In-medium nucleon-nucleon elastic cross sections determined from nucleon-induced reaction cross sections data
Nuclear Theory
2020-01-24 v2
Abstract
Within the framework of the improved quantum molecular dynamics model, the medium modifications on the free nucleon-nucleon elastic cross sections are investigated. By using various in-medium nucleon-nucleon elastic cross sections in the model, the nucleon-induced reactions on various targets are simulated, and the excitation functions of reaction cross sections in the energy range from 25 MeV to 1 GeV are calculated. By comparing the calculations with the experimental data, an isospin, density, and momentum-dependence medium correction factor on free nucleon-nucleon elastic cross sections is determined.
Cite
@article{arxiv.1509.03175,
title = {In-medium nucleon-nucleon elastic cross sections determined from nucleon-induced reaction cross sections data},
author = {Li Ou and Xueying He},
journal= {arXiv preprint arXiv:1509.03175},
year = {2020}
}
Comments
12 pages, 5 figures