Analysis of elastic scattering of 6,7Li and 20Ne from 24Mg nucleus using microscopic potentials


Hamada S. Al-Ghamdi A.H. Alholaisi A.A. Ibraheem A.A. Amangeldi N. Abdou Y.
1 April 2023World Scientific

International Journal of Modern Physics E
2023#32Issue 3-4

The experimentally available angular distributions (ADs) for 6,7Li and 20Ne ions elastically scattered from a 24Mg target are reanalyzed using various nuclear potentials based on phenomenological as well as microscopic approaches. The considered data are 6Li+24Mg ADs at Elab=20, 88 and 240MeV; 7Li+24Mg ADs at Elab=20, 34 and 88MeV; and 20Ne+24Mg ADs at Elab=50, 60, 80, 90 and 100MeV. Special emphasis is given on the (d+α) and (t+α) cluster structures of the 6Li and 7Li weakly bound projectiles, which appear at relatively low energies of ∼1.4737 and 2.468MeV, respectively. Furthermore, the 20Ne stable nucleus is a candidate to reveal the α+16O cluster structure at an energy of 4.73MeV. These systems are analyzed within the framework of the cluster folding model by taking into consideration the aforementioned cluster nature of the 6Li, 7Li and 20Ne projectiles. The adopted approaches fairly reproduced the experimental ADs.

cluster folding model , Elastic scattering , optical model potential , São Paulo potential

Text of the article Перейти на текст статьи

Faculty of Science, Tanta University, Tanta, Egypt
Department of Physics, Faculty of Science, University of Jeddah, Jeddah, Saudi Arabia
Physics Department, Umm Al-Qura University, Al-Qunfudah University College, Makkah, Saudi Arabia
Physics Department, King Khalid University, Abha, Saudi Arabia
Physics Department, Al-Azhar University, Assiut Branch, Assiut, 71524, Egypt
L.N. Gumilyov Eurasian National University, Astana, Kazakhstan
Institute of Nuclear Physics, Almaty, Kazakhstan

Faculty of Science
Department of Physics
Physics Department
Physics Department
Physics Department
L.N. Gumilyov Eurasian National University
Institute of Nuclear Physics

10 лет помогаем публиковать статьи Международный издатель

Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026