31-Ga-85
Spin
Level energy(keV) Spin & Parity
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ground state
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)
84.956990 ± 0.000320 (amu) [mass excess = -40064 ± 298 (keV) ]
[These values were derived from systematical trend]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
13060 ± 298 (keV) [derived from systematical trend]
Strong Gamma-rays from Decay of Ga- 85 (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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624. -- B-,N
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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(%). ]
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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Ga- 85 U-235 Thermal 5.870500e-09 3.757120e-09
Ga- 85 U-235 Fast 2.225340e-08 1.424210e-08
Ga- 85 U-235 High 2.432310e-07 1.556680e-07
Ga- 85 U-238 Fast 9.653100e-07 6.177980e-07
Ga- 85 U-238 High 6.115420e-07 3.913880e-07
Ga- 85 Pu-239 Thermal 2.859340e-10 1.829980e-10
Ga- 85 Pu-239 Fast 1.979520e-09 1.266900e-09
Ga- 85 Pu-239 High 1.699540e-07 1.087710e-07
Ga- 85 Pu-241 Thermal 2.130270e-09 1.363370e-09
Ga- 85 Pu-241 Fast 1.948440e-08 1.247000e-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)
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Ga- 85 U-235 Thermal 5.870650e-09 3.757220e-09
Ga- 85 U-235 Fast 2.225410e-08 1.424260e-08
Ga- 85 U-235 High 2.433330e-07 1.555020e-07
Ga- 85 U-238 Fast 9.653600e-07 6.176040e-07
Ga- 85 U-238 High 6.116660e-07 3.910430e-07
Ga- 85 Pu-239 Thermal 2.859550e-10 1.830120e-10
Ga- 85 Pu-239 Fast 1.979680e-09 1.266990e-09
Ga- 85 Pu-239 High 1.701100e-07 1.088000e-07
Ga- 85 Pu-241 Thermal 2.130340e-09 1.363200e-09
Ga- 85 Pu-241 Fast 1.948530e-08 1.247060e-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