Basic Info
Fission Yield
n-XS summary
element
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Information about Zirconium-91:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 90.905645 | ± | 0.000002 | amu |
| Excess Mass (Δ): | -87.891133 | ± | 0.002156 | MeV |
| Binding Energy: | 791.087372 | ± | 0.002159 | MeV |
| β- Decay Energy: | -1.253390 | ± | 0.002378 | 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:
- Atomic Percent Abundance: 11.22%
- Spin: 5/2+
- Stable Isotope
Meta state at 3.167 Mev
- Spin: 21/2+)
- Half life: 4.35 µs ( 4.35×10-06 sec., λ = 159344 s-1)
- Mode of decay: γ (IT) to
(Q = 3.167 MeV)
- Possible parent nuclides:
- β- from
- 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)
Magnetic Dipole Moments and Electric Quadrupole Moments
| Ex(kev) | T1/2 | Spin | | m(nm) | | Q(b) | | Ref. Std. | Method | Reference |
| 0 | stable | 5/2+ | | -1.30362(2) | | | | [2H] | N | PR 105 1929 (57) |
| | | | | | -0.206(10) | | | AB | Bk82HFS 83 (82) |
| 2287 | 29 ns | 15/2- | | +5.25(8) | | | | | TDPAD | NP A257 135 (76) |
| 3167 | 3.6 ms | 21/2+ | | +9.82(8) | | | | [90Zr 3589] | TDPAD | BAPS 27 7 (82) |
| | | | | | (-)0.86(5) | | [91Zr] | TDPAD | PRL 54 2592 (85) |
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N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published. 2000 Courtesy of T. Burrows at BNL/NNDC.
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