Coupled-channels effects in elastic scattering and near-barrier fusion induced by weakly bound nuclei and exotic halo nuclei
| dc.creator | Beck, C. | |
| dc.creator | Keeley, N. | |
| dc.creator | Diaz-Torres, A. | |
| dc.date | 2007-03-27 | |
| dc.date.accessioned | 2026-07-07T10:22:48Z | |
| dc.date.available | 2026-07-07T10:22:48Z | |
| dc.description | The influence on fusion of coupling to the breakup process is investigated for reactions where at least one of the colliding nuclei has a sufficiently low binding energy for breakup to become an important process. Elastic scattering, excitation functions for sub-and near-barrier fusion cross sections, and breakup yields are analyzed for $^{6,7}$Li+$^{59}$Co. Continuum-Discretized Coupled-Channels (CDCC) calculations describe well the data at and above the barrier. Elastic scattering with $^{6}$Li (as compared to $^{7}$Li) indicates the significant role of breakup for weakly bound projectiles. A study of $^{4,6}$He induced fusion reactions with a three-body CDCC method for the $^6$He halo nucleus is presented. The relative importance of breakup and bound-state structure effects on total fusion is discussed. | |
| dc.description | 29 pages, 9 figures | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0703085 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0703085 | |
| dc.identifier | Phys.Rev.C75:054605,2007 | |
| dc.identifier | doi:10.1103/PhysRevC.75.054605 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/175644 | |
| dc.subject | Nuclear Theory | |
| dc.subject | Nuclear Experiment | |
| dc.title | Coupled-channels effects in elastic scattering and near-barrier fusion induced by weakly bound nuclei and exotic halo nuclei | |
| dc.type | text |