51-Sb-109  basic  element

51-antimony-109 Atomic Mass: 108.9181361 +- 0.0000202 amu Excess Mass: -76255.728 +- 18.836 keV Binding Energy: 916129.890 +- 18.837 keV Beta Decay Energy: B- -8681.887 +- 76.088 keV "The 1995 update to the atomic mass evaluation" by G.Audi and A.H.Wapstra, Nuclear Physics A595 vol. 4 p.409-480, December 25, 1995. Spin: (5/2+) Half life: 17.0 s Mode of decay: Electron capture to Sn-109 Decay energy: 6.380 MeV Possible parent nuclides: EC + P from I-110 Alpha from I-113 R.R.Kinsey, et al.,The NUDAT/PCNUDAT Program for Nuclear Data,paper submitted to the 9 th International Symposium of Capture-Gamma_raySpectroscopy and Related Topics, Budapest, Hungary, Octover 1996.Data extracted from NUDAT database (Jan. 14/1999)