Abstract
Proton single-particle spectra of 90,92,94,96,118,122Zr isotopes are calculated using a mean field model with dispersive optical potential. The resulting single-particle energies ensure agreement between single-particle orbit occupation probabilities calculated using the formulas of the BCS theory, the available experimental data, and the atomic number Z. The difference between the calculated proton single-particle spectra and the magic-Z nucleus spectrum is described, along with effect the neutron structure of Zr isotopes has on the proton structure.
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Original Russian Text © O.V. Bespalova, E.A. Romanovsky, T.I. Spasskaya, A.A. Klimochkina, T.A. Ermakova, 2015, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2015, Vol. 79, No. 4, pp. 587–593.
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Bespalova, O.V., Romanovsky, E.A., Spasskaya, T.I. et al. Studying of the proton shell evolution of Zr isotopes within the dispersive optical model. Bull. Russ. Acad. Sci. Phys. 79, 543–549 (2015). https://doi.org/10.3103/S1062873815040061
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DOI: https://doi.org/10.3103/S1062873815040061