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Prompt coincidences and scatter fractions from the measurements and simulations.
| Parameter | NEMA-B | NEMA | CYL-B | CYL |
|---|---|---|---|---|
| Prompt coincidences - simulation | 2.6 × 108 | 1.6 × 107 | 1.3 × 108 | 2.2 × 106 |
| Prompt coincidences – measurement | 2.4 × 108 | 1.6 × 107 | 1.2 × 108 | 2.3 × 106 |
| Scatter fraction – simulation | 37.3 % | 27.5 % | 33.6 % | 29.7 % |
| Scatter fraction – measurement | 38.5 % | 27.6 % | 35.0 % | 31.2 % |
