Parity violating elastic electron scatterinng on neutron-rich nuclei is described in the framework of relativistic mean-field theory. Self-consistent ground state density distributions of Sn isotopes are calculated with the relativistic Hartree-Bogoliubov model, and the resulting neutron radii are compared with available experimental data. For the elastic scattering of 850 MeV electrons on these nuclei, the parity-violating asymmetry parameters are calculated using a relativistic optical model with inclusion of Coulomb distortion effects.

Parity Violating Elastic Electron Scattering and Neutron Density Distributions in Neutron-Rich Nuclei

Ventura, A.
2000-05-29

Abstract

Parity violating elastic electron scatterinng on neutron-rich nuclei is described in the framework of relativistic mean-field theory. Self-consistent ground state density distributions of Sn isotopes are calculated with the relativistic Hartree-Bogoliubov model, and the resulting neutron radii are compared with available experimental data. For the elastic scattering of 850 MeV electrons on these nuclei, the parity-violating asymmetry parameters are calculated using a relativistic optical model with inclusion of Coulomb distortion effects.
Applicazioni di fisica e tecnologie nucleari
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/20.500.12079/5833
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