Magnetic moments of 33Mg in the time-odd relativistic mean field approach

Jian Li, Ying Zhang, Jiangming Yao, Jie Meng

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

The configuration-fixed deformation constrained relativistic mean field approach with time-odd component has been applied to investigate the ground state properties of 33Mg with effective interaction PK1. The ground state of 33Mg has been found to be prolate deformed, β 2=0.23, with the odd neutron in 1/2[330] orbital and the energy -251.85 MeV which is close to the data -252.06 MeV. The magnetic moment -0.9134 μ N is obtained with the effective electromagnetic current which well reproduces the data -0.7456 μ N self-consistently without introducing any parameter. The energy splittings of time reversal conjugate states, the neutron current, the energy contribution from the nuclear magnetic potential, and the effect of core polarization are discussed in detail.

Original languageEnglish
Pages (from-to)1586-1592
Number of pages7
JournalScience in China, Series G: Physics, Mechanics and Astronomy
Volume52
Issue number10
DOIs
Publication statusPublished - 2009 Oct 1

Keywords

  • Binding energy
  • Configuration-fixed deformation constrained calculation
  • Magnetic moment
  • Relativistic mean field theory
  • Time-odd component

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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