43-Tc-87  basic  element

43-technetium-87 Atomic Mass: 86.9365300 +- 0.0003200 amu # Excess Mass: -59122.000 +- 298.000 keV # Binding Energy: 727686.000 +- 298.000 keV # Beta Decay Energy: B- -11783.000 +- 667.000 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: >150 ns 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)