arXiv:nucl-th/0509015·v1·Nuclear Theory
Backbending phenomena in light nuclei at A~60 mass region
S. U. El-Kameesy · H. H. Alharbi · y · H. A. Alhendi
Abstract
Recent studies of the backbending phenomenon in medium light weight nuclei near A~60 expanded greatly our interest about how the single particle orbits are nonlinearly affected by the collective motion. As a consequence we have applied a modi…ed version of the exponential model with the inclusion of paring correlation to describe the energy spectra of the ground state bands and/or the backbending phenomenon in mass region at A~60. A firm conclusion is obtained concerning the successful validity of the proposed modified model in describing the backbending phenomenon in this region. Comparison with different theoretical descriptions is discussed.
Comments: 4 pages, 1 figures