82-Pb-202
Spin
Level energy(keV) Spin & Parity
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ground state 0+
2.16983E+03 9-
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)
201.972152026 ± 0.000004040 (amu) [mass excess = -25940.221 ± 3.764 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
-5199.446 ± 15.855 (keV)
Strong Gamma-rays from Decay of Pb-202 (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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389.94 6.6 EC
459.72 9.2 EC
490.47 9.79 EC
422.12 84.46 IT
786.99 48.52 IT
960.70 89.85 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
A 52.5E+3 Y 28
EC 3.54 H 2
EC 52.5E+3 Y 28
IT 3.54 H 2
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Pb-204 (Z= 82, A=204), MT= 17 (n,3n)