Data used for nuclide identification and specific activity calculation and the initial activities in 1 g irradiated UF4.
| Nuclides | T 1/2 (day) | Energy (keV) | Emission intensity | Activity (Bq g−1 UF4) |
|---|---|---|---|---|
| 237U | 6.75 | 208.0 | 0.212 | 5.50 × 104 |
| 143Ce | 1.377 | 293.3 | 0.428 | 2.26 × 103 |
| 140Ba | 12.75 | 537.3 | 0.2439 | 8.72 × 102 |
| 95Zr | 64.02 | 756.7 | 0.5446 | 2.43 × 102 |
| 131I | 8.021 | 364.5 | 0.817 | 9.00 × 102 |
| 132I | 0.096 | 667.7 | 0.987 | 2.88 × 103 |
| 133I | 0.867 | 529.9 | 0.87 | 4.21 × 103 |
| 99Mo | 2.748 | 181.1 | 0.0599 | 2.51 × 103 |
| 103Ru | 39.26 | 497.1 | 0.91 | 3.11 × 102 |
| 132Te | 3.204 | 228.2 | 0.88 | 1.46 × 103 |
| 135Xe | 0.381 | 249.8 | 0.9 | 3.12 × 103 |
| 147Nd | 10.98 | 531.02 | 0.1337 | 3.33 × 102 |