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Classical transport theory for the collisional electronic M 1 model

hal.structure.identifierÉquipe Calcul scientifique et Modélisation
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
dc.contributor.authorGUISSET, S
hal.structure.identifierÉquipe Calcul scientifique et Modélisation
dc.contributor.authorBRULL, Stéphane
hal.structure.identifierÉquipe Calcul scientifique et Modélisation
dc.contributor.authorD'HUMIÈRES, E.
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
dc.contributor.authorDUBROCA, B.
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
dc.contributor.authorTIKHONCHUK, V.
dc.date.issued2016
dc.identifier.issn0305-4470
dc.description.abstractEnThe 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.
dc.language.isoen
dc.publisherIOP Publishing
dc.subject.enelectron M 1 model
dc.subject.encollision operators
dc.subject.enelectron plasma transport coefficients
dc.title.enClassical transport theory for the collisional electronic M 1 model
dc.typeArticle de revue
dc.subject.halMathématiques [math]/Equations aux dérivées partielles [math.AP]
dc.subject.halMathématiques [math]/Analyse numérique [math.NA]
bordeaux.journalJournal of Physics A: Mathematical and General (1975 - 2006)
bordeaux.peerReviewedoui
hal.identifierhal-01934326
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01934326v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Physics%20A:%20Mathematical%20and%20General%20(1975%20-%202006)&rft.date=2016&rft.eissn=0305-4470&rft.issn=0305-4470&rft.au=GUISSET,%20S&BRULL,%20St%C3%A9phane&D'HUMI%C3%88RES,%20E.&DUBROCA,%20B.&TIKHONCHUK,%20V.&rft.genre=article


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