51-Sb-137
Spin
Level energy(keV) Spin & Parity
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ground state
Mass (The Ame2012 atomic mass evaluation (II) by M.Wang, G.Audi, A.H.Wapstra, F.G.Kondev, M.MacCormick, X.Xu, and B.Pfeiffer
Chinese Physics C36 p. 1603-2014, December 2012)
136.935555000 ± 0.000322500 (amu) [mass excess = -60030.131 ± 300.407 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
9274.091 ± 300.417 (keV)
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Fission Yields for Fission Products in JENDL-4.0 Fission Yield Data
- Neutron-induced Fission Yields (from main actinide nuclides) - Independent Fission Yield -
Product Nuclide Energy Fission Yield Uncertainty(1σ)
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Sb-137 U-235 Thermal 7.421780e-04 4.749940e-04
Sb-137 U-235 Fast 8.392680e-06 5.371310e-06
Sb-137 U-235 High 5.157070e-06 3.300530e-06
Sb-137 U-238 Fast 3.831920e-04 2.452440e-04
Sb-137 U-238 High 9.191010e-05 5.882250e-05
Sb-137 Pu-239 Thermal 2.749570e-06 1.759720e-06
Sb-137 Pu-239 Fast 2.609570e-06 1.670130e-06
Sb-137 Pu-239 High 1.490970e-06 9.542190e-07
Sb-137 Pu-241 Thermal 2.729440e-05 1.746840e-05
Sb-137 Pu-241 Fast 3.186600e-05 2.039430e-05
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Thermal=0.0253eV, Fast=500keV(Fast reactor spectrum), High=14MeV
- Neutron-induced Fission Yields (from main actinide nuclides) - Cumulative Fission Yield -
Product Nuclide Energy Fission Yield Uncertainty(1σ)
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Sb-137 U-235 Thermal 7.423630e-04 4.751120e-04
Sb-137 U-235 Fast 8.396410e-06 5.373700e-06
Sb-137 U-235 High 5.160240e-06 3.295650e-06
Sb-137 U-238 Fast 3.838260e-04 2.455630e-04
Sb-137 U-238 High 9.203920e-05 5.883560e-05
Sb-137 Pu-239 Thermal 2.750010e-06 1.759980e-06
Sb-137 Pu-239 Fast 2.610060e-06 1.670370e-06
Sb-137 Pu-239 High 1.491880e-06 9.548020e-07
Sb-137 Pu-241 Thermal 2.730360e-05 1.747200e-05
Sb-137 Pu-241 Fast 3.187990e-05 2.040320e-05
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Thermal=0.0253eV, Fast=500keV(Fast reactor spectrum), High=14MeV
→ Neutron-induced and Spontaneous Fission Yields of all nuclides in JENDL-4.0 Fission Yield Data