element
Information about Osmium-192:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:191.961479±0.000004amu
    Excess Mass (Δ):-35.882031±0.003499MeV
    Binding Energy:1526.117151±0.003509MeV
    β- Decay Energy:-1.046208±0.002322MeV
"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:

  • Atomic Percent Abundance: 41.0%
  • Spin: 0+
  • Stable Isotope
    Meta state at 2.015 Mev
  • Spin: (10-)
  • Half life: 5.9 s ( 5.9 sec., λ = 0.117483 s-1)
  • Mode of decay: γ (IT)  (Q = 2.015 MeV)   Branch ratio: >87.00 %
  • Mode of decay: β- to
    192
    77
    Ir
      (Q = 0.969 MeV)   Branch ratio: <13.00 %

  • Possible parent nuclides:
    β- from
    192
    75
    Re
    E.C. from
    192
    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)
Magnetic Dipole Moments and Electric Quadrupole Moments
Ex(kev)T1/2Spin    m(nm)    Q(b)    Ref. Std.MethodReference
206289 ps2+ +0.79(2) "IMPAC, R"NP A435 635 (85)
-0.96(3) a Mu-XPR C24 1667 (81)
-0.8(2) CERPR C28 1570 (83)
-0.60(13) CERARRo 79 (78)
-0.9(2) CERNP A485 399 (88)
48930.1 ps2+ +0.58(4) [192Os 206]TFNP A435 635 (85)/NP A401 175 (83)
-0.8(3) [188Os 155]CERPR C22 2383 (80)
58013.4 ps4+ +1.56(12) [192Os 206]TFNP A435 635 (85)/NP A401 175 (83)
91018 ps4+ +1.7(4) [192Os 206]TFNP A435 635 (85)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.