76-Os-190
 basic
 XS graphs

 element
76-osmium-190

  • Atomic Mass: 189.9584452 +- 0.0000030 amu
  • Excess Mass: -38708.032 +- 2.816 keV
  • Binding Energy: 1512800.507 +- 2.828 keV
  • Beta Decay Energy: B- -2000.000 +- 200.000 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.
  • Atomic Percent Abundance: 26.4%
  • Spin: 0+
  • Stable Isotope
    Meta state at 1.705 Mev
  • Spin: (10)-
  • Half life: 9.9 min
  • Mode of decay: IT
    • Decay energy: 1.705 MeV

  • Possible parent nuclides:
    Beta from Re-190
    Electron capture from Ir-190
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
187366 ps2+ +0.70(2) "IMPAC, R"NP A435 635 (85)
-1.18(3) a Mu-XPR C24 1667 (81)
-1.26(8) [188Os 155]MEZP 254 112 (72)
1.00(10) CERARRo 79 (78)
-1.0(3) [188Os 155]CERPR C22 2383 (80)
54814 ps4+ +1.6(2) [190Os 187]TFNP A435 635 (85)
55812.5 ps2+ +0.69(9) [190Os 187]TFNP A435 635 (85)
+0.9(4) CERPR C22 2383 (80)
17059.9 m10- "-0.56(+8,-12)" RENOPRL 59 2923 (87)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.