45-Rh-99
Spin
Level energy(keV) Spin & Parity
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ground state 1/2-
6.43000E+01 9/2+
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)
98.908128239 ± 0.000007253 (amu) [mass excess = -85577.994 ± 6.757 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
-3396.755 ± 8.055 (keV)
Strong Gamma-rays from Decay of Rh- 99 (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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340.8 69. B+
617.8 11.77 B+
1261.2 10.9 B+
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89.76 33.44 B+
353.05 34.58 B+
528.24 38. 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+ 16.1 D 2
B+ 4.7 H 1
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0