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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 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+9 | 1.208E-11 | 3.1 | 1.365E-11 | 1.3 | 2.572E-11 | 1.7 |
| 1.5E+9 | 8.283E-12 | 3.0 | 9.480E-12 | 1.2 | 1.776E-11 | 1.7 |
| 2.0E+9 | 5.694E-12 | 3.0 | 6.587E-12 | 1.2 | 1.228E-11 | 1.7 |
| 3.0E+9 | 2.698E-12 | 3.2 | 3.181E-12 | 1.2 | 5.879E-12 | 1.7 |
| 4.0E+9 | 1.283E-12 | 3.2 | 1.536E-12 | 1.2 | 2.819E-12 | 1.7 |
| 5.0E+9 | 6.125E-13 | 3.2 | 7.418E-13 | 1.2 | 1.354E-12 | 1.7 |
| 6.0E+9 | 2.945E-13 | 3.2 | 3.584E-13 | 1.2 | 6.529E-13 | 1.7 |
| 8.0E+9 | 7.073E-14 | 3.2 | 8.386E-14 | 1.2 | 1.546E-13 | 1.7 |
| 1.0E+10 | 1.898E-14 | 3.0 | 1.985E-14 | 1.2 | 3.883E-14 | 1.7 |
| 1.5E+10 | 2.251E-15 | 3.6 | 8.966E-16 | 2.3 | 3.148E-15 | 2.3 |
| 2.0E+10 | 1.090E-15 | 4.7 | 3.985E-16 | 3.0 | 1.489E-15 | 2.9 |
| 3.0E+10 | 7.664E-16 | 5.3 | 3.842E-16 | 3.0 | 1.151E-15 | 3.1 |
| 4.0E+10 | 7.382E-16 | 5.4 | 3.833E-16 | 3.0 | 1.121E-15 | 3.1 |
| 5.0E+10 | 7.349E-16 | 5.4 | 3.825E-16 | 3.0 | 1.117E-15 | 3.1 |
| 6.0E+10 | 7.339E-16 | 5.4 | 3.816E-16 | 3.0 | 1.115E-15 | 3.1 |
| 8.0E+10 | 7.321E-16 | 5.4 | 3.799E-16 | 3.0 | 1.112E-15 | 3.1 |
| 1.0E+11 | 7.304E-16 | 5.4 | 3.783E-16 | 3.0 | 1.109E-15 | 3.1 |
| 1.5E+11 | 7.262E-16 | 5.4 | 3.741E-16 | 3.0 | 1.100E-15 | 3.1 |
| 2.0E+11 | 7.220E-16 | 5.3 | 3.701E-16 | 3.0 | 1.092E-15 | 3.1 |
| 3.0E+11 | 7.136E-16 | 5.3 | 3.620E-16 | 3.0 | 1.076E-15 | 3.1 |
| 4.0E+11 | 7.054E-16 | 5.3 | 3.541E-16 | 3.0 | 1.060E-15 | 3.1 |
| 5.0E+11 | 6.973E-16 | 5.3 | 3.464E-16 | 3.0 | 1.044E-15 | 3.1 |
| 6.0E+11 | 6.893E-16 | 5.3 | 3.389E-16 | 3.0 | 1.028E-15 | 3.1 |
| 8.0E+11 | 6.737E-16 | 5.3 | 3.243E-16 | 3.0 | 9.980E-16 | 3.1 |
| 1.0E+12 | 6.585E-16 | 5.1 | 3.104E-16 | 3.0 | 9.689E-16 | 3.1 |
| 1.5E+12 | 6.223E-16 | 5.1 | 2.781E-16 | 3.0 | 9.004E-16 | 3.0 |
| 2.0E+12 | 5.885E-16 | 5.0 | 2.491E-16 | 3.0 | 8.377E-16 | 3.0 |
| 3.0E+12 | 5.275E-16 | 5.0 | 2.000E-16 | 3.0 | 7.275E-16 | 2.9 |
| 4.0E+12 | 4.741E-16 | 4.5 | 1.605E-16 | 3.0 | 6.347E-16 | 2.9 |
| 5.0E+12 | 4.273E-16 | 4.4 | 1.289E-16 | 3.0 | 5.562E-16 | 2.8 |
| 6.0E+12 | 3.862E-16 | 4.2 | 1.034E-16 | 3.0 | 4.896E-16 | 2.7 |
| 8.0E+12 | 3.178E-16 | 3.9 | 6.666E-17 | 3.0 | 3.845E-16 | 2.5 |
| 1.0E+13 | 2.641E-16 | 3.6 | 4.296E-17 | 3.0 | 3.071E-16 | 2.4 |
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