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Astrophysical S-factor in a square-well potential model
- Authors: Torilov S.Y.1, Maltsev N.A.1, Zherebchevsky V.I.1
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Affiliations:
- St. Petersburg State University
- Issue: Vol 87, No 8 (2023)
- Pages: 1210-1213
- Section: Articles
- URL: https://rjpbr.com/0367-6765/article/view/654646
- DOI: https://doi.org/10.31857/S0367676523702150
- EDN: https://elibrary.ru/ZDJLDG
- ID: 654646
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Abstract
The astrophysical S-factor for the fusion of light nuclei, important for stellar nucleosynthesis reactions was analyzed within the framework of a model with a square-well potential. Using this model, one can obtain a good description of the experimental data in the sub-barrier energy region for the even-even nuclei fusion reactions in a mass number range of 12 ≤ А ≤ 28. Also, the functional dependencies for the systematics of potential parameters were obtained.
About the authors
S. Yu. Torilov
St. Petersburg State University
Author for correspondence.
Email: s.torilov@spbu.ru
Russia, 199034, St. Petersburg
N. A. Maltsev
St. Petersburg State University
Email: s.torilov@spbu.ru
Russia, 199034, St. Petersburg
V. I. Zherebchevsky
St. Petersburg State University
Email: s.torilov@spbu.ru
Russia, 199034, St. Petersburg
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