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arXiv · 1312.5865

Radiative neutron capture on 9be, 14c, 14n, 15n and 16o at thermal and astrophysical energies

Sergey Dubovichenko·Albert Dzhazairov-Kakhramanov·Nadezhda Afanasyeva
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Abstract

The total cross sections of the radiative neutron capture processes on 9Be, 14C, 14N, 15N, and 16O are described in the framework of the modified potential cluster model with the classification of orbital states according to Young tableaux. The continued interest in the study of these reactions is due, on the one hand, to the important role played by this process in the analysis of many fundamental properties of nuclei and nuclear reactions, and, on the other hand, to the wide use of the capture cross section data in the various applications of nuclear physics and nuclear astrophysics, and, also, to the importance of the analysis of primordial nucleosynthesis in the Universe. This article is devoted to the description of results for the processes of the radiative neutron capture on certain light atomic nuclei at thermal and astrophysical energies. The considered capture reactions are not part of stellar thermonuclear cycles, but involve in the reaction chains of inhomogeneous Big Bang models.

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Sergey Dubovichenko, Albert Dzhazairov-Kakhramanov, Nadezhda Afanasyeva. 2013-12-20. Radiative neutron capture on 9be, 14c, 14n, 15n and 16o at thermal and astrophysical energies. https://doi.org/10.1142/s0218301313500754

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