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arXiv · 1607.03986

Radiative proton capture cross sections in the mass range $40-55$

Dipti Chakraborty·Saumi Dutta·G. Gangopadhyay·Abhijit Bhattacharyya
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Abstract

Proton capture cross sections in the energy range of astrophysical interest for mass region 40-54 have been calculated in the Hauser-Feshbach formalism with reaction code TALYS1.6. The density dependent M3Y effective nucleon-nucleon interaction folded with target radial matter densities from relativistic mean field approach is used to obtain the semi-microscopic optical potential. A definite normalization of potential-well depths has been used over the entire mass region. The $(p,γ)$ rates of some reactions, important in the astrophysical scenario, are calculated using the potential in the relevant mass region.

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Dipti Chakraborty, Saumi Dutta, G. Gangopadhyay, Abhijit Bhattacharyya. 2016-07-14. Radiative proton capture cross sections in the mass range $40-55$. https://doi.org/10.1103/physrevc.94.015802

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