77-Ir-176
 basic

 element
77-iridium-176

  • Atomic Mass: 175.9635110 +- 0.0003250 amu #
  • Excess Mass: -33989.000 +- 303.000 keV #
  • Binding Energy: 1394301.000 +- 303.000 keV #
  • Beta Decay Energy: B- -5113.000 +- 361.000 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: 8.3 s
  • Mode of decay: Electron capture to Os-176
    • Branch ratio: 96.90 %
    • Decay energy: 8.000 MeV
  • Mode of decay: Alpha to Re-172
    • Branch ratio: 3.10 %
    • Decay energy: 5.240 MeV

  • Possible parent nuclides:
    Alpha from Au-180
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)