Number of the records: 1
Edge Thomson scattering diagnostic on COMPASS tokamak: Installation, calibration,operation, improvements
- 1.0432933 - ÚFP 2015 RIV US eng J - Journal Article
Böhm, Petr - Aftanas, Milan - Bílková, Petra - Štefániková, Estera - Mikulín, Ondřej - Melich, Radek - Janky, Filip - Havlíček, Josef - Šesták, David - Weinzettl, Vladimír - Stöckel, Jan - Hron, Martin - Pánek, Radomír - Scannell, R. - Frassinetti, L. - Fassina, A. - Naylor, G. - Walsh, M.J.
Edge Thomson scattering diagnostic on COMPASS tokamak: Installation, calibration,operation, improvements.
Review of Scientific Instruments. Roč. 85, č. 11 (2014), 11E431-11E431. ISSN 0034-6748. E-ISSN 1089-7623.
[Topical Conference on High-Temperature Plasma Diagnostics/20./. Atlanta, Georgia, 01.06.2014-05.06.2014]
R&D Projects: GA MŠMT(CZ) LM2011021; GA ČR(CZ) GA14-35260S
Institutional support: RVO:61389021
Keywords : plasma * tokamak * pedestal * Thomson scattering * diagnostic
Subject RIV: BL - Plasma and Gas Discharge Physics
Impact factor: 1.614, year: 2014
http://scitation.aip.org/content/aip/journal/rsi/85/11/10.1063/1.4893995
The core Thomson scattering diagnostic (TS) on the COMPASS tokamak was put in operation and reported earlier. Implementation of edge TS, with spatial resolution along the laser beam up to ~1/100 of the tokamak minor radius, is presented now. The procedure for spatial calibration and alignment of both core and edge systems is described. Several further upgrades of the TS system, like a triggering unit and piezo motor driven vacuum window shutter, are introduced as well. The edge TS system, together with the core TS, is now in routine operation and provides electron temperature and density profiles.
Permanent Link: http://hdl.handle.net/11104/0237241
Number of the records: 1