par Druet, Thomas ;Baye, Daniel Jean ;Descouvemont, Pierre ;Sparenberg, Jean-Marc
Référence Nuclear physics. A, 1, 845, page (88)
Publication Publié, 2010-05-28
Article révisé par les pairs
Résumé : We apply the Lagrange-mesh technique to the Continuum Discretized Coupled Channel (CDCC) theory. The CDCC equations are solved with the R-matrix method, using Lagrange functions as variational basis. The choice of Lagrange functions is shown to be efficient and accurate for elastic scattering as well as for breakup reactions. We describe the general formalism for two-body projectiles, and apply it to the d + 58 Ni collision at Ed = 80 MeV. Various numerical and physical aspects are discussed. Benchmark calculations on elastic scattering and breakup are presented.