element
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Information about Phosphorus-42:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 42.000090 | ± | 0.000540 | amu # |
| Excess Mass (Δ): | 0.084000 | ± | 0.503000 | MeV # |
| Binding Energy: | 327.176000 | ± | 0.503000 | MeV # |
| β- Decay Energy: | 17.326000 | ± | 0.599000 | 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: 110 ms ( 0.11 sec., λ = 6.30134 s-1)
- Mode of decay:
β- to
(Q = 17.300 MeV)
- Mode of decay: β- + n to
(Q = 10.600 MeV)
Branch ratio: 50.00 %
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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