Consistent interpretation of B(E2) values and g factors in deformed nuclei


Zhang J., Casten R., Wolf A., Berant Z., Cakirli R. B. , Zamfir N., ...More

PHYSICAL REVIEW C, vol.73, no.3, 2006 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 73 Issue: 3
  • Publication Date: 2006
  • Doi Number: 10.1103/physrevc.73.037301
  • Title of Journal : PHYSICAL REVIEW C

Abstract

A simple phenomenological model is discussed that simultaneously accounts for the saturation of B(E2; 0(1)(+)-> 2(1)(+)) values and the newly recognized near constancy of g(2(1)(+)) factor values in deformed nuclei. The model invokes reduced effective contributions to these observables from the valence neutrons and protons. Empirical evidence supporting this ansatz comes from recently extracted proton-neutron interaction strengths.