108-Hs-264  basic  element

108-hassium-264 Atomic Mass: 264.1284083 +- 0.0000487 amu Excess Mass: 119611.504 +- 45.338 keV Binding Energy: 1926723.550 +- 45.339 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: 0+ Half life: 0.08 ms Mode of decay: Alpha to Sg-260 Decay energy: 10.800 MeV Mode of decay: SF Branch ratio: <1.5 % Decay energy: 10.800 MeV 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)