About: Strike-point splitting induced by external magnetic perturbations: Observations on JET and MAST and associated modelling

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Heat flux deposition profiles, calculated from infrared imaging, are presented for JET and MAST cases in the presence of external magnetic perturbations. In L-mode, a clear splitting of the strike-point is observed and well reproduced by modelling based on field line tracing with no plasma magnetic response included (vacuum field approximation). In H-mode, in contrast, the splitting is not clearly observed in spite of being expected from vacuum field modelling. As illustrated by modelling results, screening effects could explain the absence of a clear splitting in H-mode. Heat flux deposition profiles, calculated from infrared imaging, are presented for JET and MAST cases in the presence of external magnetic perturbations. In L-mode, a clear splitting of the strike-point is observed and well reproduced by modelling based on field line tracing with no plasma magnetic response included (vacuum field approximation). In H-mode, in contrast, the splitting is not clearly observed in spite of being expected from vacuum field modelling. As illustrated by modelling results, screening effects could explain the absence of a clear splitting in H-mode. (en)
Title	Strike-point splitting induced by external magnetic perturbations: Observations on JET and MAST and associated modelling Strike-point splitting induced by external magnetic perturbations: Observations on JET and MAST and associated modelling (en)
skos:prefLabel	Strike-point splitting induced by external magnetic perturbations: Observations on JET and MAST and associated modelling Strike-point splitting induced by external magnetic perturbations: Observations on JET and MAST and associated modelling (en)
skos:notation	RIV/61389021:_____/11:00366886!RIV12-AV0-61389021
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(LA08048), Z(AV0Z20430508)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Cahyna, Pavel
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
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	232674
http://linked.open...ai/riv/idVysledku	RIV/61389021:_____/11:00366886
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Tokamaks; ELM control; resonant magnetic perturbations; divertor (en)
http://linked.open.../riv/klicoveSlovo	Tokamaks ELM control divertor resonant magnetic perturbations
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[BBD850095110]
http://linked.open...i/riv/nazevZdroje	Journal of Nuclear Materials
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	15 (xsd:int)
http://linked.open...vavai/riv/projekt	Thermonuclear Fusion Research on the joint European tokamak JET in Culham, United Kingdom
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	415
http://linked.open...iv/tvurceVysledku	Sun, Y. Eich, T. Kirk, A. Cahyna, Pavel Denner, P. Nardon, E. Alfier, A. De La Luna, E. De Temmerman, G. Devaux, S. Gerbaud, T. Harting, D. Jachmich, S. Koslowski, H. R. Liang, Y.
http://linked.open...ain/vavai/riv/wos	000298128100208
http://linked.open...n/vavai/riv/zamer	Physical and chemical processes in plasmas and theis applications
issn	0022-3115
number of pages	4 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.jnucmat.2010.10.072

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