element
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Information about Aluminum-24:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 23.999941 | ± | 0.000004 | amu |
| Excess Mass (Δ): | -0.055041 | ± | 0.003938 | MeV |
| Binding Energy: | 183.596194 | ± | 0.003938 | MeV |
| β- Decay Energy: | -10.809800 | ± | 0.019865 | 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: 4+
- Half life: 2.053 s ( 2.053 sec., λ = 0.337626 s-1)
- Mode of decay:
E.C. to
(Q = 13.878 MeV)
- Mode of decay: E.C. + α to
(Q = 4.562 MeV)
Branch ratio: 0.04 %
Meta state at 0.426 Mev
- Spin: 1+
2.053
- Half life: 131.3 ms ( 0.1313 sec., λ = 5.27911 s-1)
- Mode of decay: γ (IT) (Q = 0.426 MeV)
Branch ratio: 82.00 %
- Mode of decay:
E.C. to
(Q = 14.304 MeV)
Branch ratio: 18.00 %
- Mode of decay: E.C. + α to
(Q = 4.988 MeV)
Branch ratio: 0.03 %
- Possible parent nuclides:
- E.C. 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)
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