78-Pt-184
Spin
Level energy(keV) Spin & Parity
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ground state 0+
1.83600E+03 (8)-
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)
183.959915113 ± 0.000016532 (amu) [mass excess = -37338.832 ± 15.400 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
-7020.122 ± 27.080 (keV)
Strong Gamma-rays from Decay of Pt-184 (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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70.7 22.61 EC
192.0 26.6 EC
548.3 23.14 EC
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272.2 78. IT
360.8 55.38 IT
431.0 52.26 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 17.3 M 2
IT 1.01 MS 5
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0