Generalized optical potential for weakly bound nuclei. I. Two-cluster projectiles

Abstract

A generalized optical potential for elastic scattering induced by light nuclei is calculated within the Feshbach projection operator method. The model explicitly takes into account the contribution of the projectile break-up continuum treated within a microscopic few-cluster model. In this work we formulate the model, deriving an explicit expression for the optical potential, and show ability of the model applying it to deuteron elastic scattering.

35 pages, 11 figures

References in corpus (8)

• A program for coupled-channels calculations with all order couplings for heavy-ion fusion reactions
• Fusion and Direct Reactions of Halo Nuclei at Energies around the Coulomb Barrier
• Effect of continuum couplings in fusion of halo ${}^{11}$Be on ${}^{208}$Pb around the Coulomb barrier
• Continuum-discretized coupled-channels method for four-body nuclear breakup in ${}^6$He+${}^{12}$C scattering
• Coulomb breakup effects on the elastic cross section of ${}^6$He+${}^{209}$Bi scattering near Coulomb barrier energies
• Three-body continuum states on a Lagrange mesh
• Four-body DWBA calculations of the Coulomb breakup of 6He
• Comparative Analysis of the Mechanisms of Fast Light Particle Formation in Nucleus-Nucleus Collisions at Low and Intermediate Energies

Cited by in corpus (2)

• Calculations of ${}^8$He+p Elastic Cross Sections Using Microscopic Optical Potential
• Study of internal structures of 9,10Be and 10B in scattering of 4He from 9Be