About: Thomson scattering on COMPASS – commissioning and first data

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://iopscience.iop.org/1748-0221/7/01/C01074/pdf/1748-0221_7_01_C01074.pdf
Description	High-resolution edge and core Thomson scattering systems have been designed with the main aim to investigate electron density and temperature profiles on the COMPASS tokamak (R = 0.56 m, a = 0.18 m, BTmax = 2.1 T). The spatial resolution is optimized namely for the pedestal studies (radial spatial resolution a/100). Currently, the core Thomson scattering system is commissioned, calibrated and tested in tokamak discharges. This contribution describes particular steps of optical alignment and calibrations. Moreover, we show control tools developed for electronic settings, calibrating procedures and laser beam position measurement. Both the calibration data, i.e. Raman scattering obtained in the N2 at pressures up to 200 mbar, and the first Thomson scattering data measured by the system in the H discharges are presented. High-resolution edge and core Thomson scattering systems have been designed with the main aim to investigate electron density and temperature profiles on the COMPASS tokamak (R = 0.56 m, a = 0.18 m, BTmax = 2.1 T). The spatial resolution is optimized namely for the pedestal studies (radial spatial resolution a/100). Currently, the core Thomson scattering system is commissioned, calibrated and tested in tokamak discharges. This contribution describes particular steps of optical alignment and calibrations. Moreover, we show control tools developed for electronic settings, calibrating procedures and laser beam position measurement. Both the calibration data, i.e. Raman scattering obtained in the N2 at pressures up to 200 mbar, and the first Thomson scattering data measured by the system in the H discharges are presented. (en)
Title	Thomson scattering on COMPASS – commissioning and first data Thomson scattering on COMPASS – commissioning and first data (en)
skos:prefLabel	Thomson scattering on COMPASS – commissioning and first data Thomson scattering on COMPASS – commissioning and first data (en)
skos:notation	RIV/61389021:_____/12:00376781!RIV13-GA0-61389021
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GA202/09/1467), S, Z(AV0Z20430508)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Pánek, Radomír Weinzettl, Vladimír Stöckel, Jan Hron, Martin Böhm, Petr Bílková, Petra Aftanas, Milan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav fyziky plazmatu AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	174367
http://linked.open...ai/riv/idVysledku	RIV/61389021:_____/12:00376781
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Thomson scattering; electron temperature; laser diagnostic; Plasma diagnostics - charged-particle spectroscopy; Plasma diagnostics - interferometry; spectroscopy and imaging; tokamak (en)
http://linked.open.../riv/klicoveSlovo	laser diagnostic spectroscopy and imaging Plasma diagnostics tokamak electron temperature Thomson scattering
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[26AD2761B93E]
http://linked.open...i/riv/nazevZdroje	Journal of Instrumentation
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	7 (xsd:int)
http://linked.open...cetTvurcuVysledku	10 (xsd:int)
http://linked.open...vavai/riv/projekt	Multi-range tomographic system for transport studies in tokamak plasmas
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	7
http://linked.open...iv/tvurceVysledku	Pánek, Radomír Stöckel, Jan Hron, Martin Weinzettl, Vladimír Aftanas, Milan Bílková, Petra Böhm, Petr Scannell, R. Walsh, M. Tripsky, M.
http://linked.open...ain/vavai/riv/wos	000303806200074
http://linked.open...n/vavai/riv/zamer	Physical and chemical processes in plasmas and theis applications
issn	1748-0221
number of pages	11 (xsd:int)
http://bibframe.org/vocab/doi	10.1088/1748-0221/7/01/C01074

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