Analytical E1 strength functions of two-neutron halo nuclei: the 6-He example
Nuclear Theory
2015-06-26 v1
Abstract
An analytical model is developed to study the spectra of electromagnetic dissociation of two-neutron halo nuclei without precise knowledge about initial and final states. Phenomenological three-cluster bound state wave functions, reproducing the most relevant features of these nuclei, are used along with no interaction final states. The 6-He nucleus is considered as a test case, and a good agreement with experimental data concerning the shape of the spectrum and the magnitude of the strength function is found.
Keywords
Cite
@article{arxiv.nucl-th/0108021,
title = {Analytical E1 strength functions of two-neutron halo nuclei: the 6-He example},
author = {C. Forssen and V. D. Efros and M. V. Zhukov},
journal= {arXiv preprint arXiv:nucl-th/0108021},
year = {2015}
}
Comments
19 pages, 4 figures Accepted for publishing in Nuclear Physics A