element
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Information about Osmium-186:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 185.953838 | ± | 0.000003 | amu |
| Excess Mass (Δ): | -42.999289 | ± | 0.002875 | MeV |
| Binding Energy: | 1484.806472 | ± | 0.002886 | MeV |
| β- Decay Energy: | -3.831000 | ± | 0.020000 | MeV |
"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: 1.58%
- Spin: 0+
- Half life: 2.0E+15 years ( 6.308×10+22 sec., λ = 1.09884×10-23 s-1)
- Mode of decay:
α to
(Q = 2.822 MeV)
- Possible parent nuclides:
- β- from
- E.C. from
- α from
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) | T1/2 | Spin | | m(nm) | | Q(b) | | Ref. Std. | Method | Reference |
| 137 | 830 ps | 2+ | | +0.56(2) | | | | | "ME, CEAD" | ZP 230 80 (70)/NP A91 85 (67) |
| | | | +0.52(3) | | | | | TF | PR C25 293 (82) |
| | | | | | -1.63(4) a | | | Mu-X | PR C24 1667 (81) |
| | | | | | -1.61(5) | | [188Os 155] | ME | ZP 254 112 (72) |
| | | | | | -1.2(2) | | | CER | ARRo 79 (78) |
| 1775 | 10.4 ns | 7- | | -0.22(14) | | | | | TDPAD | YadF 39 518 (84) |
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N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published. 2000 Courtesy of T. Burrows at BNL/NNDC.
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