28-Ni-70
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)
69.936431302 ± 0.000002301 (amu) [mass excess = -59213.860 ± 2.144 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
3762.512 ± 2.401 (keV)
Strong Gamma-rays from Decay of Ni- 70 (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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78.3 4.56 B-
1035.6 13.4 B-
1277.6 4.02 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- 6.0 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- 70 U-235 Thermal 2.775580e-08 1.776370e-08
Ni- 70 U-235 Fast 1.456990e-07 9.324750e-08
Ni- 70 U-235 High 1.288760e-05 8.248110e-06
Ni- 70 U-238 Fast 2.921090e-07 1.869490e-07
Ni- 70 U-238 High 5.215680e-06 3.338030e-06
Ni- 70 Pu-239 Thermal 9.268540e-08 5.931870e-08
Ni- 70 Pu-239 Fast 4.979190e-07 3.186680e-07
Ni- 70 Pu-239 High 3.092010e-06 1.978880e-06
Ni- 70 Pu-241 Thermal 6.951120e-08 4.448720e-08
Ni- 70 Pu-241 Fast 2.228320e-07 1.426130e-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- 70 U-235 Thermal 2.987480e-08 1.911980e-08
Ni- 70 U-235 Fast 1.598520e-07 1.023050e-07
Ni- 70 U-235 High 1.599420e-05 1.021960e-05
Ni- 70 U-238 Fast 3.937410e-07 2.515230e-07
Ni- 70 U-238 High 6.506340e-06 4.153650e-06
Ni- 70 Pu-239 Thermal 9.631330e-08 6.163120e-08
Ni- 70 Pu-239 Fast 5.282750e-07 3.380960e-07
Ni- 70 Pu-239 High 3.629490e-06 2.316820e-06
Ni- 70 Pu-241 Thermal 7.323680e-08 4.687160e-08
Ni- 70 Pu-241 Fast 2.447960e-07 1.566690e-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