79-Au-195
Spin
Level energy(keV) Spin & Parity
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ground state 3/2+
3.18590E+02 11/2-
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)
194.965035225 ± 0.000001463 (amu) [mass excess = -32569.478 ± 1.363 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
-1569.861 ± 23.166 (keV)
Strong Gamma-rays from Decay of Au-195 (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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30.88 0.77 EC
98.88 11.23 EC
129.76 0.84 EC
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61.46 0.17 IT
200.38 1.66 IT
261.75 68.7 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
EC 186.098 D 47
IT 30.5 S 2
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Au-197 (Z= 79, A=197), MT= 17 (n,3n)
Hg-196 (Z= 80, A=196), MT= 28 (n,np)
Hg-196 (Z= 80, A=196), MT=104 (n,d)