A Simple Method for Evaluating the Nucleon Densities of Atomic Nuclei Based on Microscopic Charge Densities

Autor:	Igor Gontchar, O. M. Sukhareva, Maria Chushnyakova
Rok vydání:	2021
Předmět:	Physics Nuclear physics Fusion Proton Nuclear Theory Atomic nucleus General Physics and Astronomy Nuclear fusion Charge (physics) Neutron Nuclear Experiment Nucleon Potential energy
Zdroj:	Moscow University Physics Bulletin. 76:9-14
ISSN:	1934-8460 0027-1349
Popis:	Nuclear fusion is an interesting example of collective nuclear motion; this process provides information on the interaction of nuclei and their structure. Theoretical analysis of fusion cross sections is often based on the double folding model, which is used for calculation of the potential energy of the interaction between colliding nuclei (nucleus-nucleus potential). The nucleon density is an important ingredient of this model. Calculation of this density in the framework of microscopic models is extremely cumbersome. In this paper, we propose a simplified method for calculating the neutron and proton densities based on microscopic densities of six reference nuclei. This method allows one to obtain nucleon densities with minimal computer resources and can be easily used by experimenters.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4adf15591a5d596a94841f191bed872a https://doi.org/10.3103/s0027134921010057 Zobrazit plný text záznamu Full text from SpringerLink