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International Conference on "Nuclear Reactions on Nucleons and Nuclei", Messina : Italie (2009)
Structure effects in collisions induced by halo and weakly bound nuclei around the Coulomb barrier
V. Scuderi1, A. Di Pietro1, L. Acosta, F. Amorini1, M.J.G. Borge, P. Figuera1, M. Fisichella1, L.M. Fraile2, J. Gomez Camacho, H. Jeppesen, M. Lattuada1, I. Martel, M. Milin, A. Musumarra1, M. Papa1, M.G. Pellegriti1, R. Raabe3, G. Randisi4, F. Rizzo1, D. Santonocito1, E.M.R. Sanchez, G. Scalia1, O. Tengblad, D. Torresi1, A.M. Vidal, M. Zadro

In this contribution, results concerning different reaction channels for the collisions induced by the three Be isotopes, 9,10,11Be, on a 64Zn target at energies around the Coulomb barrier will be presented. The experiments with the radioactive 10,11Be beams were performed at REX-ISOLDE (CERN) whereas the experiment with the stable weakly bound 9Be beam was performed at LNS Catania. Elastic scattering angular distributions have been measured for the three systems 9,10,11Be + 64Zn at the same center of mass energy. The angular distributions were analyzed with optical potentials and reaction cross sections were obtained from optical model calculations, performed with the code PTOLEMY. For the 11Be + 64Zn reaction, the break-up angular distribution was also measured.
1 :  INFN, Sezione di Catania - Istituto Nazionale di Fisica Nucleare, Sezione di Catania
2 :  CERN - European Organization for Nuclear Research
3 :  IRFU - Institut de Recherches sur les lois Fondamentales de l'Univers (ex DAPNIA)
4 :  LPCC - Laboratoire de Physique Corpusculaire de Caen
Structure nucléaire
Physique/Physique Nucléaire Expérimentale