Перерізи пружного розсіяння, одержані на основі потенціалу модифікованого методу Томаса–Фермі з урахуванням кора

Nucleon density distributions and nucleus-nucleus interaction potentials for the reactions 16O + 40Ca, 16O + 56Fe, and 16O + 90Zr have been calculated in the framework of the modified Thomas–Fermi method and considering all terms up to the second order in ~ in the quasi-classical expansion of the ki...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Datum:2022
Hauptverfasser: Nesterov, V.A., Davydovska, O.I., Denisov, V.Yu.
Format: Artikel
Sprache:English
Ukrainian
Veröffentlicht: Publishing house "Academperiodika" 2022
Schlagworte:
Online Zugang:https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2022576
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Назва журналу:Ukrainian Journal of Physics

Institution

Ukrainian Journal of Physics
Beschreibung
Zusammenfassung:Nucleon density distributions and nucleus-nucleus interaction potentials for the reactions 16O + 40Ca, 16O + 56Fe, and 16O + 90Zr have been calculated in the framework of the modified Thomas–Fermi method and considering all terms up to the second order in ~ in the quasi-classical expansion of the kinetic energy. Skyrme forces dependent on the nucleon density are used as the nucleon-nucleon interaction. A parametrization of the nucleus-nucleus interaction potential, which well describes the potential value calculated within the modified Thomas–Fermi approach with density-dependent Skyrme forces, is found. On the basis of the obtained potentials, the cross-sections of elastic scattering are calculated in a good agreement with experimental data.