Intruder bands and configuration mixing in the lead isotopes
Nuclear Theory
2009-11-10 v2
Abstract
A three-configuration mixing calculation is performed in the context of the interacting boson model with the aim to describe recently observed collective bands built on low-lying states in neutron-deficient lead isotopes. The configurations that are included correspond to the regular, spherical states as well as two-particle two-hole and four-particle four-hole excitations across the Z=82 shell gap.
Cite
@article{arxiv.nucl-th/0301029,
title = {Intruder bands and configuration mixing in the lead isotopes},
author = {R. Fossion and K. Heyde and G. Thiamova and P. Van Isacker},
journal= {arXiv preprint arXiv:nucl-th/0301029},
year = {2009}
}
Comments
20 pages, 4 figures, accepted by PRC, reference added for section 1 in this revised version