77-Ir-196
Spin
Level energy(keV) Spin & Parity
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ground state (0-)
4.10000E+02 (10,11-)
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)
195.968397112 ± 0.000041247 (amu) [mass excess = -29437.900 ± 38.422 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
3209.016 ± 38.411 (keV)
Strong Gamma-rays from Decay of Ir-196 (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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355.7 18. B-
446.8 3.89 B-
779.6 10.93 B-
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393.5 96.96 B-
447.1 94.08 B-
521.4 96. 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- 1.40 H 2
B- 52 S 2
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0