Quasi-Free Scattering of Light Neutron-Deficient Nuclei

Abstract

This dissertation studies nuclear reactions, performed with relativistic radioactive beams in the experimental laboratory R3B-LAND located at GSI, in Darmsdadt. The manuscript presents single-nucleon removal, Quasi-Free Scattering and fragmentation reactions focusing on asymmetric isospin matter, in particular neutron-deficient nuclei, such as oxygen (A=13-22), and nitrogen (A=12-16) . We could infer reaction mechanism included in the single-removal channels via cross-check with QFS and other measurable channels. It has been also obtained information on the structure of the exotic nuclei thanks to comparison with theoretical calculations. The estimated reduction factor, which takes into account how well the model reproduce the experimental measurements, reflects a slight dependence on the asymmetry and confirming the previously results. Momentum distributions of the final fragments, which are a useful tool to exploit single-particle information of the nucleons, afford to understand the behaviour of the studied channels.