85-At-199
Spin
Level energy(keV) Spin & Parity
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ground state (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)
198.990527654 ± 0.000005780 (amu) [mass excess = -8823.433 ± 5.384 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
-7323.594 ± 63.209 (keV)
Decay data(Chart of the Nuclides 2014)
Decay mode Half-life
A 7.03 S 15
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0