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    User name P. Monaghan

    Log entry time 19:26:33 on March12,2005

    Entry number 141322

    This entry is a followup to: 141315


    keyword=ADC spectra for N1-5 and N1-6

    After we noticed that the setpoint and readback for the high voltage on channels N1-5L and N1-6L were not the same, we set them both to the setpoint values and then started a new run. The adc spectra for run 2611 for the left and right pmts in plane 1 of the neutron detector are shown below. One can see that the spectra for channels 5 and 6 are now larger and similar to the spectra for runs before 2277. I'm still not sure why these may have changed between runs 2277 and 2278 though; comments, questions and suggestions are welcome.

    FIGURE 1

    FIGURE 2