Figure 14
The TW distribution (with time bin widths of 10 ns) of the coincidence pulses (241Am) of central pixel 5 with all adjacent pixels (red line). The black line represents the TW distribution of all events of pixel 5. At TWs < 290 ns, the percentage of charge-sharing events is >90%. This result opens up the use of the PSD technique to reject charge-sharing events. |