They all seem to peak around the same channel. Figure 5 shows adc vs tdc.

    A copy of this log entry has been emailed to: meziani,bradsmeziani,flay,xqian



    Figure 1 (mirror locations)



    Figure 2 TDCs (red w/mirror cut)



    Figure 3 TDCs (zoomed in mirror cut)



    Figure 4 (ADC w/mirror cut)



    Figure 5 (ADCvsTDC)