 |
|
Decay Heat Tables
~ Recommended by Atomic Energy Society of Japan ~
| Instantaneous burst fission | Infinite irradiation (1013 sec) | One-year irradiation |
| Table 1 2 3 4 5 | Table 6 7 8 9 10 | Table 11 12 13 14 15 |
All |
Page 1 (0 ~ 8.E+3 sec) | Page 2 (1.E+4 ~ 8.E+8 sec) | Page 3 (1.E+9 ~ 1.E+13 sec) |
Table 3
Tabular Data for Recommended Decay Heat Power for
Pulse Fast Fission of 238U
| Time | Beta | Uncertainty | Gamma | Uncertainty | Total | Uncertainty |
| (s) | (MeV/s/fission) | (%) | (MeV/s/fission) | (%) | (MeV/s/fission) | (%) |
| 0.0 | 1.518E+0 | 7.4 | 1.129E+0 | 10.1 | 2.647E+0 | 6.1 |
| 1.0E-1 | 1.366E+0 | 6.9 | 1.016E+0 | 9.6 | 2.382E+0 | 5.6 |
| 1.5E-1 | 1.302E+0 | 6.6 | 9.683E-1 | 9.1 | 2.271E+0 | 5.3 |
| 2.0E-1 | 1.245E+0 | 6.3 | 9.253E-1 | 8.8 | 2.170E+0 | 5.1 |
| 3.0E-1 | 1.146E+0 | 5.9 | 8.510E-1 | 8.4 | 1.997E+0 | 4.9 |
| 4.0E-1 | 1.063E+0 | 5.6 | 7.888E-1 | 8.2 | 1.852E+0 | 4.7 |
| 5.0E-1 | 9.926E-1 | 5.4 | 7.360E-1 | 8.1 | 1.729E+0 | 4.5 |
| 6.0E-1 | 9.318E-1 | 5.2 | 6.904E-1 | 8.0 | 1.622E+0 | 4.4 |
| 8.0E-1 | 8.319E-1 | 4.9 | 6.154E-1 | 7.9 | 1.447E+0 | 4.3 |
| 1.0E+0 | 7.526E-1 | 4.6 | 5.558E-1 | 8.0 | 1.308E+0 | 4.2 |
| 1.5E+0 | 6.089E-1 | 4.3 | 4.479E-1 | 8.1 | 1.057E+0 | 4.2 |
| 2.0E+0 | 5.103E-1 | 4.1 | 3.741E-1 | 8.1 | 8.844E-1 | 4.1 |
| 3.0E+0 | 3.810E-1 | 4.0 | 2.783E-1 | 8.1 | 6.593E-1 | 4.1 |
| 4.0E+0 | 2.992E-1 | 3.9 | 2.186E-1 | 7.9 | 5.178E-1 | 4.0 |
| 5.0E+0 | 2.429E-1 | 3.9 | 1.781E-1 | 7.5 | 4.209E-1 | 3.8 |
| 6.0E+0 | 2.020E-1 | 3.9 | 1.490E-1 | 7.0 | 3.510E-1 | 3.7 |
| 8.0E+0 | 1.473E-1 | 3.9 | 1.107E-1 | 6.2 | 2.579E-1 | 3.4 |
| 1.0E+1 | 1.132E-1 | 3.9 | 8.690E-2 | 5.7 | 2.001E-1 | 3.3 |
| 1.5E+1 | 6.817E-2 | 4.0 | 5.549E-2 | 5.2 | 1.237E-1 | 3.1 |
| 2.0E+1 | 4.712E-2 | 4.0 | 4.046E-2 | 5.0 | 8.758E-2 | 3.1 |
| 3.0E+1 | 2.822E-2 | 4.0 | 2.626E-2 | 4.5 | 5.449E-2 | 3.0 |
| 4.0E+1 | 1.997E-2 | 4.1 | 1.957E-2 | 4.2 | 3.954E-2 | 2.9 |
| 5.0E+1 | 1.543E-2 | 4.0 | 1.564E-2 | 3.9 | 3.107E-2 | 2.8 |
| 6.0E+1 | 1.253E-2 | 3.9 | 1.301E-2 | 3.7 | 2.553E-2 | 2.6 |
| 8.0E+1 | 8.945E-3 | 3.6 | 9.612E-3 | 3.4 | 1.856E-2 | 2.4 |
| 1.0E+2 | 6.801E-3 | 2.5 | 7.491E-3 | 2.4 | 1.429E-2 | 2.3 |
| 1.5E+2 | 4.027E-3 | 2.4 | 4.591E-3 | 2.5 | 8.619E-3 | 2.0 |
| 2.0E+2 | 2.756E-3 | 2.4 | 3.172E-3 | 2.4 | 5.928E-3 | 1.8 |
| 3.0E+2 | 1.638E-3 | 2.6 | 1.869E-3 | 2.2 | 3.507E-3 | 1.7 |
| 4.0E+2 | 1.159E-3 | 2.8 | 1.305E-3 | 2.1 | 2.464E-3 | 1.7 |
| 5.0E+2 | 9.006E-4 | 3.0 | 1.007E-3 | 1.9 | 1.908E-3 | 1.7 |
| 6.0E+2 | 7.403E-4 | 2.2 | 8.273E-4 | 1.8 | 1.568E-3 | 1.8 |
| 8.0E+2 | 5.498E-4 | 3.4 | 6.198E-4 | 1.6 | 1.170E-3 | 1.8 |
| 1.0E+3 | 4.375E-4 | 3.5 | 5.014E-4 | 1.6 | 9.389E-4 | 1.8 |
| 1.5E+3 | 2.840E-4 | 3.4 | 3.417E-4 | 1.6 | 6.257E-4 | 1.8 |
| 2.0E+3 | 2.024E-4 | 3.1 | 2.557E-4 | 1.7 | 4.581E-4 | 1.7 |
| 3.0E+3 | 1.176E-4 | 2.7 | 1.627E-4 | 1.9 | 2.804E-4 | 1.6 |
| 4.0E+3 | 7.702E-5 | 2.5 | 1.149E-4 | 2.1 | 1.919E-4 | 1.7 |
| 5.0E+3 | 5.501E-5 | 2.5 | 8.664E-5 | 2.3 | 1.417E-4 | 1.7 |
| 6.0E+3 | 4.195E-5 | 2.5 | 6.837E-5 | 2.5 | 1.103E-4 | 1.8 |
| 8.0E+3 | 2.798E-5 | 2.7 | 4.638E-5 | 2.6 | 7.437E-5 | 1.9 |
Copyright © 1995-2011, Japan Atomic Energy Agency, Nuclear Data Center
Tokai-mura, Naka-gun, Ibaraki-ken, 319-1195, Japan
