67-Ho-156
Spin
Level energy(keV) Spin & Parity
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ground state 4-
5.24000E+01 1-
5.24000E+01 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)
155.929706112 ± 0.000064436 (amu) [mass excess = -65478.335 ± 60.022 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
-1267.951 ± 64.881 (keV)
Strong Gamma-rays from Decay of Ho-156 (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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137.80 51.1 EC
266.38 64.9 EC
366.22 14.26 EC
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52.37 0.02 IT
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266.2 68.25 EC
366.4 72. EC
445.4 48. EC
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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 56 M 1
EC 7.8 M 3
IT 9.5 S 15
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0