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PMT with new Discriminator

The upper and lower PMTs were switched to a new discriminator. Data file is new-descrim_1100v_cross_6.5cm.dat.

Pulse Examples

Figure 1: A very early pulse.
Figure 2: A somewhat early pulse.
Figure 3: An okay pulse.
Figure 4: A somewhat late pulse.
Figure 5: A very late pulse.

Histograms

Figure 6: Gaussian Peak
Figure 7: Converted Energy Spectrum
Table 1: Empty Count
Total Number Events Number of Empties Percentage Empties Total time (s) Total Rate (Hz) Rate less Empties (Hz)
903 513 56.8% 238855 0.00378 0.00163