element
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Information about Zirconium-85:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 84.921465 | ± | 0.000110 | amu |
| Excess Mass (Δ): | -73.154665 | ± | 0.102167 | MeV |
| Binding Energy: | 727.922968 | ± | 0.102167 | MeV |
| β- Decay Energy: | -6.000000 | ± | 0.200000 | 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: 7/2+
- Half life: 7.86 min ( 471.6 sec., λ = 0.00146978 s-1)
- Mode of decay:
E.C. to
(Q = 4.690 MeV)
Meta state at 0.292 Mev
- Spin: (1/2-)
7.86
- Half life: 10.9 s ( 10.9 sec., λ = 0.0635915 s-1)
- Mode of decay: γ (IT) (Q = 0.292 MeV)
Branch ratio: <=92.00 %
- Mode of decay:
E.C. to
(Q = 4.982 MeV)
Branch ratio: >8.00 %
- 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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