Excitation of Nuclear Collective States by Heavy Ions within the Model of Semi-Microscopic Optical Potential

The (semi-)microscopic double-folding nucleus-nucleus optical potentials are suggested for consideration of inelastic scattering with excitation of collective nuclear states by using the adiabatic approach and the elastic scattering amplitude in the high-energy approximation. The analytical expressi...

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Bibliographic Details
Published in:arXiv.org 2005-11
Main Authors: Hanna, K M, Lukyanov, K V, Lukyanov, V K, Metawei, Z, Slowinski, B, Zemlyanaya, E V
Format: Article
Language:English
Subjects:
Amplitudes
Deformation
Elastic scattering
Excitation
Heavy ions
Inelastic scattering
Parameters
Qualitative analysis
Scattering amplitude
Online Access:Get full text
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Summary:The (semi-)microscopic double-folding nucleus-nucleus optical potentials are suggested for consideration of inelastic scattering with excitation of collective nuclear states by using the adiabatic approach and the elastic scattering amplitude in the high-energy approximation. The analytical expression for inelastic scattering amplitude is obtained keeping the first order terms in the deformation parameter of a potential. Calculations of inelastic cross sections for the \(^{17}\)O heavy ions scattered on different nuclei at about hundred Mev/nucleon are made, and the acceptable qualitative agreement with the experimental data is obtained without introducing free parameters. The prospect of the method for further applications is discussed.
ISSN:2331-8422
DOI:10.48550/arxiv.0511037