28-Ni-73
Spin
Level energy(keV) Spin & Parity
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ground state (9/2+)
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)
72.946206683 ± 0.000002601 (amu) [mass excess = -50108.152 ± 2.423 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
8879.285 ± 3.104 (keV)
Strong Gamma-rays from Decay of Ni- 73 (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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166.1 58. B-
961.2 19.14 B-
1010.0 23.2 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- 0.84 S 3
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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Ni- 73 U-235 Thermal 7.118670e-08 4.555950e-08
Ni- 73 U-235 Fast 4.939810e-07 3.161470e-07
Ni- 73 U-235 High 1.001370e-05 6.408780e-06
Ni- 73 U-238 Fast 4.261590e-07 2.727420e-07
Ni- 73 U-238 High 5.586080e-06 3.575100e-06
Ni- 73 Pu-239 Thermal 3.489450e-08 2.233250e-08
Ni- 73 Pu-239 Fast 1.969690e-07 1.260600e-07
Ni- 73 Pu-239 High 1.911240e-06 1.223190e-06
Ni- 73 Pu-241 Thermal 1.150190e-08 7.361180e-09
Ni- 73 Pu-241 Fast 2.957780e-07 1.892980e-07
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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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Ni- 73 U-235 Thermal 7.140740e-08 4.570080e-08
Ni- 73 U-235 Fast 4.961870e-07 3.175590e-07
Ni- 73 U-235 High 1.021340e-05 6.527280e-06
Ni- 73 U-238 Fast 4.340220e-07 2.777620e-07
Ni- 73 U-238 High 5.688340e-06 3.635230e-06
Ni- 73 Pu-239 Thermal 3.496250e-08 2.237600e-08
Ni- 73 Pu-239 Fast 1.975650e-07 1.260790e-07
Ni- 73 Pu-239 High 1.943430e-06 1.241600e-06
Ni- 73 Pu-241 Thermal 1.152380e-08 7.360030e-09
Ni- 73 Pu-241 Fast 2.971370e-07 1.900800e-07
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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