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Personnel protection during the operation of Thomson scattering laser system on COMPASS tokamak
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SYSNO ASEP 0365132 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Personnel protection during the operation of Thomson scattering laser system on COMPASS tokamak Author(s) Böhm, Petr (UFP-V) RID
Hron, Martin (UFP-V) RID, ORCID
Kovar, J. (CZ)
Sova, J. (CZ)
Zvolanek, M. (CZ)
Aftanas, Milan (UFP-V) RID
Bílková, Petra (UFP-V) RID
Pánek, Radomír (UFP-V) RID
Walsh, M.J. (FR)Source Title Fusion Engineering and Design. - : Elsevier - ISSN 0920-3796
Roč. 86, 6-8 (2011), s. 699-702Number of pages 4 s. Publication form web - web Action Symposium on Fusion Technology, SOFT-26/26th./ Event date 27.09.2010-01.10.2010 VEvent location Porto Country PT - Portugal Event type EUR Language eng - English Country CH - Switzerland Keywords Tokamak ; Thomson scattering ; Laser safety ; Personnel protection ; PLC Subject RIV BL - Plasma and Gas Discharge Physics R&D Projects GA202/09/1467 GA ČR - Czech Science Foundation (CSF) GD202/08/H057 GA ČR - Czech Science Foundation (CSF) 7G09042 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z20430508 - UFP-V (2005-2011) UT WOS 000297426500052 DOI 10.1016/j.fusengdes.2011.02.073 Annotation A recently installed Thomson scattering diagnostic on COMPASS tokamak uses two high power lasers. The presented protection system ensures laser safety of the personnel. Protection covers three areas–laser laboratory, spectrometer laboratory and tokamak hall. Laser protection system inputs are controlling the covering of the laser beam path, the entrance doors, the beam shutters and the laser cooling. Six regimes are defined for the protection system, covering all operation of the laser system, including laser service and low power beam alignment. Hardware implementation of the protection is based on PLC. The system is controlled via PCs with a touch screen. Connection to the COMPASS personnel protection system is described. Workplace Institute of Plasma Physics Contact Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Year of Publishing 2012
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