Europhys. Lett., 64 (3) , pp. 309-315 (2003)
Light-particle emission in the reaction around the Coulomb barrierA. Di Pietro1, P. Figuera2, F. Amorini2, 3, C. Angulo4, G. Cardella2, S. Cherubini4, T. Davinson1, D. Leanza2, 3, J. Lu2, H. Mahmud1, M. Milin5, A. Musumarra2, 3, A. Ninane4, M. Papa2, M. G. Pellegriti2, 3, R. Raabe6, F. Rizzo2, 3, C. Ruiz1, A. C. Shotter1, N. Soic5 and S. Tudisco2, 3
1 Department of Physics and Astronomy University of Edinburgh - Edinburgh, UK
2 INFN Laboratori Nazionali del Sud and Sezione di Catania - I-95123 Catania, Italy
3 Università di Catania - I-95123 Catania, Italy
4 Centre de Recherches du Cyclotron - B-1348 Louvain-la-Neuve, Belgium
5 Rudjer Boskovic Institute - 10002 Zagreb, Croatia
6 Instituut voor Kern-en-Stralingsfysica, University of Leuven B-3001 Leuven, Belgium
(Received 12 May 2003; accepted in final form 21 August 2003)
The elastic-scattering, neutron transfer and projectile break-up channels have been studied for the reaction at energies around the Coulomb barrier. The results show a very large break-up and transfer cross-section corresponding to the largest fraction of the total reaction cross-section. No evidence of threshold anomaly emerged from the elastic-scattering optical-model analysis.
25.60.-t - Reactions induced by unstable nuclei.
25.60.Bx - Elastic scattering.
25.60.Dz - Interaction and reaction cross-sections.
© EDP Sciences 2003