29-Cu-67
Spin
Level energy(keV) Spin & Parity
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ground state 3/2-
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)
66.927730314 ± 0.000001300 (amu) [mass excess = -67318.779 ± 1.211 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
561.288 ± 1.505 (keV)
Strong Gamma-rays from Decay of Cu- 67 (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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91.27 7. B-
93.31 16.1 B-
184.58 48.7 B-
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99.9 71. IT
860.9 100. IT
2502.6 48. IT
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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- 61.83 H 12
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Zn- 67 (Z= 30, A= 67), MT=103 (n,p)
Zn- 68 (Z= 30, A= 68), MT= 28 (n,np)
Zn- 68 (Z= 30, A= 68), MT=104 (n,d)
Ga- 69 (Z= 31, A= 69), MT=106 (n,3He)
Ga- 71 (Z= 31, A= 71), MT= 22 (n,nα)
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- 67 U-235 Thermal 9.664610e-12 6.185350e-12
Cu- 67 U-235 Fast 5.069540e-11 3.244500e-11
Cu- 67 U-235 High 7.239920e-08 4.633560e-08
Cu- 67 U-238 Fast 1.580590e-10 1.011580e-10
Cu- 67 U-238 High 1.171270e-08 7.496160e-09
Cu- 67 Pu-239 Thermal 1.559750e-10 9.982430e-11
Cu- 67 Pu-239 Fast 4.789230e-10 3.065110e-10
Cu- 67 Pu-239 High 3.332160e-08 2.132580e-08
Cu- 67 Pu-241 Thermal 1.100180e-10 7.041130e-11
Cu- 67 Pu-241 Fast 6.954770e-11 4.451050e-11
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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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Cu- 67 U-235 Thermal 3.600330e-09 1.155160e-09
Cu- 67 U-235 Fast 2.322600e-08 7.423990e-09
Cu- 67 U-235 High 6.040530e-06 6.643260e-07
Cu- 67 U-238 Fast 2.144150e-07 6.880290e-08
Cu- 67 U-238 High 1.388210e-06 3.197060e-07
Cu- 67 Pu-239 Thermal 4.488050e-09 2.016000e-09
Cu- 67 Pu-239 Fast 2.862020e-08 9.184180e-09
Cu- 67 Pu-239 High 9.833500e-07 3.142430e-07
Cu- 67 Pu-241 Thermal 5.047720e-09 1.616000e-09
Cu- 67 Pu-241 Fast 1.313030e-08 5.895080e-09
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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