83-Bi-185  basic  element

83-bismuth-185 Atomic Mass: 184.9977080 +- 0.0002420 amu # Excess Mass: -2135.000 +- 225.000 keV # Binding Energy: 1430395.000 +- 225.000 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. Spin: (1/2+) Half life: 44 us Mode of decay: Proton emission to Pb-184 Branch ratio: ~100.00 % Decay energy: 1.570 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)