85-At-194  basic  element

85-astatine-194 Atomic Mass: 193.9989710 +- 0.0004270 amu # Excess Mass: -959.000 +- 398.000 keV # Binding Energy: 1500295.000 +- 398.000 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. Half life: ~40 ms Mode of decay: Alpha to Bi-190 Decay energy: 7.310 MeV Mode of decay: Alpha to Bi-190 Decay energy: 7.310 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)