Insights into low-energy elastic scattering of halo nuclei
Recent measurements of low-energy (quasi)elastic-scattering angular distribution of halo nuclei have shown a strong suppression of the Coulomb-nuclear interference peak. Examining the components of the elastic-scattering differential cross sections for 11Be+64Zn and 6He+208Pb at energies near the Co...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2014 |
| País: | España |
| Institución: | Universidad de Sevilla (US) |
| Repositorio: | idUS. Depósito de Investigación de la Universidad de Sevilla |
| OAI Identifier: | oai:idus.us.es:11441/60048 |
| Acceso en línea: | http://hdl.handle.net/11441/60048 https://doi.org/10.1016/j.physletb.2014.04.032 |
| Access Level: | acceso abierto |
| Palabra clave: | Elastic scattering Coulomb-nuclear interference Halo nuclei Open quantum systems |
| Sumario: | Recent measurements of low-energy (quasi)elastic-scattering angular distribution of halo nuclei have shown a strong suppression of the Coulomb-nuclear interference peak. Examining the components of the elastic-scattering differential cross sections for 11Be+64Zn and 6He+208Pb at energies near the Coulomb barrier, this appears to be caused by a dramatic phase-change (destructive) of the reduced Coulomb-nuclear interference term due to continuum couplings |
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