Time-Dependent Description of Reactions with Weakly Bound 11Li and 11Be Nuclei

• Published in: Bulletin of the Russian Academy of Sciences. Physics Vol. 86; no. 9; pp. 1092 - 1098
• Main Authors: Azhibekov, A. K., Samarin, V. V.
• Format: Journal Article
• Language: English
• Published: Moscow Pleiades Publishing 01-09-2022; Springer Nature B.V
• Subjects: Hadrons; Heavy Ions; Neutrons; Nuclear Physics; Nuclei (nuclear physics); Physics; Physics and Astronomy; Schrodinger equation; Time dependence
• ISSN: 1062-8738; 1934-9432
• DOI: 10.3103/S1062873822090064

The evolution of the probability density of outer weakly bound neutrons of
11
Li and
11
Be nuclei in collisions with
28
Si and
48
Ti nuclei is described on the basis of a numerical solution to the time-dependent Schrödinger equation. Probabilities for outer neutron stripping due to the processes of neutron transfer and nuclear breakup are determined. Calculations of the cross sections for the loss of two neutrons by the
11
Li nucleus in the
11
Li +
28
Si reaction are close to experimental data.