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Analytical folding-potentials and heavy-ion interactions

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Zeitschrift für Physik A Atoms and Nuclei

Abstract

Within the analytic folding model analytic expressions are found for potentials in the system of interacting heavy ions. A simple parametrization is proposed for the distribution densities of matter in light nuclei calculated in the hyperspherical-function method. The potentials are calculated numerically with the use of finite-range effective forces for the systems4He+4He,4He+6Li,4He+12C,4He+16O,6Li+6Li,6Li+12C,6Li+16O,12C+12C,12C+16O,16O+16O.

The results are compared with those obtained on the basis of the Skyrme interaction. Angular distributions are calculated for the 139 MeVα-particles elastic-scattered by12C ions and compared with the experimental cross section.

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Authors and Affiliations

  1. Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Moscow, USSR

    V. V. Burov, O. M. Knyazkov, A. A. Shirokova & K. V. Shitikova

  2. Leningrad State University, Leningrad

    O. M. Knyazkov

  3. Institute of Nuclear Physics, Moscow State University, Moscow

    A. A. Shirokova & K. V. Shitikova

Authors
  1. V. V. Burov
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  2. O. M. Knyazkov
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  3. A. A. Shirokova
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  4. K. V. Shitikova
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Burov, V.V., Knyazkov, O.M., Shirokova, A.A. et al. Analytical folding-potentials and heavy-ion interactions. Z Physik A 313, 319–324 (1983). https://doi.org/10.1007/BF01439485

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  • DOI: https://doi.org/10.1007/BF01439485

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