element
Information about Osmium-164:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:163.977927±0.000383amu #
    Excess Mass (Δ):-20.561000±0.357000MeV #
    Binding Energy:1284.799000±0.357000MeV #
"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.
Radioactive Decay Data:

  • Spin: 0+
  • Half life: 21 ms ( 0.021 sec., λ = 33.007 s-1)
  • Mode of decay:
    α
    to
    160
    74
    W
      (Q = 6.478 MeV)   Branch ratio: ~98.00 %
  • Mode of decay: E.C. to
    164
    75
    Re
      (Q = 7.090 MeV)   Branch ratio: ~2.00 %

  • Possible parent nuclides:
    α from
    168
    78
    Pt
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)