Table 3 Accumulated counts versus time and their differences between two systems
From: In-house development of an FPGA-based MCA8K for gamma-ray spectrometer
Test times | Time of measurement | Frequency | Counts, Cr, in RSS | Counts, Ct, in SUT | Deviation D% (%) |
|---|---|---|---|---|---|
1 | tpr = 10000 s | fmin = 90 Hz | 899075 | 898526 | 0.0611 |
2 | tpr = 10000 s | f = 500 Hz | 4975124 | 4973392 | 0.0348 |
3 | tpr = 10000 s | f = 1 kHz | 9938031 | 9930125 | 0.0796 |