44-Ru-107
Spin
Level energy(keV) Spin & Parity
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ground state (5/2)+
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)
106.909972045 ± 0.000009332 (amu) [mass excess = -83860.500 ± 8.693 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
3003.355 ± 14.860 (keV)
Strong Gamma-rays from Decay of Ru-107 (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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194.05 9.86 B-
462.61 3.66 B-
847.93 5.3 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- 3.75 M 5
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Ru-106 (Z= 44, A=106), MT=102 (n,γ)
Pd-110 (Z= 46, A=110), MT=107 (n,α)
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-107 U-235 Thermal 4.932150e-08 3.156580e-08
Ru-107 U-235 Fast 8.392680e-08 5.371310e-08
Ru-107 U-235 High 9.852110e-04 6.305350e-04
Ru-107 U-238 Fast 5.091900e-08 3.258810e-08
Ru-107 U-238 High 2.858410e-04 1.829380e-04
Ru-107 Pu-239 Thermal 8.373290e-03 1.339730e-03
Ru-107 Pu-239 Fast 8.225280e-03 5.264180e-03
Ru-107 Pu-239 High 1.123250e-02 3.594380e-03
Ru-107 Pu-241 Thermal 2.991970e-03 1.914860e-03
Ru-107 Pu-241 Fast 4.847500e-03 3.102410e-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-107 U-235 Thermal 1.457600e-03 1.170330e-04
Ru-107 U-235 Fast 3.007820e-03 9.675670e-04
Ru-107 U-235 High 1.280710e-02 4.107580e-03
Ru-107 U-238 Fast 1.433200e-02 2.316870e-03
Ru-107 U-238 High 1.678150e-02 1.870590e-03
Ru-107 Pu-239 Thermal 3.252490e-02 2.603120e-03
Ru-107 Pu-239 Fast 3.202860e-02 7.369260e-03
Ru-107 Pu-239 High 2.723170e-02 4.355110e-03
Ru-107 Pu-241 Thermal 4.878330e-02 3.908490e-03
Ru-107 Pu-241 Fast 4.895020e-02 1.127800e-02
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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