Ядерна фізика та енергетика Nuclear Physics and Atomic Energy   ISSN: 1818-331X (Print), 2074-0565 (Online)   Publisher: Institute for Nuclear Research of the National Academy of Sciences of Ukraine   Languages: Ukrainian, English   Periodicity: 4 times per year   Open access peer reviewed journal

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V. V. Davydovskyy, A. D. Foursat

Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine

Abstract: The Research of multiple center eikonal approach with regard to the scattering of high-energy protons on atomic nuclei is carried out. In contrast to the theory of Glauber-Sitenko, new approach uses three-dimensional generalized profile function of nucleon, which allows taking into account the off-shell effects in intermediate acts of scattering. The formalism that has been developed is applied for the calculations of the cross sections of elastic scattering of protons on ³Н, ^3,4Не nuclei at energies of 600 and 1000 MeV. The results of calculations are compared with experimental data and calculations on conventional diffraction theory.

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