Clusterization and Strong Coulpled-Channels Effects in Deuteron Interaction with 9Be Nuclei
Abstract
Angular distributions of protons, deuterons, tritons and alphaparticles emitted in the d + 9Be reaction at Elab=19.5 and 35.0 MeV have been measured. The elastic scattering channel is analysed in the framework of both the Optical Model and the Coupled-Channel approach. The interaction potential of the d + 9Be system is calculated in the framework of the Double-Folding model using the α + α + n three-body wave function of the 9Be nucleus. The (d, p) and (d, t) one-nucleon-transfer reactions are analysed within the coupledreaction-channel approach. The spectroscopic amplitudes for the different nuclear cluster configurations are calculated. Differential cross sections for the reaction channel 9Be(d, α) 7Li are calculated including all possible reaction mechanisms within the coupled-reaction-channel method. Corresponding contributions to the cross sections are analysed.
Main Authors
Format
Articles
Research article
Published
2019
Series
Subjects
Publication in research information system
Publisher
Institute of Physics Publishing Ltd.
The permanent address of the publication
https://urn.fi/URN:NBN:fi:jyu-201908273923Use this for linking
Review status
Peer reviewed
ISSN
0954-3899
DOI
https://doi.org/10.1088/1361-6471/ab37a6
Language
English
Published in
Journal of Physics G : Nuclear and Particle Physics
Citation
- Urazbekov, B., Denikin, A. S., Lukyanov, S., Itaco, N., Janseitov, D., Mendibayev, K., Burjan, V., Kroha, V., Mrazek, J., Trzaska, W., Harakeh, M. N., Etasse, D., Stefan, I., Verney, D., Issatayev, T., Penionzhkevich, Y., Kuterbekov, K., & Zholdybayev, T. (2019). Clusterization and Strong Coulpled-Channels Effects in Deuteron Interaction with 9Be Nuclei. Journal of Physics G : Nuclear and Particle Physics, 46(10), Article 105110. https://doi.org/10.1088/1361-6471/ab37a6
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Additional information about funding
The authors acknowledge the support of the CANAM project [34] for providing beam time for the experiment. The authors are also grateful to I. Thompson for advising on the FRESCO code and to A. Volya for providing the alpha spectroscopic amplitudes. V.K, V.B and J.M. acknowledge the support of the MEYS project EF16-013/0001679. This work was supported by the Russian Science Foundation (17-12-01170).
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