element
|
Information about Rutherfordium-259:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 259.105628 | ± | 0.000077 | amu # |
| Excess Mass (Δ): | 98.392000 | ± | 0.072000 | MeV # |
| Binding Energy: | 1910.716000 | ± | 0.072000 | MeV # |
| β- Decay Energy: | -3.813000 | ± | 0.296000 | 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:
- Half life: 3.1 s ( 3.1 sec., λ = 0.223596 s-1)
- Mode of decay: α to
(Q = 9.110 MeV)
Branch ratio: 93.00 %
- Mode of decay: SF
Branch ratio: 7.00 %
- Mode of decay: E.C. to
(Q = 2.450 MeV)
Branch ratio: ~0.30 %
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)
|