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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 10
Tabular Data for Recommended Decay Heat Power for
Thermal Fission of 241Pu and for Irradiation of 1013 Seconds
TimeBetaUncertaintyGammaUncertaintyTotalUncertainty
(s)(MeV/fission)(%)(MeV/fission)(%)(MeV/fission)(%)
0.06.765E+04.26.467E+04.01.323E+13.1
1.0E-16.684E+03.26.406E+03.01.309E+12.1
1.5E-16.645E+03.06.377E+02.91.302E+12.0
2.0E-16.608E+03.06.350E+02.91.296E+12.0
3.0E-16.538E+03.06.297E+02.71.283E+12.0
4.0E-16.471E+02.96.247E+02.71.272E+12.0
5.0E-16.409E+02.96.200E+02.71.261E+12.0
6.0E-16.349E+02.96.156E+02.71.251E+12.0
8.0E-16.239E+02.96.074E+02.61.231E+11.8
1.0E+06.138E+02.95.999E+02.61.214E+11.8
1.5E+05.918E+02.95.836E+02.41.175E+11.8
2.0E+05.733E+02.95.699E+02.41.143E+11.8
3.0E+05.433E+02.95.478E+02.31.091E+11.8
4.0E+05.197E+02.95.303E+02.31.050E+11.8
5.0E+05.005E+02.95.159E+02.31.016E+11.8
6.0E+04.844E+02.95.038E+02.39.882E+01.7
8.0E+04.588E+02.94.842E+02.19.430E+01.7
1.0E+14.391E+02.94.688E+02.19.079E+01.7
1.5E+14.044E+02.94.408E+02.18.452E+01.7
2.0E+13.810E+02.74.209E+02.08.020E+01.7
3.0E+13.498E+02.73.930E+02.07.429E+01.7
4.0E+13.287E+02.73.731E+01.87.018E+01.7
5.0E+13.128E+02.73.576E+01.86.704E+01.5
6.0E+13.000E+02.73.449E+01.86.449E+01.5
8.0E+12.805E+02.73.251E+01.76.056E+01.5
1.0E+22.660E+02.73.102E+01.75.762E+01.5
1.5E+22.418E+02.72.900E+01.55.268E+01.5
2.0E+22.262E+02.92.689E+01.54.951E+01.5
3.0E+22.062E+02.72.484E+01.54.546E+01.5
4.0E+21.927E+02.72.349E+01.54.277E+01.5
5.0E+21.826E+02.72.248E+01.54.073E+01.5
6.0E+21.743E+02.72.165E+01.53.908E+01.5
8.0E+21.613E+02.62.032E+01.73.646E+01.4
1.0E+31.514E+02.41.927E+01.73.441E+01.4
1.5E+31.337E+02.31.729E+01.73.066E+01.4
2.0E+31.219E+02.31.587E+01.72.805E+01.4
3.0E+31.068E+02.31.389E+01.72.457E+01.4
4.0E+39.771E-12.31.256E+01.72.233E+01.4
5.0E+39.156E-12.31.160E+01.52.075E+01.3
6.0E+38.710E-12.31.086E+01.51.957E+01.4
8.0E+38.092E-12.39.801E-11.41.789E+01.2
 
Table 10 (continued)
Tabular Data for Recommended Decay Heat Power for
Thermal Fission of 241Pu and for Irradiation of 1013 Seconds
TimeBetaUncertaintyGammaUncertaintyTotalUncertainty
(s)(MeV/fission)(%)(MeV/fission)(%)(MeV/fission)(%)
1.0E+47.667E-12.39.070E-11.41.674E+01.2
1.5E+46.976E-12.37.961E-11.21.494E+01.2
2.0E+46.526E-12.17.338E-11.21.386E+01.2
3.0E+45.924E-12.16.627E-11.21.255E+01.2
4.0E+45.513E-12.16.185E-11.21.170E+01.2
5.0E+45.205E-12.15.859E-11.21.106E+01.2
6.0E+44.965E-12.15.600E-11.21.057E+01.2
8.0E+44.611E-12.15.209E-11.29.821E-11.2
1.0E+54.361E-12.04.923E-11.29.284E-11.1
1.5E+53.961E-12.04.443E-11.48.404E-11.1
2.0E+53.718E-12.04.130E-11.47.848E-11.1
3.0E+53.425E-12.03.714E-11.47.139E-11.1
4.0E+53.241E-11.83.426E-11.46.667E-11.2
