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- Title
Elastic proton-nucleus scattering in the Glauber-Sitenko approach and relativistic and nonrelativistic nuclear mean fields.
- Authors
Kuprikov, V.; Pilipenko, V.
- Abstract
The differential cross sections for elastic proton scattering on Ca and Pb nuclei at 800 MeV are analyzed along with respective spin observables on the basis of the Glauber-Sitenko approach with allowance for two-nucleon correlations, these correlations being taken into account via the inclusion of intermediate excitations of target nuclei and noneikonal corrections. The possibility of employing, in these calculations, realistic nucleon densities obtained in describing the structure of nuclei on the basis of the relativistic- and nonrelativistic-mean-field approximations with various versions of nucleon-interaction parameters is explored. It is shown that some of the nucleon-density versions considered here provide a reasonable description of experimental data, allowance for intermediate nuclear excitations and noneikonal corrections being substantial for ensuring agreement with these data.
- Subjects
PROTON scattering; ELASTICITY; DIFFERENTIAL cross sections; CALCIUM isotopes; NUCLEAR density; NUCLEON-nucleon interactions
- Publication
Physics of Atomic Nuclei, 2014, Vol 77, Issue 11, p1378
- ISSN
1063-7788
- Publication type
Article
- DOI
10.1134/S106377881410010X