26-Fe-60
Spin
Level energy(keV) Spin & Parity
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ground state 0+
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)
59.934071100 ± 0.000003678 (amu) [mass excess = -61412.375 ± 3.427 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
237.345 ± 3.411 (keV)
Strong Gamma-rays from Decay of Fe- 60 (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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58.60 -- 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- 1.5E+6 Y 3
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Fe- 59 (Z= 26, A= 59), MT=102 (n,γ)
Ni- 61 (Z= 28, A= 61), MT=111 (n,2p)
Ni- 62 (Z= 28, A= 62), MT=106 (n,3He)
Ni- 64 (Z= 28, A= 64), MT= 22 (n,nα)
Zn- 67 (Z= 30, A= 67), MT=108 (n,2α)