56-Ba-144
Spin
Level energy(keV) Spin & Parity
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ground state 0+
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)
143.922954866 ± 0.000007702 (amu) [mass excess = -71767.080 ± 7.175 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
3082.572 ± 14.793 (keV)
Strong Gamma-rays from Decay of Ba-144 (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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103.86 23.1 B-
156.60 15.01 B-
172.83 15.25 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- 11.5 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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Ba-144 U-235 Thermal 3.968740e-02 1.111250e-03
Ba-144 U-235 Fast 3.006380e-02 1.803830e-03
Ba-144 U-235 High 1.318520e-02 4.219270e-03
Ba-144 U-238 Fast 2.457490e-02 5.652220e-03
Ba-144 U-238 High 2.178540e-02 6.971340e-03
Ba-144 Pu-239 Thermal 2.156180e-02 6.899770e-03
Ba-144 Pu-239 Fast 2.044390e-02 6.542070e-03
Ba-144 Pu-239 High 6.554440e-03 4.194840e-03
Ba-144 Pu-241 Thermal 2.891950e-02 9.254250e-03
Ba-144 Pu-241 Fast 2.970670e-02 9.506140e-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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Ba-144 U-235 Thermal 4.388780e-02 8.814440e-04
Ba-144 U-235 Fast 3.413580e-02 1.366860e-03
Ba-144 U-235 High 1.467810e-02 3.370890e-03
Ba-144 U-238 Fast 4.341430e-02 4.769140e-03
Ba-144 U-238 High 3.123460e-02 7.172920e-03
Ba-144 Pu-239 Thermal 2.313400e-02 7.403900e-03
Ba-144 Pu-239 Fast 2.158110e-02 4.964330e-03
Ba-144 Pu-239 High 6.969270e-03 3.134110e-03
Ba-144 Pu-241 Thermal 3.558010e-02 5.691130e-03
Ba-144 Pu-241 Fast 3.456480e-02 7.954980e-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