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Theoretical analysis of 6He + 12C scattering by means of the model of microscopic optical potential

  • Proceedings of the International Conference “Nucleus-2010. Methods of Nuclear Physics for Femto- and Nanotechnologies”
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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

The 6He + 12C elastic scattering at E = 3.0, 38.3, and 41.6 MeV/nucleon is analyzed using the microscopic model of optical potential. According to this approach, two or three parameters are fitted that renormalize the depth of real, imaginary, and surface parts of the calculated optical potential. In this case, the ambiguity of the obtained sets of fitting parameters remains, but can be reduced by introducing an additional criterion of selection: the dependence of the volume integrals of the optical potential on the energy. The structure of the obtained optical potential, the role of the nuclear medium, the formation of the imaginary part of the optical potential, and the interconnection between the surface potential and the 6He breakup channels are discussed.

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Authors and Affiliations

  1. Joint Institute for Nuclear Research, Dubna, 141980, Russia

    V. K. Lukyanov, E. V. Zemlyanaya & K. V. Lukyanov

  2. Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, BG-1113, Bulgaria

    D. N. Kadrev, A. N. Antonov & M. K. Gaidarov

Authors
  1. V. K. Lukyanov
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  2. E. V. Zemlyanaya
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  3. K. V. Lukyanov
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  4. D. N. Kadrev
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  5. A. N. Antonov
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  6. M. K. Gaidarov
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Corresponding author

Correspondence to V. K. Lukyanov.

Additional information

Original Russian Text © V.K. Lukyanov, E.V. Zemlyanaya, K.V. Lukyanov, D.N. Kadrev, A.N. Antonov, M.K. Gaidarov, 2011, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2011, Vol. 75, No. 4, pp. 531–535.

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Lukyanov, V.K., Zemlyanaya, E.V., Lukyanov, K.V. et al. Theoretical analysis of 6He + 12C scattering by means of the model of microscopic optical potential. Bull. Russ. Acad. Sci. Phys. 75, 495–499 (2011). https://doi.org/10.3103/S1062873811040319

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  • DOI: https://doi.org/10.3103/S1062873811040319

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