30-Zn-72
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)
71.926842807 ± 0.000002300 (amu) [mass excess = -68145.486 ± 2.142 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
442.770 ± 2.295 (keV)
Strong Gamma-rays from Decay of Zn- 72 (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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16.4 8.28 B-
144.7 82.78 B-
191.5 9.35 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- 46.5 H 1
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Ge- 76 (Z= 32, A= 76), 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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Zn- 72 U-235 Thermal 6.090300e-08 3.897790e-08
Zn- 72 U-235 Fast 3.043710e-07 1.947980e-07
Zn- 72 U-235 High 1.166600e-05 7.466240e-06
Zn- 72 U-238 Fast 3.641350e-08 2.330460e-08
Zn- 72 U-238 High 3.994350e-06 2.556380e-06
Zn- 72 Pu-239 Thermal 5.819090e-07 3.724210e-07
Zn- 72 Pu-239 Fast 1.959690e-06 1.254200e-06
Zn- 72 Pu-239 High 6.584270e-06 4.213930e-06
Zn- 72 Pu-241 Thermal 8.791410e-08 5.626510e-08
Zn- 72 Pu-241 Fast 3.417430e-07 2.187160e-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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Zn- 72 U-235 Thermal 2.641600e-07 2.915950e-08
Zn- 72 U-235 Fast 1.653620e-06 7.470210e-07
Zn- 72 U-235 High 5.973380e-05 4.772940e-06
Zn- 72 U-238 Fast 6.054780e-07 1.936020e-07
Zn- 72 U-238 High 2.699960e-05 4.315320e-06
Zn- 72 Pu-239 Thermal 1.190230e-06 5.354930e-07
Zn- 72 Pu-239 Fast 5.144060e-06 3.289540e-06
Zn- 72 Pu-239 High 2.130730e-05 9.580520e-06
Zn- 72 Pu-241 Thermal 2.405680e-07 1.080010e-07
Zn- 72 Pu-241 Fast 1.495980e-06 6.750120e-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