The effect of the exclusion principle on the real part of the optical potential

Nucleon-nucleus scattering is studied in the energy range 95-350 MeV for targets ranging from carbon to lead. The relative importance of the first and second order terms in Watson's multiple-scattering expansion of the optical potential in terms of the two-nucleon scattering matrix is investigated with the nucleon-nucleon phase parameters obtained at Yale. Effects of including the angular dependence of the two-nucleon ampli tudes, as Cromer has done, are compared with those of the second-order potential, and they are found to be equally important so that both must be included for consistency. The possibility of investigating nuclearstructure parameters, especially the two-nucleon correlation lengths brought in by the second-order po tential, is considered.

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The effect of the exclusion principle on the real part of the optical potential

Cited by 2 publications

References 10 publications

The non-locality of multiple-scattering corrections to the nucleon-nucleus optical potential

The non-locality of multiple-scattering corrections to the nucleon-nucleus optical potential

Study of Nucleon-Nucleus Elastic Scattering in Second-Order Multiple-Scattering Theory

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