Complete and incomplete fusion cross sections for the 9Be +197Au system from one-neutron transfer

F. GOLLAN,; D. ABRIOLA,; A. ARAZI,; M. A. CARDONA, ; E. DE BARBARÁ, ; J. DE JESÚS, ; D. HOJMAN, ; R. M. ID BETAN, ; J. LUBIAN, ; A. J. PACHECO, ; B. PAES, ; D. SCHNEIDER; H. O. SOLER

PHYS. REV. - C

AMER PHYSICAL SOC

Lugar: New York; Año: 2021

0556-2813

In this work, one-neutron transfer (pickup and stripping), complete and incomplete fusion crosssections for the 9Be + 197Au system were measured over a wide range of energies around the Coulomb barrier by the offine gamma-ray detection method. Coupled channel calculations were used to determine the elastic, inelastic, and transfer cross sections. Coupled reaction channel calculations were performed to derive the one-neutron stripping and pickup cross sections. Three-body continuumdiscretized coupled channel calculations were used to determine the effect of the breakup channel onthe other reaction mechanisms. The reduced complete and total fusion were found to be hinderedabove and enhanced below the Coulomb barrier compared to the universal fusion function due tothe breakup plus transfer effects.