Elastic and inelastic scattering measurements for the ¹³C+2⁰⁸Pb system at close to the Coulomb barrier energies

Author(s):Show less -

Magro, P. L. D. ; Guimaraes, V. ; Assuncao, M. ; Zevallos, E. O. N. ; Angelo, M. B. ; Garcia-Figueroa, L. M. ; Miletto, F. ; Arazi, A. ; Hojman, D. ; Cardona, M. A. ; de Barbara, E. ; Gomez, J. ; Paes, B. ; Cardozo, E. N. ; Lubian, J. ; Zamora, J. C.

• Document type: Journal article
• Source: EUROPEAN PHYSICAL JOURNAL A; v. 60, n. 6, p. 9-pg., 2024-06-10.

Abstract

Angular distributions for elastic and inelasticscattering of the( 13)C+Pb-208 system have been measured atenergies close to the Coulomb barrier, E-lab= 59.8, 63.8 and 65.8 MeV. Optical Model (OM) and coupled channel (CC)analysis were performed using Woods-Saxon and doublefolding S & atilde;o Paulo potentials. Angular distributions for the J(pi)=3/2(- )excited state of C-13(& lowast;)(3.684 MeV) and J(pi)=3(- )of Pb-208(& lowast;)(2.615 MeV) were also obtained and analyzedwith coupled channels calculations. A good description ofthe elastic angular distributions was achieved with the inclu-sion of the 1n-stripping contribution in the coupled reactionchannel (CRC) calculations. (AU)

• FAPESP's process: 19/08344-7 - Study of structure and nuclear reactions induced by exotic nuclei
• Grantee: Valdir Guimarães
• Support Opportunities: Regular Research Grants