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Time-dependent microscopic description of total reaction cross sections for collisions of 6He and 9Li nuclei with 28Si nuclei at low and intermediate energies

  • The International Session-Conference of SNP PSD RAS “Physics of Fundamental Interactions”
  • Session 4—Nuclear Physics at Low and Intermediate Energies
  • Published:
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Abstract

A microscopic description is given for the collisions of the 9Li and 6He nuclei with the 28Si nucleus. It is based on numerical solution of the time-dependent Schrödinger equation for the external neutrons of the projectile nuclei. The corrections to the nucleus–nucleus potential associated with the redistribution of external neutrons were determined for energies of 5 to 60 MeV/nucleon using the time-dependent folding potential. The probability of leaving the elastic channel was calculated using the reflectionless boundary condition for partial waves. The calculated cross sections are in agreement with the experimental data on the total cross sections for the above reactions.

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Correspondence to V. V. Samarin.

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Original Russian Text © V.V. Samarin, 2017, published in Fizika Elementarnykh Chastits i Atomnogo Yadra, 2017, Vol. 48, No. 6.

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Samarin, V.V. Time-dependent microscopic description of total reaction cross sections for collisions of 6He and 9Li nuclei with 28Si nuclei at low and intermediate energies. Phys. Part. Nuclei 48, 917–919 (2017). https://doi.org/10.1134/S106377961706048X

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  • DOI: https://doi.org/10.1134/S106377961706048X

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