The potential of the modified Thomas - Fermi method and its analytical representation on the example of the interaction of 16O with tin isotopes 112,114,116,118,120,122,124Sn

Autor:	V. O. Nesterov
Jazyk:	English<br />Russian<br />Ukrainian
Rok vydání:	2023
Předmět:	nucleon density skyrme forces nucleus-nucleus potential repulsive core analytical representation. Atomic physics. Constitution and properties of matter QC170-197
Zdroj:	Âderna Fìzika ta Energetika, Vol 24, Iss 4, Pp 298-305 (2023)
Druh dokumentu:	article
ISSN:	1818-331X 2074-0565
DOI:	10.15407/jnpae2023.04.298
Popis:	Nucleon distribution densities and nucleus-nucleus interaction potentials for the 16O nucleus and 112,114,116,118,120,122,124Sn isotopes were calculated within the framework of the modified Thomas - Fermi method, taking into account all terms to the second-order of ħ in the quasiclassical expansion of kinetic energy. Skyrme forces dependent on the nucleon density were used as nucleon-nucleon interaction. A successful parameterization was found for the obtained potential, which allows to present it in an analytical form.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/14777c1c29d9448e8d96d27e15b84f99 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF