2026-04-30T00:22:17Zhttps://uvadoc.uva.es/oai/request

oai:uvadoc.uva.es:10324/840352026-04-14T19:03:55Zcom_10324_1157com_10324_931com_10324_894col_10324_1298

Talin, B Dufour, E Calisti, A Gigosos, M A Gonz lez, M A Gaztelurrutia, T del R o Dufty, J W 2026-04-14T11:20:51Z 2026-04-14T11:20:51Z 2003 Journal of Physics A: Mathematical and General, 2003, vol. 36, n. 22, p.6049-6056. 0305-4470 https://uvadoc.uva.es/handle/10324/84035 10.1088/0305-4470/36/22/329 6049 22 6056 Journal of Physics A: Mathematical and General 36 1361-6447 The ion–electron coupling properties for an ion impurity in an electron gas and for a two-component plasma are carried out on the basis of a regularized electron–ion potential removing the short-range Coulomb divergence. This work is largely motivated by the study of radiator dipole relaxationplasmas which makes a real link between models and experiments. Current radiative property models for plasmas include single electron collisions neglecting charge–charge correlations within the classical quasi-particle approach commonly used in this field. The dipole relaxation simulation based on electron–ion molecular dynamics proposed here will provide a meansbenchmark and improve model developments. Benefiting from a detailed study of a single ion embedded in an electron plasma, the challenging two-component ion–electron molecular dynamics simulations are proved accurate. They open new possibilities of obtaining reference lineshape data. application/pdf spa Institute of Physics info:eu-repo/semantics/restrictedAccess Institute of Physics Molecular dynamics simulation for modelling plasma spectroscopy info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://iopscience.iop.org/article/10.1088/0305-4470/36/22/329 SI