51-Sb-135
Spin
Level energy(keV) Spin & Parity
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ground state (7/2+)
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)
134.925185106 ± 0.000003100 (amu) [mass excess = -69689.625 ± 2.888 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
8038.234 ± 3.954 (keV)
Strong Gamma-rays from Decay of Sb-135 (Compiled from ENSDF as of March 2011)
[ Intensities before May 23th of 2013 were values when total intensity of the decay mode was 100(%) and a branching ratio of each decay mode was not multiplied. ]
γ-ray energy(keV) Intensity(%) Decay mode
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1127.03 7.1 B-
1246.19 4.97 B-
1380.01 5.89 B-
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115.30 1.09 B-,N
297.08 3.03 B-,N
1279.06 6.62 B-,N
1127.03 7.1 B-
1246.19 4.97 B-
1380.01 5.89 B-
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*: relative, ~ approximate, ? calculated or estimatted
>: greater than or equal to, <: less than or equal to
[ Intensities; total intensity of the nuclide is 100(%). ]
Decay data(Chart of the Nuclides 2014)
Decay mode Half-life
B- 1.679 S 15
B- 1.68 S 2
B-N 1.68 S 2
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-135 U-235 Thermal 1.449160e-03 1.159330e-04
Sb-135 U-235 Fast 2.453730e-03 1.570380e-03
Sb-135 U-235 High 4.151990e-04 2.657270e-04
Sb-135 U-238 Fast 1.020820e-02 3.266640e-03
Sb-135 U-238 High 2.967650e-03 1.899300e-03
Sb-135 Pu-239 Thermal 6.662350e-04 4.263900e-04
Sb-135 Pu-239 Fast 5.292250e-04 3.387030e-04
Sb-135 Pu-239 High 2.122780e-04 1.358580e-04
Sb-135 Pu-241 Thermal 2.172840e-03 1.390620e-03
Sb-135 Pu-241 Fast 2.306170e-03 1.475950e-03
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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-135 U-235 Thermal 1.454930e-03 8.750020e-05
Sb-135 U-235 Fast 2.468650e-03 1.579940e-03
Sb-135 U-235 High 4.167580e-04 2.664150e-04
Sb-135 U-238 Fast 1.038350e-02 2.390830e-03
Sb-135 U-238 High 2.995070e-03 1.916270e-03
Sb-135 Pu-239 Thermal 6.675520e-04 2.136840e-04
Sb-135 Pu-239 Fast 5.303760e-04 3.394400e-04
Sb-135 Pu-239 High 2.129970e-04 1.362690e-04
Sb-135 Pu-241 Thermal 2.181690e-03 1.396290e-03
Sb-135 Pu-241 Fast 2.317860e-03 1.483430e-03
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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