84-Po-196  basic  element

84-polonium-196 Atomic Mass: 195.9855120 +- 0.0001940 amu # Excess Mass: -13495.000 +- 180.000 keV # Binding Energy: 1529757.000 +- 180.000 keV # Beta Decay Energy: B- -9492.000 +- 292.000 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: 0+ Half life: 5.8 s Mode of decay: Alpha to Pb-192 Branch ratio: ~98.00 % Decay energy: 6.657 MeV Mode of decay: EC to Bi-196 Branch ratio: ~2.00 % Decay energy: 4.600 MeV Possible parent nuclides: Alpha from Rn-200 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)