42-Mo-100
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)
99.907471782 ± 0.000001124 (amu) [mass excess = -86189.480 ± 1.048 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
-169.620 ± 1.513 (keV)
Strong Gamma-rays from Decay of Mo-100 (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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539.5 -- 2B-
590.8 -- 2B-
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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(%). ]
Cross Sections (taken from JENDL-4.0)
Table of cross sections, Mo-100.
Figures of cross sections, Mo-100: type-1: type-2: type-3.
type-1: total, elastic and inelastic scattering, capture and fision cross sections
type-2: same as type-1 but cross sections are averaged in 70 energy group intervals
type-3: threshold reaction cross sections
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Mo- 99 (Z= 42, A= 99), MT=102 (n,γ)
Mo-100 (Z= 42, A=100), MT= 2 (Elastic scattering)
Mo-100 (Z= 42, A=100), MT= 4 (Inelastic scattering)
Ru-103 (Z= 44, A=103), MT=107 (n,α)
Ru-104 (Z= 44, A=104), MT= 22 (n,nα)
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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Mo-100 U-235 Thermal 7.283900e-04 2.330850e-04
Mo-100 U-235 Fast 1.071790e-04 6.859440e-05
Mo-100 U-235 High 1.027830e-03 6.578100e-04
Mo-100 U-238 Fast 9.713620e-06 6.216720e-06
Mo-100 U-238 High 8.420170e-05 5.388900e-05
Mo-100 Pu-239 Thermal 1.419280e-03 9.083430e-04
Mo-100 Pu-239 Fast 1.089210e-03 6.970960e-04
Mo-100 Pu-239 High 3.334350e-03 2.133980e-03
Mo-100 Pu-241 Thermal 1.518050e-04 9.715480e-05
Mo-100 Pu-241 Fast 1.182410e-04 7.567430e-05
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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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Mo-100 U-235 Thermal 6.578550e-02 2.895860e-03
Mo-100 U-235 Fast 6.633320e-02 3.408660e-03
Mo-100 U-235 High 3.916370e-02 4.356340e-03
Mo-100 U-238 Fast 6.599800e-02 1.183480e-03
Mo-100 U-238 High 4.849660e-02 5.694870e-03
Mo-100 Pu-239 Thermal 6.833640e-02 1.119110e-03
Mo-100 Pu-239 Fast 6.590800e-02 6.546590e-04
Mo-100 Pu-239 High 5.089990e-02 5.631460e-03
Mo-100 Pu-241 Thermal 6.229410e-02 1.275770e-03
Mo-100 Pu-241 Fast 6.112210e-02 1.930450e-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