element
|
Information about Californium-241:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 241.063716 | ± | 0.000274 | amu # |
| Excess Mass (Δ): | 59.351000 | ± | 0.255000 | MeV # |
| Binding Energy: | 1809.167000 | ± | 0.255000 | MeV # |
| β- Decay Energy: | -4.607000 | ± | 0.392000 | 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: 3.78 min ( 226.8 sec., λ = 0.0030562 s-1)
- Mode of decay: E.C. to
(Q = 3.300 MeV)
Branch ratio: ~75.00 %
- Mode of decay:
α to
(Q = 7.660 MeV)
Branch ratio: ~25.00 %
- 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)
|