2015/12/09 by A. Deltuva · 1 citation
Physics and Astronomy · #Astronomical and nuclear sciences #Geology #Nuclear physics research studies #Quantum Chromodynamics and Particle Interactions #Type (biology) #nucl-ex #nucl-th
paper · pdf · doi:10.1103/physrevc.92.064613
published as Phys. Rev. C 92, 064613 (2015) · 7 pages, 7 figures, to be published in Phys. Rev. C
arxiv created 2015/12/09 · openalex publication_date 2015/12/28 · openalex created_date 2016/06/24 · arxiv updated 2017/06/05 · openalex updated_date 2026/08/05
Exact Faddeev-type three-body equations are applied to the study of the proton transfer reactions (d,n) in the system consisting of a nuclear core and two nucleons. The integral equations for the three-body transition operators are solved in the momentum-space framework including the Coulomb interaction via the screening and renormalization method. For a weakly bound final nucleus the calculation of the (d,n) reaction is more demanding in terms of the screening radius as compared to the (d,p) reaction. Well-converged differential cross section results are obtained for 7Be(d,n)8B, 12C(d,n)13N, and 16O(d,n)17F reactions. A comparison with the corresponding (d,p) reactions is made. The calculations fail to reproduce the shape of the angular distribution for reactions on 12C but provide quite successful description for reactions on 16O, especially for the transfer to the 17F excited state 1/2+ when using a nonlocal optical potential.