83-Bi-195  basic  element

83-bismuth-195 Atomic Mass: 194.9807510 +- 0.0002340 amu # Excess Mass: -17930.000 +- 218.000 keV # Binding Energy: 1526903.000 +- 218.000 keV # Beta Decay Energy: B- -6795.000 +- 310.000 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: (9/2-) Half life: 183 s Mode of decay: Electron capture to Pb-195 Branch ratio: 99.97 % Decay energy: 5.900 MeV Mode of decay: Alpha to Tl-191 Branch ratio: 0.03 % Decay energy: 5.833 MeV Meta state at 0.401 Mev Spin: (1/2+) Half life: 87 s Mode of decay: Electron capture to Pb-195 Branch ratio: 67.00 % Decay energy: 6.301 MeV Mode of decay: Alpha to Tl-191 Branch ratio: 33.00 % Decay energy: 6.234 MeV Possible parent nuclides: Alpha from At-199 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)