5.0E+53.107E-11.83.201E-11.56.308E-11.2
6.0E+53.001E-11.83.016E-11.56.017E-11.2
8.0E+52.837E-11.82.721E-11.75.558E-11.2
1.0E+62.713E-11.82.493E-11.55.206E-11.2
1.5E+62.493E-11.82.092E-11.74.585E-11.2
2.0E+62.342E-11.81.825E-11.84.167E-11.2
3.0E+62.140E-11.81.482E-12.03.622E-11.4
4.0E+62.007E-11.81.273E-12.13.280E-11.4
5.0E+61.911E-11.81.134E-12.13.045E-11.4
6.0E+61.836E-12.01.035E-12.12.871E-11.4
8.0E+61.721E-12.08.990E-22.12.620E-11.5
1.0E+71.630E-12.08.056E-22.12.435E-11.5
1.5E+71.453E-12.06.571E-22.02.110E-11.5
2.0E+71.315E-12.05.733E-22.11.889E-11.5
3.0E+71.105E-12.04.935E-22.31.599E-11.5
4.0E+79.476E-22.04.592E-22.31.407E-11.5
5.0E+78.249E-22.04.399E-22.41.265E-11.5
6.0E+77.282E-22.04.264E-22.41.155E-11.5
8.0E+75.908E-22.04.069E-22.69.977E-21.5
1.0E+85.033E-22.03.928E-22.68.961E-21.5
1.5E+83.954E-22.13.691E-22.67.645E-21.7
2.0E+83.530E-22.33.530E-22.77.060E-21.8
3.0E+83.174E-22.33.275E-22.96.449E-21.8
4.0E+82.954E-22.43.053E-23.06.007E-22.0
5.0E+82.766E-22.42.848E-23.25.613E-22.0
6.0E+82.594E-22.42.658E-23.35.252E-22.1
8.0E+82.290E-22.62.317E-23.64.607E-22.3
 
Table 10 (continued)
Tabular Data for Recommended Decay Heat Power for
Thermal Fission of 241Pu and for Irradiation of 1013 Seconds
TimeBetaUncertaintyGammaUncertaintyTotalUncertainty
(s)(MeV/fission)(%)(MeV/fission)(%)(MeV/fission)(%)
1.0E+92.029E-22.72.023E-23.94.052E-22.4
1.5E+91.526E-23.01.451E-24.42.977E-22.6
2.0E+91.180E-23.31.054E-24.72.235E-22.7
3.0E+97.795E-33.65.863E-35.41.366E-23.2
4.0E+95.892E-33.93.604E-36.29.496E-33.5
5.0E+94.986E-34.22.513E-37.07.499E-33.9
6.0E+94.553E-34.41.986E-37.76.538E-34.2
8.0E+94.241E-34.51.608E-39.25.849E-35.0
1.0E+104.164E-34.71.519E-310.75.684E-35.7
1.5E+104.132E-34.71.492E-310.75.624E-35.7
2.0E+104.126E-34.71.489E-310.75.615E-35.7
3.0E+104.120E-34.71.486E-310.75.606E-35.7
4.0E+104.116E-34.71.483E-310.75.598E-35.7
5.0E+104.111E-34.71.480E-310.85.591E-35.7
6.0E+104.107E-34.71.476E-310.85.583E-35.7
8.0E+104.098E-34.71.470E-310.85.568E-35.7
1.0E+114.089E-34.71.463E-310.85.553E-35.7
1.5E+114.068E-34.71.448E-311.05.515E-35.7
2.0E+114.046E-34.71.432E-311.15.478E-35.9
3.0E+114.004E-34.71.401E-311.35.404E-35.9
4.0E+113.962E-34.71.370E-311.65.332E-36.0
5.0E+113.920E-34.71.340E-311.75.261E-36.0
6.0E+113.879E-34.71.311E-312.05.191E-36.2
8.0E+113.799E-34.71.255E-312.55.054E-36.3
1.0E+123.721E-34.71.201E-312.94.922E-36.5
1.5E+123.534E-34.71.076E-314.54.610E-36.8
2.0E+123.359E-34.79.640E-416.24.323E-37.0
3.0E+123.041E-34.57.738E-419.73.815E-37.4
4.0E+122.760E-34.56.212E-423.03.381E-37.8
5.0E+122.511E-34.54.987E-426.33.010E-38.3
6.0E+122.290E-34.44.003E-429.72.691E-38.9
8.0E+121.919E-34.42.580E-436.32.177E-39.8
1.0E+131.624E-34.41.663E-443.11.791E-310.7
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