Reaction mechanism for 8B+Zr at the sub-Coulomb energy of 26.5 MeV
We will present a survey of our recent results on the reaction mechanism of 8B+ Zr below the Coulomb barrier. Elastic scattering and breakup measurements were previously performed at 26.5 MeV (90% of the Coulomb barrier) at the TriSol radioactive ion beam facility of the University of Notre Dame. Co...
| Autores: | , , , , , , , , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2026 |
| País: | España |
| Recursos: | Universidad de Sevilla (US) |
| Repositorio: | idUS. Depósito de Investigación de la Universidad de Sevilla |
| OAI Identifier: | oai:dnet:idus________::f1e6def32bcb3ab801f2cc8beb1afbe9 |
| Acesso em linha: | https://hdl.handle.net/11441/186593 https://doi.org/10.12681/hnpsanp.8668 |
| Access Level: | acceso abierto |
| Palavra-chave: | Exotic nuclei Total reaction cross section Elastic scattering Breakup |
| Resumo: | We will present a survey of our recent results on the reaction mechanism of 8B+ Zr below the Coulomb barrier. Elastic scattering and breakup measurements were previously performed at 26.5 MeV (90% of the Coulomb barrier) at the TriSol radioactive ion beam facility of the University of Notre Dame. Complementary elastic scattering results were also obtained for the core of 8B, the 7Be nucleus, at various sub- and near-barrier energies. Total reaction and breakup cross sections, as well as critical interaction distances, were determined and compared with existing results for weakly and well-bound projectiles on various targets. The results indicate the importance of direct mechanisms below barrier and the distinction between weakly-bound and well-bound projectiles. |
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