Table 2.
Emissions Anticipated Within Energy Windows
| 75–100 keV | 135–165 keV | 215–260 keV | 260–285 keV | |
|---|---|---|---|---|
| 227Th primary photons | ✓ | ✓ | ||
| 223Ra primary photons | ✓ | ✓ | ✓ | |
| 227Th scattered photons | ✓ | ✓ | ✓ | |
| 223Ra scattered photons | ✓ | ✓ | ✓ | ✓ |
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