element
Information about Osmium-178:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:177.953348±0.000217amu
    Excess Mass (Δ):-43.455842±0.202044MeV
    Binding Energy:1420.692443±0.202044MeV
    β- Decay Energy:-7.205000±0.300000MeV #
"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: 5.0 min ( 300 sec., λ = 0.00231049 s-1)
  • Mode of decay:
    E.C.
    to
    178
    75
    Re
      (Q = 2.300 MeV)

  • Possible parent nuclides:
    E.C. from
    178
    77
    Ir
    α from
    182
    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)