Comprehensive study of the 9Be+144Sm system: Sub and near barrier fusion hindrance caused by the break-up process

P.R.S. GOMES; I.PADRON; J. LUBIAN; R.M. ANJOS; E. CREMA; L.C. CHAMON; O.A. CAPURRO; J.O. FERNÁNDEZ NIELLO; G.V. MARTÍ; A.J. PACHECO; J.E. TESTONI; A. ARAZI; M.D. RODRÍGUEZ; M. E. ORTEGA; M. TROTTA; M. DASGUPTA; D. HINDE; K. HAGINO

Physical Review C

American Physical Society

Año: 2006 vol. 73 p. 6460601 - 6460611

0556-2813

The delayed x-ray detection technique was used to measure complete and incomplete fusion cross sections for the 9Be+144Sm reaction at sub- and near-barrier energies. Elastic and inelastic scattering for this system were also measured. Reaction cross sections were derived and the transfer cross sections of one neutron were calculated. The suppression of complete fusion above the barrier, of the order of 10%, is attributed to 9Be breakup and is considerably smaller than the value of 30% found for the 9Be+208Pb system.