81-Tl-190
Spin
Level energy(keV) Spin & Parity
----------------------------------------
ground state(+X) 2(-)
ground state(+Y) 7(+)
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)
189.973828 ± 0.000054 (amu) [mass excess = -24379 ± 50 (keV) ]
[These values were derived from systematical trend]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
-3963 ± 52 (keV) [derived from systematical trend]
Strong Gamma-rays from Decay of Tl-190 (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
----------------------------------------------------------
416.4 79. EC
625.4 11.06 EC
683.5 8.69 EC
----------------------------------------------------------
416.4 91.2 EC
625.4 82.08 EC
731.1 37.39 EC
----------------------------------------------------------
*: 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 2.6 M 3
EC 3.7 M 3
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0