79-Au-173  basic  element

79-gold-173 Atomic Mass: 172.9863981 +- 0.0001099 amu Excess Mass: -12670.051 +- 102.367 keV Binding Energy: 1347202.978 +- 102.368 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: 59 ms Mode of decay: Alpha to Ir-169 Branch ratio: <=100.00 % Decay energy: 0 6.900 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)