29-Cu-70
Spin
Level energy(keV) Spin & Parity
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ground state (6-)
1.01100E+02 (3-)
2.42600E+02 1+
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)
69.932392079 ± 0.000001161 (amu) [mass excess = -62976.372 ± 1.082 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
6588.337 ± 2.202 (keV)
Strong Gamma-rays from Decay of Cu- 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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884.88 100. B-
901.7 99.7 B-
1251.7 73.3 B-
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141.3 5.79 IT
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708.42 9.39 B-
884.88 49.4 B-
901.7 25.19 B-
101.1 7.44 IT
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874.33 8.22 B-
884.88 87.42 B-
1072.2 16.78 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- 33 S 2
B- 44.5 S 2
B- 6.6 S 2
IT 33 S 2
IT 6.6 S 2
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Zn- 70 (Z= 30, A= 70), MT=103 (n,p)
Ge- 74 (Z= 32, A= 74), MT=112 (n,pα)
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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Cu- 70 U-235 Thermal 1.479190e-09 9.466860e-10
Cu- 70 U-235 Fast 6.130990e-09 3.923840e-09
Cu- 70 U-235 High 1.073970e-06 6.873410e-07
Cu- 70 U-238 Fast 1.061880e-08 6.795980e-09
Cu- 70 U-238 High 3.603930e-07 2.306510e-07
Cu- 70 Pu-239 Thermal 2.183390e-08 1.397370e-08
Cu- 70 Pu-239 Fast 6.804860e-08 4.355110e-08
Cu- 70 Pu-239 High 4.078140e-07 2.610010e-07
Cu- 70 Pu-241 Thermal 1.516660e-08 9.706590e-09
Cu- 70 Pu-241 Fast 1.764830e-08 1.129490e-08
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Cu- 70m U-235 Thermal 4.461340e-09 2.855260e-09
Cu- 70m U-235 Fast 2.136220e-08 1.367190e-08
Cu- 70m U-235 High 6.085840e-06 3.894940e-06
Cu- 70m U-238 Fast 3.699900e-08 2.367940e-08
Cu- 70m U-238 High 2.042230e-06 1.307030e-06
Cu- 70m Pu-239 Thermal 6.585230e-08 4.214550e-08
Cu- 70m Pu-239 Fast 2.371020e-07 1.517450e-07
Cu- 70m Pu-239 High 2.310950e-06 1.479010e-06
Cu- 70m Pu-241 Thermal 4.574330e-08 2.927570e-08
Cu- 70m Pu-241 Fast 6.149220e-08 3.935500e-08
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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)
-----------------------------------------------------------
Cu- 70 U-235 Thermal 3.135400e-08 1.822940e-08
Cu- 70 U-235 Fast 1.659830e-07 9.700260e-08
Cu- 70 U-235 High 1.706820e-05 9.890690e-06
Cu- 70 U-238 Fast 4.043600e-07 2.376470e-07
Cu- 70 U-238 High 6.866730e-06 3.993020e-06
Cu- 70 Pu-239 Thermal 1.181470e-07 6.575540e-08
Cu- 70 Pu-239 Fast 5.963240e-07 3.388170e-07
Cu- 70 Pu-239 High 4.037300e-06 2.306570e-06
Cu- 70 Pu-241 Thermal 8.840330e-08 4.936490e-08
Cu- 70 Pu-241 Fast 2.624440e-07 1.516140e-07
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Cu- 70m U-235 Thermal 4.461340e-09 2.855260e-09
Cu- 70m U-235 Fast 2.136220e-08 1.367180e-08
Cu- 70m U-235 High 6.085840e-06 3.894940e-06
Cu- 70m U-238 Fast 3.699900e-08 2.367930e-08
Cu- 70m U-238 High 2.042230e-06 1.307020e-06
Cu- 70m Pu-239 Thermal 6.585230e-08 4.214530e-08
Cu- 70m Pu-239 Fast 2.371020e-07 1.517450e-07
Cu- 70m Pu-239 High 2.310950e-06 1.479010e-06
Cu- 70m Pu-241 Thermal 4.574330e-08 2.927580e-08
Cu- 70m Pu-241 Fast 6.149220e-08 3.935500e-08
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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