Table 7: Comparison of experimental and simulated coincidence summing correction factors of 133Ba for Marinelli beaker source.
Volumes (ml) | Energy (keV) | CSFExp | CSFCal | CSFSimu | RD (%) | |
450 | 276.39 | 0.927 | 0.918 | 0.086 | 0.914 | 1.4 |
302.85 | 0.947 | 0.958 | 0.035 | 0.965 | -1.9 | |
600 | 276.39 | 0.920 | 0.923 | 0.062 | 0.938 | -1.9 |
302.85 | 0.945 | 0.961 | 0.050 | 0.950 | -0.5 | |
800 | 276.39 | 0.932 | 0.924 | 0.064 | 0.936 | -0.4 |
302.85 | 0.957 | 0.961 | 0.040 | 0.960 | -0.3 | |
1000 | 276.39 | 0.932 | 0.924 | 0.066 | 0.934 | -0.2 |
302.85 | 0.958 | 0.961 | 0.031 | 0.969 | -1.1 |