Backbending in 50Cr
Nuclear Theory
2008-11-26 v1
Abstract
The collective yrast band and the high spin states of the nucleus 50Cr are studied using the spherical shell model and the HFB method. The two descriptions lead to nearly the same values for the relevant observables. A first backbending is predicted at I=10\hbar corresponding to a collective to non-collective transition. At I=16\hbar a second backbending occurs, associated to a configuration change that can also be interpreted as an spherical to triaxial transition.
Cite
@article{arxiv.nucl-th/9604039,
title = {Backbending in 50Cr},
author = {G. Martínez-Pinedo and A. Poves and L. M. Robledo and E. Caurier and F. Nowacki and J. Retamosa and A. P. Zuker},
journal= {arXiv preprint arXiv:nucl-th/9604039},
year = {2008}
}
Comments
ReVTeX v 3.0 epsf.sty, 5 pages, 5 figures included. Full Postscript version available at http://www.ft.uam.es/~gabriel/Cr50art.ps.gz