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Analyzing Resonance States in Describing the Astrophysical S-Factor for Heavy Ion Fusion Reaction 16O + 12C

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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

A study is performed of the fusion of 12C and 16O nuclei near the Coulomb barrier. Several optical potentials are considered, providing a good description of elastic scattering. The fusion cross section and astrophysical S-factor are obtained using these potentials in a potential mo del. An example of rotational doublets for values of the global quantum number in the range G = 16–29 is considered. Results are compared to currently available experimental data. The question of choosing a potential and the possibility of a describing the considered effects are studied.

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Funding

This work was supported by the Russian Foundation for Basic Research, project no. 20-02-00295.

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Authors and Affiliations

  1. St. Petersburg University, 199034, St. Petersburg, Russia

    S. Yu. Torilov, N. A. Maltsev & V. I. Zherebchevsky

Authors
  1. S. Yu. Torilov
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  2. N. A. Maltsev
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  3. V. I. Zherebchevsky
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Corresponding author

Correspondence to S. Yu. Torilov.

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The authors declare that they have no conflicts of interest.

Additional information

Translated by N. Petrov

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Torilov, S.Y., Maltsev, N.A. & Zherebchevsky, V.I. Analyzing Resonance States in Describing the Astrophysical S-Factor for Heavy Ion Fusion Reaction 16O + 12C. Bull. Russ. Acad. Sci. Phys. 86, 966–970 (2022). https://doi.org/10.3103/S106287382208024X

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  • DOI: https://doi.org/10.3103/S106287382208024X

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