https://doi.org/10.1140/epja/s10050-023-01094-5
Regular Article - Theoretical Physics
Effects of deuteron breakup and nucleon-transfer reactions on d+
B elastic scattering
1
Faculty of Science, Tanta University, Tanta, Egypt
2
Heavy Ion Laboratory, University of Warsaw, ul. L. Pasteura 5A, 02-093, Warsaw, Poland
c
sh.m.hamada@science.tanta.edu.eg
Received:
30
April
2023
Accepted:
18
July
2023
Published online:
8
August
2023
A set of experimental data consisting of angular distributions of d+B elastic and inelastic scattering and (d,t) reaction obtained at deuteron energy of 14.5 MeV as well as data sets for (d,p) (E
= 21.5 MeV), (d,n) (E = 15.4 MeV) and (d,
He) (E = 11.8 MeV) nucleon transfer reactions were analysed using the continuum-discretized coupled-channel (CDCC) and coupled-reaction channel (CRC) methods. It was found that at forward scattering angles the elastic scattering data are well described by parameter-free CDCC calculations which include breakup of the deuteron, but at more backward angles virtual effects due to target excitation and neutron-transfer reactions play an important role. The strongest effects are due to the excitation of B and the neutron pickup reaction, reflecting their large cross sections. The effects induced by proton-transfer reactions are found to be negligible.
© The Author(s) 2023
Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
