31-Ga-75
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)
74.926500246 ± 0.000002600 (amu) [mass excess = -68464.580 ± 2.422 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
3392.385 ± 2.422 (keV)
Strong Gamma-rays from Decay of Ga- 75 (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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252.8 *100. B-
574.7 * 31.6 B-
885.4 * 11.1 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- 126 S 2
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Ge- 76 (Z= 32, A= 76), MT= 28 (n,np)
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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Ga- 75 U-235 Thermal 1.926930e-06 1.233230e-06
Ga- 75 U-235 Fast 5.009660e-06 3.206180e-06
Ga- 75 U-235 High 6.894450e-05 4.412450e-05
Ga- 75 U-238 Fast 3.521310e-07 2.253640e-07
Ga- 75 U-238 High 2.601830e-05 1.665180e-05
Ga- 75 Pu-239 Thermal 5.829080e-06 3.730610e-06
Ga- 75 Pu-239 Fast 8.618610e-06 5.515900e-06
Ga- 75 Pu-239 High 3.739420e-05 2.393230e-05
Ga- 75 Pu-241 Thermal 9.891590e-07 6.330630e-07
Ga- 75 Pu-241 Fast 5.875580e-06 3.760370e-06
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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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Ga- 75 U-235 Thermal 1.059750e-05 1.699220e-06
Ga- 75 U-235 Fast 3.511820e-05 1.583100e-05
Ga- 75 U-235 High 2.655120e-04 1.197050e-04
Ga- 75 U-238 Fast 4.598570e-06 2.943090e-06
Ga- 75 U-238 High 1.375200e-04 6.204740e-05
Ga- 75 Pu-239 Thermal 1.310200e-05 5.899440e-06
Ga- 75 Pu-239 Fast 2.478070e-05 1.116890e-05
Ga- 75 Pu-239 High 9.801190e-05 4.416770e-05
Ga- 75 Pu-241 Thermal 2.783420e-06 1.251000e-06
Ga- 75 Pu-241 Fast 2.787460e-05 1.783980e-05
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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