Original title: Characterization of Magnetic Fields in the COMPASS Tokamak
Translated title: Charakterizace magnetických polí v tokamaku COMPASS
Authors: Havlíček, Josef ; Hronová-Bilyková, Olena
Document type: Papers
Conference/Event: Annual Student Conference Week of Doctoral Students 2008/17th./, Praha (CZ), 2008-06-03 / 2008-06-06
Year: 2008
Language: eng
Abstract: [eng] [cze]
The principle of tokamak is based on the interaction of magnetic fields with the tokamak plasma. The magnetic fields generated by poloidal field coils of the COMPASS tokamak were examined. The stray magnetic field in the vicinity of the tokamak was computed. It was found out that the magnitude of this field is acceptable for operation of the Neutral Beam Injection ion source. The graphs describing magnetic field in the vacuum vessel originating from different poloidal field coils circuits are presented. Fungování tokamaku je založeno na interakci magnetických polí s tokamakovým plazmatem. Byla prozkoumána magnetická pole vytvářená poloidálními cívkami tokamaku COMPASS. Bylo spočteno rozptylové magnetické pole v okolí tokamaku. Bylo zjištěno, že toto rozptylové magnetické pole umožní provoz iontového zdroje systému vstřiku neutrálních částic (NBI – Neutral Beam Injection). Jsou prezentovány grafy popisující magnetické pole generované různými obvody poloidálních cívek ve vakuové komoře.
Keywords: COMPASS; magnetic field; modelling; tokamak
Project no.: CEZ:AV0Z20430508 (CEP), GD202/08/H057 (CEP)
Funding provider: GA ČR
Host item entry: WDS'08 Proceedings of Contributed Papers: Part II - Physics of Plasmas and Ionized Media , ISBN 978-80-7378-066-1

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/11104/0169545

Permalink: http://www.nusl.cz/ntk/nusl-39865


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