Abstract
The proton capture reaction serves as a valuable tool for exploring the nuclear structure. Specifically, in the p-shell, the radiative proton capture on \({}^{9}\)Be plays a significant role in the nucleosynthesis of light elements. We have investigated the reaction \({}^{9}\textrm{Be}(\textrm{p},\gamma)^{10}\)B using the modified potential model. Within this framework, we have examined various electric and magnetic transitions associated with this reaction and have computed the rates for both direct capture and resonance capture. The reaction rate of \({}^{9}\textrm{Be}(\textrm{p},\gamma)^{10}\)B is evaluated by employing the computed total cross-sections across a temperature range of 0.006 to 1 T9. A comparative analysis is conducted between the calculated rate and the data obtained from NACRE II. The astrophysical S factor and reaction rate are expressed analytically, accompanied by an estimation of the influence of low-lying resonances on the reaction rate.
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ACKNOWLEDGMENTS
We would like to express our sincere gratitude to all the individuals and organizations who have contributed to the publication of this research paper. The first author of the manuscript Leila Asgari unfortunately died of cardiac arrest. She was a Ph.D. student in theoretical nuclear physics at Arak University. May her soul rest in peace. We will never forget her discipline, passion, and dedication to duty.
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This work was supported by ongoing institutional funding. No additional grants to carry out or direct this particular research were obtained.
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Asgari, L., Sadeghi, H. & Khalili, H. The Thermonuclear Rate of \({}^{\mathbf{9}}\mathbf{Be}\)(\(\mathbf{p}\), \(\boldsymbol{\gamma}\))\({}^{\mathbf{10}}\)B Reaction by Using the Modified Potential Model*. Astron. Lett. 49, 767–776 (2023). https://doi.org/10.1134/S1063773723110117
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DOI: https://doi.org/10.1134/S1063773723110117