47-Ag-123
Spin
Level energy(keV) Spin & Parity
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ground state (7/2+)
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)
122.925337063 ± 0.000033000 (amu) [mass excess = -69548.078 ± 30.739 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
7866.103 ± 30.857 (keV)
Strong Gamma-rays from Decay of Ag-123 (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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263.87 35.88 B-
409.79 13.24 B-
591.30 8.22 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- 0.300 S 5
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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Ag-123 U-235 Thermal 2.745630e-06 1.757210e-06
Ag-123 U-235 Fast 2.794240e-06 1.788300e-06
Ag-123 U-235 High 6.747750e-04 4.318560e-04
Ag-123 U-238 Fast 4.300610e-05 2.752390e-05
Ag-123 U-238 High 1.882250e-03 1.204640e-03
Ag-123 Pu-239 Thermal 4.759250e-07 3.045920e-07
Ag-123 Pu-239 Fast 7.348810e-07 4.703240e-07
Ag-123 Pu-239 High 2.564060e-04 1.641000e-04
Ag-123 Pu-241 Thermal 2.950480e-06 1.888310e-06
Ag-123 Pu-241 Fast 7.964010e-06 5.096970e-06
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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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Ag-123 U-235 Thermal 2.749620e-06 1.759760e-06
Ag-123 U-235 Fast 2.799020e-06 1.791360e-06
Ag-123 U-235 High 6.843420e-04 4.373270e-04
Ag-123 U-238 Fast 4.354250e-05 2.785940e-05
Ag-123 U-238 High 1.946920e-03 1.244680e-03
Ag-123 Pu-239 Thermal 4.762870e-07 3.046360e-07
Ag-123 Pu-239 Fast 7.354460e-07 4.706860e-07
Ag-123 Pu-239 High 2.584390e-04 1.652930e-04
Ag-123 Pu-241 Thermal 2.956820e-06 1.888010e-06
Ag-123 Pu-241 Fast 7.980000e-06 5.107200e-06
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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