Original title: Field Ergodization by External Coils on the COMPASS Tokamak
Translated title: Ergodizace pole externími cívkami na tokamaku COMPASS
Authors: Cahyna, Pavel ; Pánek, Radomír ; Fuchs, Vladimír ; Krlín, Ladislav ; Bécoulet, M. ; Nardon, E.
Document type: Papers
Conference/Event: 16th Annual Student Conference Week of Doctoral Students 2007, Praha (CZ), 2007-06-05 / 2007-06-08
Year: 2007
Language: eng
Abstract: [eng] [cze]
The magnetic field of the set of "saddle coils" on the COMPASS tokamak has been simulated, with the emphasis on the resulting edge ergodization. Calculations for a selected configuration of saddle coils which gives a good edge ergodization are presented, and its possible impact on Type-I ELMs is discussed. Magnetické pole sady „sedlových cívek“ na tokamaku COMPASS bylo simulováno, s důrazem na výslednou ergodizaci okraje. Výpočty pro vybranou konfiguraci sedlových cívek dáavající dobrou okrajovou ergodizaci jsou prezentovány a je diskutován možný dopad ergodizace na Type-I ELMy.
Keywords: COMPASS; ELM control; magnetic islands; resonant magnetic perturbations; saddle coils; tokamak
Project no.: CEZ:AV0Z20430508 (CEP), IAA100430502 (CEP)
Funding provider: GA AV ČR
Host item entry: WDS'07 Proceedings of contributed papers, ISBN 978-80-7378-024-1

Institution: Institute of Plasma Physics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0156331

Permalink: http://www.nusl.cz/ntk/nusl-38298


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Research > Institutes ASCR > Institute of Plasma Physics
Conference materials > Papers