About: Comparison of EBW heating and current drive simulaton models in realistic tokamak conditions

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About: Comparison of EBW heating and current drive simulaton models in realistic tokamak conditions Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In this paper, we report on our study of models being used in electron Bernstein wave (EBW) simulations. Relativistic effects in EBW damping are crucial. If speed is of maximum importance, the Decker and Ram weakly-relativistic damping can be used, bearing in mind its limitations. Saveliev and the fully-relativistic calculation are in good agreement. The Saveliev term seems to suffer more from numerical difficulties and also does not provide separate harmonics damping necessary for current drive calculations. Hence, the fully-relativistic calculation, with a proper choice of numerical parameters, seems to be a better choice. In this paper, we report on our study of models being used in electron Bernstein wave (EBW) simulations. Relativistic effects in EBW damping are crucial. If speed is of maximum importance, the Decker and Ram weakly-relativistic damping can be used, bearing in mind its limitations. Saveliev and the fully-relativistic calculation are in good agreement. The Saveliev term seems to suffer more from numerical difficulties and also does not provide separate harmonics damping necessary for current drive calculations. Hence, the fully-relativistic calculation, with a proper choice of numerical parameters, seems to be a better choice. (en)
Title	Comparison of EBW heating and current drive simulaton models in realistic tokamak conditions Comparison of EBW heating and current drive simulaton models in realistic tokamak conditions (en)
skos:prefLabel	Comparison of EBW heating and current drive simulaton models in realistic tokamak conditions Comparison of EBW heating and current drive simulaton models in realistic tokamak conditions (en)
skos:notation	RIV/61389021:_____/10:00352767!RIV11-GA0-61389021
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(7G09042), P(GA202/08/0419), Z(AV0Z20430508)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Preinhaelter, Josef Urban, Jakub
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav fyziky plazmatu AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	251428
http://linked.open...ai/riv/idVysledku	RIV/61389021:_____/10:00352767
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Heating; Current drive; Tokamaks; Electron Bernstein waves; Simulation (en)
http://linked.open.../riv/klicoveSlovo	Heating Simulation Current drive Electron Bernstein waves Tokamaks
http://linked.open...ontrolniKodProRIV	[6FC04498FCF5]
http://linked.open...v/mistoKonaniAkce	Dublin
http://linked.open...i/riv/mistoVydani	Dublin
http://linked.open...i/riv/nazevZdroje	EPS Europhysics Conference Abstracts Volume 34A – Contributed papers
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Joint carrying out by the Contracting Parties of activities within the thematic area %22fusion energy research%22 of the Seventh Community (Euratom) Framework Program Electron cyclotron emission and Bernstein waves
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Decker, J. Preinhaelter, Josef Taylor, G. Urban, Jakub Vahala, G. Vahala, L.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2010-06-21 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Physical and chemical processes in plasmas and theis applications
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	European Physical Society
https://schema.org/isbn	2-914771-62-2

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