43-Tc-100  basic  fission yield  element

43-technetium-100 Atomic Mass: 99.9076576 +- 0.0000023 amu Excess Mass: -86016.384 +- 2.162 keV Binding Energy: 859507.469 +- 2.166 keV Beta Decay Energy: B- 3202.411 +- 1.739 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+ Half life: 15.8 s Mode of decay: Beta to Ru-100 Decay energy: 3.202 MeV Mode of decay: Electron capture to Mo-100 Branch ratio: 0.0018 % Decay energy: 0.168 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)