TABLE 1.
Monte Carlo Comparison of Geometric, Penetration, and Scatter Component of Events Within Photopeak Window for Point Source in Air
| Collimator | Geometric (%) |
Penetration (%) |
Scatter (%) |
|---|---|---|---|
| HE | 27.3 | 43.3 | 29.4 |
| UHE | 72.4 | 17.3 | 10.3 |
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