On the eikonal approach to nuclear diffraction dissociation

摘要: The study of nuclear breakup halo and weakly bound particles has been one the key ingredients in understanding exotic nuclei during last thirty years. One most used methods to analyse data, particular absolute cross sections, eikonal approximation. Here we revise critically formalisms for calculating diffraction dissociation part show that there is a formula can be applied on any target, while commonly must restricted light targets as it contains also effect Coulomb calculated first order sudden approximation which well known not being accurate.