Quadrupole moments of spherical semi-magic nuclei within the self-consistent Theory of Finite Fermi Systems

Abstract

The quadrupole moments of odd neighbors of semi-magic lead and tin isotopes and $N=50,N=82$ isotones are calculated within the self-consistent Theory of Finite Fermi Systems based on the Energy Density Functional by Fayans et al. Two sets of parameters, DF3 and DF3-a, fixed previously are used. They differ by the spin-orbit and effective tensor force parameters, the latter being significantly bigger in the DF3-a functional. Results for the two functionals turned out to be rather different. The functional DF3-a leads to quadrupole moments in reasonable agreement with the experimental ones for most nuclei examined.

LaTex, 11 pages, 11 figures, submitted to Phys. Rev. C

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Cited by in corpus (17)

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• Alpha-decay energies of superheavy nuclei for the Fayans functional
• Spectroscopic factors of magic and semimagic nuclei within the self-consistent theory of finite Fermi systems
• Fayans functional for deformed nuclei. Uranium region
• Phonon-particle coupling effects in odd-even double mass differences of semi-magic nuclei
• The first self-consistent calculation of quadrupole moments of odd semi-magic nuclei accounting for phonon induced corrections
• Self-consistent Theory of Finite Fermi Systems vs Skyrme-Hartree-Fock method. Spherical nuclei
• Quadrupole moments of odd-odd near-magic nuclei
• Phonon-particle coupling effects in odd-even mass differences of semi-magic nuclei
• Including particle-vibration coupling in the Fayans functional. Odd-even mass differences of semi-magic nuclei
• Particle-phonon coupling effects within theory of finite Fermi systems
• Magnetic moments of odd-odd spherical nuclei
• Self-consistent account for phonon induced corrections to quadrupole moments of odd nuclei. Pole and non-pole diagrams