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    User name P. Monaghan

    Log entry time 20:36:52 on March14,2005

    Entry number 141490

    keyword=N1-5 adc spectra

    Shown below are the adc spectra for the left and right pmts of channel number N1-5 in the neutron detector. Previously, these have been observed to seemingly decrease over time. The spectra show are from run 2655, which was the first good carbon run of this evening, after the beam was restored. Now the spectra look perfectly fine and so I'm completely puzzled as to why they might have been smaller in other runs. Comments questions and suggestions are welcome.

    FIGURE 1

    FIGURE 2