| 核素 |
热堆 |
快堆 |
||||
| σf/barn |
σc/barn |
α |
σf/barn |
σc/barn |
α |
|
| 235U |
21.9 |
6.19 |
0.283 |
2 |
0.564 |
0.282 |
| 238U |
0.119 |
0.866 |
7.277 |
0.044 |
0.299 |
6.795 |
| 238Pu |
2.07 |
15.1 |
7.295 |
1.03 |
0.663 |
0.644 |
| 239Pu |
45.8 |
25.2 |
0.55 |
1.85 |
0.514 |
0.278 |
| 240Pu |
0.65 |
41.8 |
64.31 |
0.372 |
0.405 |
1.089 |
| 241Pu |
52.4 |
17.4 |
0.332 |
2.63 |
0.59 |
0.224 |
| 242Pu |
0.492 |
19.0 |
38.62 |
0.263 |
0.572 |
2.175 |
| 237Np |
0.52 |
33 |
63.46 |
0.32 |
1.7 |
5.313 |
| 241Am |
1.1 |
110 |
100 |
0.27 |
2.0 |
7.407 |
| 243Am |
0.44 |
49 |
111.4 |
0.21 |
1.8 |
8.571 |
| 244Cm |
1.0 |
16 |
16 |
0.42 |
0.6 |
1.429 |
| 245Cm |
116 |
17 |
0.147 |
5.1 |
0.9 |
0.176 |