51-Sb-134
Spin
Level energy(keV) Spin & Parity
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ground state (0-)
ground state(+X) (7-)
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)
133.920535676 ± 0.000001830 (amu) [mass excess = -74020.541 ± 1.705 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
8515.455 ± 3.254 (keV)
Strong Gamma-rays from Decay of Sb-134 (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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297.0 97. B-
706.3 57. B-
1279.1 100. B-
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1279.01 1.1 B-
1352.14 0.93 B-
2631.47 0.96 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- 10.07 S 5
B- 0.78 S 6
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-134 U-235 Thermal 2.139070e-03 1.369010e-03
Sb-134 U-235 Fast 1.306370e-03 8.360760e-04
Sb-134 U-235 High 3.829230e-04 2.450710e-04
Sb-134 U-238 Fast 6.866100e-03 4.394310e-03
Sb-134 U-238 High 1.920440e-03 1.229080e-03
Sb-134 Pu-239 Thermal 1.192650e-03 7.632900e-04
Sb-134 Pu-239 Fast 8.240290e-04 5.273780e-04
Sb-134 Pu-239 High 2.015570e-04 1.289960e-04
Sb-134 Pu-241 Thermal 3.149280e-03 2.015540e-03
Sb-134 Pu-241 Fast 2.385160e-03 1.526510e-03
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Sb-134m U-235 Thermal 5.015010e-03 3.209610e-03
Sb-134m U-235 Fast 3.568150e-03 2.283610e-03
Sb-134m U-235 High 1.732680e-03 1.108910e-03
Sb-134m U-238 Fast 1.875370e-02 1.200240e-02
Sb-134m U-238 High 8.689710e-03 5.561410e-03
Sb-134m Pu-239 Thermal 2.796140e-03 1.789520e-03
Sb-134m Pu-239 Fast 2.250710e-03 1.440450e-03
Sb-134m Pu-239 High 9.120160e-04 5.836900e-04
Sb-134m Pu-241 Thermal 7.383430e-03 4.725390e-03
Sb-134m Pu-241 Fast 6.514700e-03 4.169410e-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-134 U-235 Thermal 2.286220e-03 1.463180e-03
Sb-134 U-235 Fast 1.445550e-03 9.248430e-04
Sb-134 U-235 High 4.015520e-04 2.563440e-04
Sb-134 U-238 Fast 8.397240e-03 5.347620e-03
Sb-134 U-238 High 2.166050e-03 1.380860e-03
Sb-134 Pu-239 Thermal 1.224650e-03 7.834990e-04
Sb-134 Pu-239 Fast 8.496690e-04 5.435460e-04
Sb-134 Pu-239 High 2.099320e-04 1.341480e-04
Sb-134 Pu-241 Thermal 3.298850e-03 2.108950e-03
Sb-134 Pu-241 Fast 2.558860e-03 1.636520e-03
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Sb-134m U-235 Thermal 5.015010e-03 3.209610e-03
Sb-134m U-235 Fast 3.568150e-03 2.283610e-03
Sb-134m U-235 High 1.732680e-03 1.107270e-03
Sb-134m U-238 Fast 1.875370e-02 1.199800e-02
Sb-134m U-238 High 8.689710e-03 5.555380e-03
Sb-134m Pu-239 Thermal 2.796140e-03 1.789520e-03
Sb-134m Pu-239 Fast 2.250710e-03 1.440450e-03
Sb-134m Pu-239 High 9.120160e-04 5.833120e-04
Sb-134m Pu-241 Thermal 7.383430e-03 4.724630e-03
Sb-134m Pu-241 Fast 6.514700e-03 4.169410e-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