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

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.

50p., 122 Refs., 1 Tab., 10 Fig. arXiv admin note: text overlap with arXiv:1311.5284, arXiv:1212.1765, arXiv:1311.5295, arXiv:1304.1976

References in corpus (2)

• Astrophysical S-Factor of p2H Radiative Capture
• Radiative neutron capture on 16O at astrophysical energies

Cited by in corpus (10)

• Thermonuclear Processes for Three Body System in the Potential Cluster Model
• 8li(n,g)9li reaction at superlow energies
• Re-evaluation of the ${}^{16}$O($n$,$\gamma$)${}^{17}$O cross section at astrophysical energies and its role as neutron poison in the $s$ process
• Study of the nucleon radiative captures 8Li(n,gamma)9Li, 9Be(p,gamma)10B, 10Be(n,gamma)11Be, 10B(p,gamma)11C, and 16O(p,gamma)17F at thermal and astrophysical energies
• Study of the neutron and proton capture reactions 10,11b(n, g), 11b(p, g), 14c(p, g), and 15n(p, g) at thermal and astrophysical energies
• New Measurements and Phase Shift Analysis of p16O Elastic Scattering at Astrophysical Energies
• New Theoretical Results for Radiative 3H(p, γ)4He, 3He(2H, γ)5Li, 4He(2H, γ)6Li, 4He(3H, γ)7Li, and 4He(3He, γ)7Be Captures At Astrophysical Energies
• Astrophysical S-factor of the radiative proton capture on 14C at low energies
• The radiative 10Be(n,g)11be capture at thermal and astrophysical energies
• Radiative 3He(2H,g)5Li capture at low deuterium energy