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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 4 (continued)
Tabular Data for Recommended Decay Heat Power for
Pulse Fast Fission of 240Pu
| Time | Beta | Uncertainty | Gamma | Uncertainty | Total | Uncertainty |
| (s) | (MeV/s/fission) | (%) | (MeV/s/fission) | (%) | (MeV/s/fission) | (%) |
| 1.0E+9 | 1.295E-11 | 3.1 | 1.278E-11 | 1.3 | 2.573E-11 | 1.7 |
| 1.5E+9 | 8.864E-12 | 3.0 | 8.877E-12 | 1.2 | 1.774E-11 | 1.7 |
| 2.0E+9 | 6.082E-12 | 3.0 | 6.168E-12 | 1.2 | 1.225E-11 | 1.7 |
| 3.0E+9 | 2.873E-12 | 3.2 | 2.979E-12 | 1.2 | 5.852E-12 | 1.7 |
| 4.0E+9 | 1.361E-12 | 3.2 | 1.439E-12 | 1.2 | 2.800E-12 | 1.7 |
| 5.0E+9 | 6.478E-13 | 3.2 | 6.956E-13 | 1.2 | 1.343E-12 | 1.7 |
| 6.0E+9 | 3.102E-13 | 3.2 | 3.366E-13 | 1.2 | 6.469E-13 | 1.7 |
| 8.0E+9 | 7.384E-14 | 3.2 | 7.958E-14 | 1.2 | 1.534E-13 | 1.7 |
| 1.0E+10 | 1.965E-14 | 3.0 | 1.964E-14 | 1.2 | 3.929E-14 | 1.7 |
| 1.5E+10 | 2.500E-15 | 3.6 | 1.897E-15 | 2.3 | 4.397E-15 | 2.3 |
| 2.0E+10 | 1.403E-15 | 4.7 | 1.430E-15 | 3.0 | 2.833E-15 | 2.9 |
| 3.0E+10 | 1.108E-15 | 5.3 | 1.414E-15 | 3.0 | 2.522E-15 | 3.1 |
| 4.0E+10 | 1.082E-15 | 5.4 | 1.411E-15 | 3.0 | 2.493E-15 | 3.1 |
| 5.0E+10 | 1.078E-15 | 5.4 | 1.408E-15 | 3.0 | 2.486E-15 | 3.1 |
| 6.0E+10 | 1.077E-15 | 5.4 | 1.405E-15 | 3.0 | 2.481E-15 | 3.1 |
| 8.0E+10 | 1.073E-15 | 5.4 | 1.398E-15 | 3.0 | 2.472E-15 | 3.1 |
| 1.0E+11 | 1.070E-15 | 5.4 | 1.392E-15 | 3.0 | 2.462E-15 | 3.1 |
| 1.5E+11 | 1.062E-15 | 5.4 | 1.377E-15 | 3.0 | 2.439E-15 | 3.1 |
| 2.0E+11 | 1.054E-15 | 5.3 | 1.362E-15 | 3.0 | 2.416E-15 | 3.1 |
| 3.0E+11 | 1.038E-15 | 5.3 | 1.332E-15 | 3.0 | 2.370E-15 | 3.1 |
| 4.0E+11 | 1.023E-15 | 5.3 | 1.303E-15 | 3.0 | 2.326E-15 | 3.1 |
| 5.0E+11 | 1.008E-15 | 5.3 | 1.275E-15 | 3.0 | 2.283E-15 | 3.1 |
| 6.0E+11 | 9.926E-16 | 5.3 | 1.247E-15 | 3.0 | 2.240E-15 | 3.1 |
| 8.0E+11 | 9.636E-16 | 5.3 | 1.194E-15 | 3.0 | 2.157E-15 | 3.1 |
| 1.0E+12 | 9.356E-16 | 5.1 | 1.142E-15 | 3.0 | 2.078E-15 | 3.1 |
| 1.5E+12 | 8.698E-16 | 5.1 | 1.023E-15 | 3.0 | 1.893E-15 | 3.0 |
| 2.0E+12 | 8.096E-16 | 5.0 | 9.169E-16 | 3.0 | 1.726E-15 | 3.0 |
| 3.0E+12 | 7.039E-16 | 5.0 | 7.360E-16 | 3.0 | 1.440E-15 | 2.9 |
| 4.0E+12 | 6.148E-16 | 4.5 | 5.908E-16 | 3.0 | 1.206E-15 | 2.9 |
| 5.0E+12 | 5.396E-16 | 4.4 | 4.742E-16 | 3.0 | 1.014E-15 | 2.8 |
| 6.0E+12 | 4.758E-16 | 4.2 | 3.806E-16 | 3.0 | 8.564E-16 | 2.7 |
| 8.0E+12 | 3.750E-16 | 3.9 | 2.453E-16 | 3.0 | 6.203E-16 | 2.5 |
| 1.0E+13 | 3.008E-16 | 3.6 | 1.580E-16 | 3.0 | 4.589E-16 | 2.4 |
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Tokai-mura, Naka-gun, Ibaraki-ken, 319-1195, Japan
