element
|
Information about Ytterbium-156:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 155.942847 | ± | 0.000035 | amu |
| Excess Mass (Δ): | -53.237567 | ± | 0.032976 | MeV |
| Binding Energy: | 1257.599187 | ± | 0.032977 | MeV |
| β- Decay Energy: | -9.371000 | ± | 0.304000 | 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:
- Spin: 0+
- Half life: 26.1 s ( 26.1 sec., λ = 0.0265574 s-1)
- Mode of decay:
E.C. to
(Q = 3.580 MeV)
Branch ratio: 90.00 %
- Mode of decay:
α to
(Q = 4.812 MeV)
Branch ratio: 10.00 %
- Possible parent nuclides:
- 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)
|