High-Energy Approach for Heavy-Ion Scattering with Excitations of Nuclear Collective States

V. K. Lukyanov; Z. Metawei; E. V. Zemlyanaya

doi:10.1134/s1063778806080205

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High-Energy Approach for Heavy-Ion Scattering with Excitations of Nuclear Collective States

V. K. Lukyanov·Z. Metawei·E. V. Zemlyanaya

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Abstract

A phenomenological optical potential is generalized to include the Coulomb and nuclear interactions caused by the dynamical deformation of its surface. In the high-energy approach analytical expressions for elastic and inelastic scattering amplitudes are obtained where all the orders in the deformation parameters are included. The multistep effect of the 2$^+$ rotational state excitation on elastic scattering is analyzed. Calculations of inelastic cross sections for the $^{17}$O ions scattered on different nuclei at about hundred Mev/nucleon are compared with experimental data, and important role of the Coulomb excitation is established.

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V. K. Lukyanov, Z. Metawei, E. V. Zemlyanaya. 2005-08-05. High-Energy Approach for Heavy-Ion Scattering with Excitations of Nuclear Collective States. https://doi.org/10.1134/s1063778806080205

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