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Diffraction scattering of 3Λ H and 6Λ He hypernuclei on nuclei with allowance for edge diffuseness, the structure of hypernuclei, and multiple-scattering effects

  • Nuclei
  • Theory
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Abstract

General formulas for the amplitudes of the diffraction scattering of two-and three-cluster loosely bound nuclei on spherical nuclei for an arbitrary dependence of the profile functions on the impact parameter are represented in a form that is convenient for calculations. The differential cross sections for the elastic scattering of 3Λ H and 6Λ He hypernuclei and the total cross sections are obtained with allowance for the diffuseness of the target-nucleus edge, the binding energy of incident hypernuclei, the ranges of nuclear forces between the clusters in the hypernuclei, and multiple (double and triple) scattering. Changes in the behavior of the cross sections in response to a transition from the two-cluster to the three-cluster model of the aforementioned nuclei are revealed.

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Authors and Affiliations

  1. Institute for Nuclear Research, National Academy of Sciences of Ukraine, pr. Nauki 47, Kiev, 252028, Ukraine

    M. V. Evlanov, A. M. Sokolov & V. K. Tartakovsky

Authors
  1. M. V. Evlanov
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  2. A. M. Sokolov
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  3. V. K. Tartakovsky
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Translated from Yadernaya Fizika, Vol. 64, No. 10, 2001, pp. 1895–1903.

Original Russian Text Copyright © 2001 by Evlanov, Sokolov, Tartakovsky.

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Evlanov, M.V., Sokolov, A.M. & Tartakovsky, V.K. Diffraction scattering of 3Λ H and 6Λ He hypernuclei on nuclei with allowance for edge diffuseness, the structure of hypernuclei, and multiple-scattering effects. Phys. Atom. Nuclei 64, 1812–1820 (2001). https://doi.org/10.1134/1.1414929

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  • DOI: https://doi.org/10.1134/1.1414929

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