46-Pd-120
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)
119.924551089 ± 0.000002461 (amu) [mass excess = -70280.208 ± 2.293 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
5371.293 ± 5.025 (keV)
Strong Gamma-rays from Decay of Pd-120 (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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89.8 73. B-
101.7 54. B-
158.1 100. 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- 0.5 S 1
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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Pd-120 U-235 Thermal 2.705690e-05 1.731650e-05
Pd-120 U-235 Fast 9.340720e-06 5.978060e-06
Pd-120 U-235 High 9.096070e-04 5.821490e-04
Pd-120 U-238 Fast 8.393120e-05 5.371600e-05
Pd-120 U-238 High 1.912350e-03 1.223910e-03
Pd-120 Pu-239 Thermal 2.429620e-06 1.554950e-06
Pd-120 Pu-239 Fast 4.079340e-06 2.610770e-06
Pd-120 Pu-239 High 2.771800e-04 1.773950e-04
Pd-120 Pu-241 Thermal 1.249200e-05 7.994890e-06
Pd-120 Pu-241 Fast 4.571560e-05 2.925800e-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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Pd-120 U-235 Thermal 2.708080e-05 1.733170e-05
Pd-120 U-235 Fast 9.351500e-06 5.984960e-06
Pd-120 U-235 High 9.269230e-04 5.923510e-04
Pd-120 U-238 Fast 8.536370e-05 5.461160e-05
Pd-120 U-238 High 1.993970e-03 1.274760e-03
Pd-120 Pu-239 Thermal 2.432370e-06 1.555180e-06
Pd-120 Pu-239 Fast 4.083710e-06 2.613570e-06
Pd-120 Pu-239 High 2.799550e-04 1.790530e-04
Pd-120 Pu-241 Thermal 1.253800e-05 8.019190e-06
Pd-120 Pu-241 Fast 4.586460e-05 2.935330e-05
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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