element
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Information about Promethium-134:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 133.928490 | ± | 0.000418 | amu # |
| Excess Mass (Δ): | -66.611000 | ± | 0.389000 | MeV # |
| Binding Energy: | 1100.445000 | ± | 0.389000 | MeV # |
| β- Decay Energy: | -5.151000 | ± | 0.636000 | 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: (2+)
- Half life: 5 s ( 5 sec., λ = 0.138629 s-1)
- Mode of decay:
E.C. to
(Q = 8.900 MeV)
Meta state at 0.000 Mev
- Spin: (5+)
5
- Half life: 22 s ( 22 sec., λ = 0.0315067 s-1)
- Mode of decay:
E.C. to
(Q = 8.900 MeV)
- Possible parent nuclides:
- E.C. from
- E.C. + p+ 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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