17-Cl-38
Spin
Level energy(keV) Spin & Parity
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ground state 2-
6.71361E+02 5-
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)
37.968010436 ± 0.000000105 (amu) [mass excess = -29798.087 ± 0.098 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
4916.733 ± 0.218 (keV)
Strong Gamma-rays from Decay of Cl- 38 (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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1642.43 33.29 B-
2167.54 44.4 B-
3810.03 0.03 B-
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671.36 99.95 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
B- 37.230 M 14
IT 715 MS 3
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Cl- 37 (Z= 17, A= 37), MT=102 (n,γ)
Ar- 40 (Z= 18, A= 40), MT=105 (n,t)
K - 41 (Z= 19, A= 41), MT=107 (n,α)