RT info:eu-repo/semantics/article
T1 Molecular dynamics simulation for modelling plasma spectroscopy
A1 Talin, B
A1 Dufour, E
A1 Calisti, A
A1 Gigosos, M A
A1 Gonz lez, M A
A1 Gaztelurrutia, T del R o
A1 Dufty, J W
AB 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.
PB Institute of Physics
SN 0305-4470
YR 2003
FD 2003
LK https://uvadoc.uva.es/handle/10324/84035
UL https://uvadoc.uva.es/handle/10324/84035
LA spa
NO Journal of Physics A: Mathematical and General, 2003, vol. 36, n. 22, p.6049-6056.
DS UVaDOC
RD 17-abr-2026