44-Ru-112
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)
111.918809234 ± 0.000010327 (amu) [mass excess = -75628.711 ± 9.620 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
4104.174 ± 45.123 (keV)
Strong Gamma-rays from Decay of Ru-112 (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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82.3 12.48 B-
244.8 12.48 B-
327.0 39. 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- 1.75 S 7
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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Ru-112 U-235 Thermal 9.906230e-05 6.339980e-05
Ru-112 U-235 Fast 2.878960e-04 1.842530e-04
Ru-112 U-235 High 4.779350e-03 3.058790e-03
Ru-112 U-238 Fast 2.844760e-04 1.820650e-04
Ru-112 U-238 High 6.122580e-03 3.918450e-03
Ru-112 Pu-239 Thermal 9.210050e-04 5.894430e-04
Ru-112 Pu-239 Fast 1.387910e-03 8.882600e-04
Ru-112 Pu-239 High 2.967390e-03 1.899130e-03
Ru-112 Pu-241 Thermal 1.761710e-03 7.927660e-04
Ru-112 Pu-241 Fast 2.504160e-03 1.602660e-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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Ru-112 U-235 Thermal 1.060080e-04 4.777340e-05
Ru-112 U-235 Fast 3.129950e-04 1.411380e-04
Ru-112 U-235 High 5.482980e-03 3.503910e-03
Ru-112 U-238 Fast 5.411320e-04 8.654960e-05
Ru-112 U-238 High 8.074170e-03 2.580940e-03
Ru-112 Pu-239 Thermal 9.270940e-04 5.933400e-04
Ru-112 Pu-239 Fast 1.397300e-03 6.288680e-04
Ru-112 Pu-239 High 3.132320e-03 2.003390e-03
Ru-112 Pu-241 Thermal 1.802950e-03 5.768510e-04
Ru-112 Pu-241 Fast 2.531940e-03 1.620440e-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