element
Information about Osmium-177:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:176.955045±0.000302amu #
    Excess Mass (Δ):-41.875000±0.281000MeV #
    Binding Energy:1411.041000±0.281000MeV #
    β- Decay Energy:-5.705000±0.529000MeV #
"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: (1/2-)
  • Half life: 2.8 min ( 168 sec., λ = 0.00412588 s-1)
  • Mode of decay:
    E.C.
    to
    177
    75
    Re
      (Q = 4.500 MeV)

  • Possible parent nuclides:
    E.C. from
    177
    77
    Ir
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)