77-Ir-166  basic  element

77-iridium-166 Atomic Mass: 165.9855060 +- 0.0005480 amu # Excess Mass: -13501.000 +- 510.000 keV # Binding Energy: 1293099.000 +- 510.000 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. Half life: >5 ms Mode of decay: Alpha to Re-162 Branch ratio: 99.00 % Decay energy: 6.700 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)