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Radially scanned probe measurements in front of the CASTOR lower hybrid antenna
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SYSNO ASEP 0103228 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Radially scanned probe measurements in front of the CASTOR lower hybrid antenna Title Radiálně rozlišená sondová měření před dolnohybridní anténou tokamaku CASTOR Author(s) Žáček, František (UFP-V) RID
Petržílka, Václav (UFP-V) RID, ORCID
Goniche, M. (FR)
Devynck, P. (FR)
Nanobashvili, S. (GE)Source Title Contributions to Plasma Physics. - : Wiley - ISSN 0863-1042
Roč. 44, 7-8 (2004), s. 635-642Number of pages 8 s. Action International Workshop on Electrical Probes in Magnetized Plasma /5./ Event date 21.07.2003-23.07.2003 VEvent location Greifswald Country DE - Germany Event type WRD Language eng - English Country DE - Germany Keywords Waves, non-inductive current, tokamak Subject RIV BL - Plasma and Gas Discharge Physics R&D Projects IAA1043101 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z2043910 - UFP-V Annotation Lower hybrid waves(LHW) are used for non-inductive generation of the electrical currentin many tokamaks.However,in addition to the current drive,a parasitic acceleration of particles in front of the antennas takes place if the power in high enough.The small tokamak CASTOR allows to carry out measurements directly in the waves-plasma interaction region,using movable Langmuir probes. Workplace Institute of Plasma Physics Contact Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Year of Publishing 2005
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