Basic Info
Fission Yield
element
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Information about Promethium-152:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 151.923491 | ± | 0.000077 | amu |
| Excess Mass (Δ): | -71.268076 | ± | 0.071773 | MeV |
| Binding Energy: | 1250.385585 | ± | 0.071773 | MeV |
| β- Decay Energy: | 3.504571 | ± | 0.071714 | 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: 1+
- Half life: 4.12 min ( 247.2 sec., λ = 0.00280399 s-1)
- Mode of decay:
β- to
(Q = 3.500 MeV)
Meta state at 0.150 Mev
- Spin: 4-
4.12
- Half life: 7.52 min ( 451.2 sec., λ = 0.00153623 s-1)
- Mode of decay:
β- to
(Q = 3.650 MeV)
Meta state at 0.150 Mev
- Spin: (8)
7.52
- Half life: 13.8 min ( 828 sec., λ = 0.000837134 s-1)
- Mode of decay:
β- to
(Q = 0 3.650 MeV)
Branch ratio: <=100.00 %
- Mode of decay: γ (IT) to
(Q = 0.150 MeV)
Branch ratio: >=0.00 %
- Possible parent nuclides:
- β- 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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