86-Rn-197
 basic

 element
86-radon-197

  • Atomic Mass: 197.0016610 +- 0.0003000 amu #
  • Excess Mass: 1547.000 +- 279.000 keV #
  • Binding Energy: 1521221.000 +- 279.000 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: (3/2-)
  • Half life: 65 ms
  • Mode of decay: Alpha to Po-193
    • Branch ratio: ~100.00 %
    • Decay energy: 7.410 MeV

    Meta state at 0.000 Mev
  • Spin: 13/2+)
  • Half life: 19 ms
  • Mode of decay: Alpha to Po-193
    • Branch ratio: ~100.00 %
    • Decay energy: 7.410 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)