Clusterization and strong coupled-channels effects in deuteron interaction with Be-9 nuclei

0508840 - ÚJF 2020 RIV GB eng J - Článek v odborném periodiku
Urazbekov, B. A. - Denikin, A. S. - Lukyanov, S. M. - Itaco, N. - Janseitov, D. M. - Mendibayev, K. - Burjan, Václav - Kroha, Václav - Mrázek, Jaromír - Trzaska, W. H. - Harakeh, M. N. - Etasse, D. - Stefan, I. - Verney, D. - Issatayev, T. - Penionzhkevich, Y. E. - Kuterbekov, K. A. - Zholdybayev, T. K.
Clusterization and strong coupled-channels effects in deuteron interaction with Be-9 nuclei.
Journal of Physics G-Nuclear and Particle Physics. Roč. 46, č. 10 (2019), č. článku 105110. ISSN 0954-3899. E-ISSN 1361-6471
Grant CEP: GA MŠMT(CZ) EF16_013/0001679; GA MŠMT LM2015076; GA MŠMT LM2015056
Institucionální podpora: RVO:61389005
Klíčová slova: cluster structure * optical model * CRC * DWBA * spectroscopic amplitudes * double folding * elastic and inelastic scattering
Obor OECD: Nuclear physics
Impakt faktor: 2.415, rok: 2019
Způsob publikování: Omezený přístup
https://doi.org/10.1088/1361-6471/ab37a6

Angular distributions of protons, deuterons, tritons and alpha particles emitted in the d + Be-9 reaction at E-lab = 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 + Be-9 system is calculated in the framework of the Double-Folding model using the alpha + alpha + n three-body wave function of the Be-9 nucleus. The (d, p) and (d, t) one-nucleon-transfer reactions are analysed within the coupled-reactionchannel approach. The spectroscopic amplitudes for the different nuclear cluster configurations are calculated. Differential cross sections for the reaction channel Be-9(d, alpha) Li-7 are calculated including all possible reaction mechanisms within the coupled-reaction-channel method. Corresponding contributions to the cross sections are analysed.
Trvalý link: http://hdl.handle.net/11104/0299643