Shell Model Description of Neutron-Deficient Sn Isotopes


Dikmen E.

COMMUNICATIONS IN THEORETICAL PHYSICS, vol.51, no.5, pp.899-903, 2009 (Peer-Reviewed Journal) identifier identifier

  • Publication Type: Article / Article
  • Volume: 51 Issue: 5
  • Publication Date: 2009
  • Doi Number: 10.1088/0253-6102/51/5/28
  • Journal Name: COMMUNICATIONS IN THEORETICAL PHYSICS
  • Journal Indexes: Science Citation Index Expanded, Scopus
  • Page Numbers: pp.899-903

Abstract

The shell model calculations in the sdgh major shell for the neutron-deficient Sn-106,Sn-107,Sn-108,Sn-109 isotopes have been carried out by using CD-Bonn and Nijmegen1 two-body effective nucleon-nucleon interactions. The single-shell states and the corresponding matrix elements needed for describing Sn isotopes are reconstructed to calculate the coefficient of fractional parantage by reducing the calculation requirements. This reconstruction allows us to do the shell model calculations of the neutron deficient Sn isotopes in very reasonable time. The results are compared to the recent high-resolution experimental data and found to be in good agreement with experiments.