| E(keV) | Intensity | Nuclide |
|---|---|---|
| 1377.63( 3) | 46.067 | Ni-57 (B+ 35.60 H) |
| 1434.092(17) | 70.533 | Mn-52 (EC 5.591 D) |
| 1435.795(10) | 66.575 | La-138 (EC 1.05E+11 Y) |
| 1460.830 | 10.669 | K-40 (EC 1.277E+9 Y) |
| 1465.12( 3) | 22.2 | Pm-148 (B- 5.370 D) |
| 1553.77( 6) | 83. | V-50 (EC 1.4E+17 Y) |
| 1558.31( 4) | 18.822 | Np-234 (EC 4.4 D) |
| 1596.21( 4) | 95.4 | La-140 (B- 1.6781 D) |
| 1764.30(10) | 32.936 | Bi-205 (EC 15.31 D) |
| 1808.65( 7) | 18.206 | Al-26 (EC 7.17E5 Y) |
| 1836.063(12) | 99.035 | Y-88 (B+ 106.65 D) |
| 2186.242(25) | 1.400e-06 | Y-90 (B- 64.10 H) |
| 2610 | 100. | Bi-208 (EC 3.68E+5 Y) |