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Excitation of nuclear collective states by heavy ions within the model of semimicroscopic optical potential

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Abstract

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 17O 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.

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Hanna, K.M., Lukyanov, K.V., Lukyanov, V.K. et al. Excitation of nuclear collective states by heavy ions within the model of semimicroscopic optical potential. Phys. Part. Nuclei Lett. 3, 405–409 (2006). https://doi.org/10.1134/S1547477106060112

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  • DOI: https://doi.org/10.1134/S1547477106060112

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