Publication
Title
Monopole and quadrupole polarization effects on the α-particle description of ^{8}Be
Author
Abstract
We investigate the effect of monopole and quadrupole modes on the elastic alpha-alpha resonance structure of Be-8. To this end, we make a fully microscopic coupled-channels calculation with three coupled channels, using the algebraic model. The continuum spectrum and wave functions are analyzed in terms of the individual channels to understand the nature of the resonances. It is shown that both monopole and quadrupole modes have a nonnegligible effect on the resonances in the alpha-alpha continuum.
Language
English
Source (journal)
Physical review : C : nuclear physics. - Lancaster, Pa, 1970 - 2015
Publication
Lancaster, Pa : 2005
ISSN
0556-2813 [print]
1089-490X [online]
Volume/pages
71:4(2005), 10 p.
Article Reference
044322
ISI
000228764600037
Medium
E-only publicatie
Full text (Publisher's DOI)
Full text (open access)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 08.10.2008
Last edited 14.08.2017
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