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arXiv · 1210.1691

Quadrupole moments of odd-odd near-magic nuclei

D. Voitenkov·O. Achakovskiy·S. Kamerdzhiev·S. Tolokonnikov
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Abstract

Ground state quadrupole moments of odd-odd near double magic nuclei are calculated in the approximation of no interaction between odd particles. Under such a simple approximation, the problem is reduced to the calculations of quadrupole moments of corresponding odd-even nuclei. These calculations are performed within the self-consistent Theory of Finite Fermi Systems based on the Energy Density Functional by Fayans et al. with the known DF3-a parameters. A reasonable agreement with the available experimental data has been obtained for odd-odd nuclei and odd near-magic nuclei investigated. The self-consistent approach under consideration allowed us to predict the unknown quadrupole moments of odd-even and odd-odd nuclei near the double-magic $^{56,78}$Ni, $^{100,132}$Sn ones.

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D. Voitenkov, O. Achakovskiy, S. Kamerdzhiev, S. Tolokonnikov. 2012-10-05. Quadrupole moments of odd-odd near-magic nuclei. https://doi.org/10.1051/epjconf/20123817012

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