Elastic Scattering of Deuteron Beam on 6Li Nuclei in the Context of the Cluster Model
Tursunbayev N.T. Baimurzinova B.S. Urazbekov B.A.
2024L.N. Gumilyov Eurasian National University
Eurasian Journal of Physics and Functional Materials
2024#8Issue 41 - 9 pp.
In the context of the cluster model applied to the nuclear reaction d + 6Li at a laboratory energy of 171 MeV, the nucleus 6Li was examined within the framework of an α + p + n cluster model. The three-body model concept was incorporated into the interaction potential for the d + 6Li system through the construction of a double-folding potential based on the three-body model. The computed double-folding potential was employed as the real component of the optical potential for analyzing the experimental differential cross-section of elastic scattering in the d + 6Li nuclear reaction at 171 MeV laboratory energy. Meanwhile, the imaginary component was chosen as the Woods-Saxon potential. The parameters of the optical potential were adjusted to optimize agreement with experimental data. This study includes comparisons between the calculated semi-microscopic potential and a phenomenological potential, accomplished through differential cross-section analysis. Additionally, parameters of the potentials are presented in tabular form. The best agreement with experimental differential cross-sections was achieved using the computed folding potential, based on the three-body model, which clearly indicates the α + p + n cluster structure within the 6Li nucleus.
Double folding potential , Elastic scattering , Optical model
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LN Gumilyov Eurasian National University, Nuclear Physics and Nanotechnology Department, Z01C0X0 Munaitpasov Str. 13, Astana, Kazakhstan
SDU University, 040900 Almatinskaya St 1/1, Kaskelen, Almaty, Kazakhstan
LN Gumilyov Eurasian National University
SDU University
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