 |
|
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 5 (continued)
Tabular Data for Recommended Decay Heat Power for
Pulse Thermal Fission of 241Pu
| Time | Beta | Uncertainty | Gamma | Uncertainty | Total | Uncertainty |
| (s) | (MeV/s/fission) | (%) | (MeV/s/fission) | (%) | (MeV/s/fission) | (%) |
| 1.0E+4 | 1.817E-5 | 4.4 | 3.086E-5 | 3.4 | 4.903E-5 | 2.7 |
| 1.5E+4 | 1.074E-5 | 4.5 | 1.592E-5 | 3.2 | 2.667E-5 | 2.6 |
| 2.0E+4 | 7.626E-6 | 4.4 | 9.797E-6 | 2.8 | 1.742E-5 | 2.5 |
| 3.0E+4 | 4.839E-6 | 4.2 | 5.324E-6 | 2.3 | 1.016E-5 | 2.4 |
| 4.0E+4 | 3.509E-6 | 4.1 | 3.725E-6 | 2.3 | 7.234E-6 | 2.3 |
| 5.0E+4 | 2.696E-6 | 3.9 | 2.877E-6 | 2.2 | 5.573E-6 | 2.2 |
| 6.0E+4 | 2.145E-6 | 4.0 | 2.328E-6 | 2.1 | 4.472E-6 | 2.3 |
| 8.0E+4 | 1.461E-6 | 4.2 | 1.647E-6 | 2.0 | 3.108E-6 | 2.3 |
| 1.0E+5 | 1.072E-6 | 4.3 | 1.248E-6 | 2.0 | 2.320E-6 | 2.2 |
| 1.5E+5 | 6.013E-7 | 4.3 | 7.490E-7 | 1.9 | 1.350E-6 | 2.1 |
| 2.0E+5 | 3.951E-7 | 4.2 | 5.277E-7 | 1.9 | 9.228E-7 | 2.0 |
| 3.0E+5 | 2.224E-7 | 4.3 | 3.350E-7 | 1.9 | 5.574E-7 | 2.0 |
| 4.0E+5 | 1.535E-7 | 4.3 | 2.505E-7 | 1.9 | 4.041E-7 | 2.0 |
| 5.0E+5 | 1.179E-7 | 4.3 | 2.025E-7 | 1.8 | 3.204E-7 | 1.9 |
| 6.0E+5 | 9.606E-8 | 4.2 | 1.704E-7 | 1.7 | 2.664E-7 | 1.8 |
| 8.0E+5 | 7.021E-8 | 3.9 | 1.283E-7 | 1.5 | 1.985E-7 | 1.7 |
| 1.0E+6 | 5.517E-8 | 3.7 | 1.013E-7 | 1.4 | 1.565E-7 | 1.6 |
| 1.5E+6 | 3.550E-8 | 3.6 | 6.382E-8 | 1.3 | 9.932E-8 | 1.5 |
| 2.0E+6 | 2.578E-8 | 3.5 | 4.500E-8 | 1.4 | 7.078E-8 | 1.6 |
| 3.0E+6 | 1.595E-8 | 3.1 | 2.607E-8 | 1.7 | 4.202E-8 | 1.5 |
| 4.0E+6 | 1.108E-8 | 2.6 | 1.670E-8 | 2.0 | 2.779E-8 | 1.7 |
| 5.0E+6 | 8.370E-9 | 2.1 | 1.154E-8 | 2.3 | 1.991E-8 | 1.6 |
| 6.0E+6 | 6.752E-9 | 1.9 | 8.537E-9 | 2.6 | 1.529E-8 | 1.8 |
| 8.0E+6 | 5.035E-9 | 1.8 | 5.484E-9 | 3.2 | 1.052E-8 | 2.0 |
| 1.0E+7 | 4.161E-9 | 1.8 | 4.005E-9 | 3.4 | 8.166E-9 | 2.0 |
| 1.5E+7 | 3.062E-9 | 2.1 | 2.179E-9 | 3.7 | 5.242E-9 | 2.1 |
| 2.0E+7 | 2.473E-9 | 2.4 | 1.263E-9 | 3.7 | 3.736E-9 | 2.1 |
| 3.0E+7 | 1.798E-9 | 2.8 | 4.858E-10 | 3.3 | 2.284E-9 | 2.2 |
| 4.0E+7 | 1.383E-9 | 2.9 | 2.426E-10 | 3.2 | 1.626E-9 | 2.4 |
| 5.0E+7 | 1.085E-9 | 3.0 | 1.565E-10 | 3.1 | 1.241E-9 | 2.6 |
| 6.0E+7 | 8.574E-10 | 3.1 | 1.183E-10 | 2.9 | 9.757E-10 | 2.7 |
| 8.0E+7 | 5.423E-10 | 3.1 | 8.155E-11 | 2.6 | 6.238E-10 | 2.7 |
| 1.0E+8 | 3.482E-10 | 3.1 | 6.138E-11 | 2.5 | 4.096E-10 | 2.6 |
| 1.5E+8 | 1.261E-10 | 2.9 | 3.730E-11 | 1.6 | 1.634E-10 | 2.2 |
| 2.0E+8 | 5.629E-11 | 2.6 | 2.868E-11 | 1.2 | 8.497E-11 | 1.8 |
| 3.0E+8 | 2.507E-11 | 3.1 | 2.340E-11 | 1.2 | 4.848E-11 | 1.8 |
| 4.0E+8 | 1.995E-11 | 3.2 | 2.131E-11 | 1.2 | 4.127E-11 | 1.8 |
| 5.0E+8 | 1.793E-11 | 3.3 | 1.972E-11 | 1.2 | 3.766E-11 | 1.8 |
| 6.0E+8 | 1.647E-11 | 3.3 | 1.830E-11 | 1.3 | 3.477E-11 | 1.8 |
| 8.0E+8 | 1.407E-11 | 3.1 | 1.580E-11 | 1.3 | 2.987E-11 | 1.8 |
Copyright © 1995-2011, Japan Atomic Energy Agency, Nuclear Data Center
Tokai-mura, Naka-gun, Ibaraki-ken, 319-1195, Japan
