| E(keV) | Intensity | Nuclide |
|---|---|---|
| 142.5 | 0.64 | Cf-254 (SF 60.5 D) |
| 144.7( 1) | 82.9 | Zn-72 (B- 46.5 H) |
| 145.4405(28) | 48.2 | Ce-141 (B- 32.50 D) |
| 148.567(10) | 1.855e-04 | Pu-241 (A 14.35 Y) |
| 149.4 | 9.3 | Cf-252 (SF 2.645 Y) |
| 149.735( 3) | 51.132 | Gd-149 (EC 9.28 D) |
| 151.8( 2) | 100. | Pu-242 (SF 3.733E+5 Y) |
| 152.2( 2) | 100. | Cm-248 (SF 3.48E+5 Y) |
| 153.60( 1) | 6.242 | Gd-151 (EC 124 D) |
| 154.57( 2) | 46.633 | Gd-146 (EC 48.27 D) |
| 154.7( 2) | 280. | Cf-252 (SF 2.645 Y) |
| 155.05( 4) | 31.255 | Ir-188 (EC 41.5 H) |
| 157.41( 4) | 0.241 | Rh-101m (IT 4.34 D) |
| 158.35( 2) | 3.959 | Np-236 (B- 154E+3 Y) |
| 158.37947( 9) | 40. | Au-199 (B- 3.139 D) |
| 158.38( 3) | 100.055 | Ni-56 (EC 6.075 D) |
| 158.56( 2) | 86.4 | Sn-117m (IT 13.60 D) |
| 158.7 | 0.78 | Cm-248 (SF 3.48E+5 Y) |
| 158.9 | 100. | Cm-248 (SF 3.48E+5 Y) |
| 159.0( 1) | 84.04 | Te-123m (IT 119.7 D) |
| 159.381(15) | 68.3 | Sc-47 (B- 3.3492 D) |
| 160.33( 2) | 37.889 | Np-236 (EC 154E+3 Y) |
| 162.0 | 99. | Cf-252 (SF 2.645 Y) |
| 162.3 | 100. | Cf,248CM-252 (SF 3.48E+5 Y) |
| 162.306(10) | 0.23 | Ce-134 (EC 3.16 D) |
| 162.3266(13) | 23.333 | Re-183 (EC 70.0 D) |
| 162.4( 1) | 100. | Cf-252,Cm-248 (SF) |
| 163.930( 8) | 1.95 | Xe-131m (IT 11.84 D) |
| 164.0 | 0.37 | Cf-252 (SF 2.645 Y) |
| 164.05(14) | 8.658e-03 | Cf-252 (SF 2.645 Y) |
| 165.853( 7) | 79.887 | Ce-139 (EC 137.640 D) |
| 167.1( 2) | 100. | Cf-252 (SF 2.645 Y) |
| 167.43( 7) | 10.013 | Tl-201 (EC 72.912 H) |
| 167.5 | 100. | Cf-252 (SF 2.645 Y) |
| 171.56(12) | 100. | Cf-252,Cm-248 (SF) |
| 174.94( 4) | 9.5 | Cm-245 (A 8500 Y) |
| 174.954( 5) | 58.606 | As-71 (EC 65.28 H) |
| 176.6( 1) | 17.7 | Cf-251 (A 898 Y) |
| 177.6( 3) | 2.4 | Es-251 (EC 33 H) |
| 180.4( 2) | 2.226e-03 | Cf-252 (SF 2.645 Y) |
| 182.25( 2) | 0.85 | Te-131m (IT 30 H) |
| 182.5 | 100. | Cf-252 (SF 2.645 Y) |
| 184.410( 6) | 72.6 | Ho-166m (B- 1.20E3 Y) |
| 184.577(10) | 48.7 | Cu-67 (B- 61.83 H) |
| 184.68( 8) | 4.240e-03 | Eu-154 (EC 8.593 Y) |
| 185.715( 5) | 57.2 | U-235 (A 703.8E+6 Y) |
| 186.211(13) | 3.59 | Ra-226 (A 1600 Y) |
| 186.68( 4) | 51.155 | Ir-190 (EC 11.78 D) |
| 187.59(10) | 20.157 | Pt-188 (EC 10.2 D) |
| 190.27( 3) | 15.56 | In-114m (IT 49.51 D) |