Reactions induced by 30 MeV 3He beam on 9Be: Cluster transfer reactions

\( \)An experiment has been carried out for studying the cluster structure of \(^9\)Be induced by the \(^3\)He ions at the energy of 30 MeV. As results of the nuclear reaction \(^3\)He + \(^9\)Be the differential cross sections for the exit channels - elastic, inelastic, \(\alpha\) + \(^8\)Be, \(^6\...

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Bibliographic Details
Published in:arXiv.org 2023-10
Main Authors: Bakytzhan, Urazbekov, Talgat, Issatayev, Lukyanov Sergey, Aidos, Azhibekov, Denikin Andrey, Kayrat, Mendibayev, Janseitov Daniyar, Penionzhkevich Yuri, Kayrat, Kuterbekov, Zholdybayev Timur
Format: Article
Language:English
Subjects:
Channels
Clusters
Elastic deformation
Elastic scattering
Inelastic scattering
Lithium
Nuclear cross sections
Nuclear reactions
Reaction mechanisms
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Summary:\( \)An experiment has been carried out for studying the cluster structure of \(^9\)Be induced by the \(^3\)He ions at the energy of 30 MeV. As results of the nuclear reaction \(^3\)He + \(^9\)Be the differential cross sections for the exit channels - elastic, inelastic, \(\alpha\) + \(^8\)Be, \(^6\)He + \(^6\)Be, \(^6\)Li + \(^6\)Li, and \(^7\)Be + \(^5\)He - were measured. Elastic and inelastic scattering data are treated within both the optical model and Coupled channels method. A new set of optical potential was taken for the elastic scattering. The deformation parameter \(\delta_2\) was established for the transition \(3/2\rightarrow5/2\). Cluster transfer reactions are analyzed by means of the coupled reaction channels method. The nuclear reactions with the exit channels \(^6\)He + \(^6\)Be, \(^6\)Li + \(^6\)Li, and \(^7\)Be + \(^5\)He are complemented by two-step transfer mechanisms. The contribution of each reaction mechanisms are shown, and compared with the findings of other authors.
ISSN:2331-8422
DOI:10.48550/arxiv.2310.11306