Classical transport theory for the collisional electronic M 1 model
GUISSET, S
Équipe Calcul scientifique et Modélisation
Centre d'Etudes Lasers Intenses et Applications [CELIA]
See more >
Équipe Calcul scientifique et Modélisation
Centre d'Etudes Lasers Intenses et Applications [CELIA]
GUISSET, S
Équipe Calcul scientifique et Modélisation
Centre d'Etudes Lasers Intenses et Applications [CELIA]
< Reduce
Équipe Calcul scientifique et Modélisation
Centre d'Etudes Lasers Intenses et Applications [CELIA]
Language
en
Article de revue
This item was published in
Journal of Physics A: Mathematical and General (1975 - 2006). 2016
IOP Publishing
English Abstract
The electronic M 1 model is widely used for electron transport studies in a hot col-lisional plasma. However, the moment extraction of the electron-electron collision operator from the kinetic collision operator, for this ...Read more >
The electronic M 1 model is widely used for electron transport studies in a hot col-lisional plasma. However, the moment extraction of the electron-electron collision operator from the kinetic collision operator, for this angular moments model, is challenging and some approximations are required. In this work a characterisation of the electron-electron and electron-ion collision operators is given and the electron plasma transport coefficients are derived. It is shown that in the high Z limit the electronic M 1 model and the Fokker-Planck-Landau equation coincide in the case of near equilibrium. Also, in general, the electron-electron collision operator proposed for the electronic M 1 model recovers accurate electron transport plasma coefficients.Read less <
English Keywords
electron M 1 model
collision operators
electron plasma transport coefficients
Origin
Hal imported