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Design and engineering of optical diagnostics for COMPASS
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SYSNO ASEP 0335633 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Design and engineering of optical diagnostics for COMPASS Title Návrh a konstrukce optických diagnostik pro COMPASS Author(s) Šesták, David (UFP-V) RID
Weinzettl, Vladimír (UFP-V) RID, ORCID
Bílková, Petra (UFP-V) RID
Böhm, Petr (UFP-V) RID
Aftanas, Milan (UFP-V) RID
Naydenkova, Diana (UFP-V) RID, ORCID
Stöckel, Jan (UFP-V) RID
Ďuran, Ivan (UFP-V) RID, ORCID
Walsh, M.J. (GB)Source Title Fusion Engineering and Design. - : Elsevier - ISSN 0920-3796
Roč. 84, 7-11 (2009), s. 1755-1758Number of pages 4 s. Publication form web - web Action Symposium on Fusion Technology(SOFT-25) /25th./ Event date 15.09.2008-19.09.2008 VEvent location Rostock Country DE - Germany Event type WRD Language eng - English Country CH - Switzerland Keywords COMPASS ; tokamak ; optical diagnostic ; Thomson scattering Subject RIV BL - Plasma and Gas Discharge Physics R&D Projects GD202/08/H057 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z20430508 - UFP-V (2005-2011) UT WOS 000268012700139 DOI 10.1016/j.fusengdes.2009.01.058 Annotation The paper generally outlines a design of new multichannel optical diagnostics for the COMPASS (COMPact ASSembly) tokamak. The final design of a port plug for a multispectral diagnostic tool is introduced and its evolution taking into consideration spatial and other technical restrictions is reviewed. A similar solution of both focusing optics and optical signal diversion will be used for a new Thomson scattering (TS) system, which is specified in the second part of the article. Main parameters of the TS system, such as laser energy and regions of observation, were determined with respect to both electron temperature and density profiles and required ultrahigh spatial resolution at the plasma edge. Workplace Institute of Plasma Physics Contact Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Year of Publishing 2010
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