Počet záznamů: 1
Measurements of SOL currents by the floating divertor tile in the COMPASS tokamak (IWSSPP 2018, Kiten)
- 1.0491929 - ÚFP 2019 RIV BG eng O - Ostatní výsledky
Komm, Michael - Kremers, B. - Stöckel, Jan - Adámek, Jiří - Dimitrova, Miglena - Horáček, Jan - Hron, Martin - Vondráček, Petr
Measurements of SOL currents by the floating divertor tile in the COMPASS tokamak (IWSSPP 2018, Kiten).
2018
Grant CEP: GA ČR(CZ) GA16-14228S
Institucionální podpora: RVO:61389021
Klíčová slova: floating divertor tile * divertor
Obor OECD: Fluids and plasma physics (including surface physics)
Předneseno na: IWSSPP 2018 - 8th International workshop and summer school on Plasma Physics,
The divertor of the COMPASS tokamak was recently equipped with a special toroidal section dubbed floating tile, which contains a radial array of 5 insulated segments. Two segments are located at the typical radial positions of strike points, two are covering the far scrape-off layer (SOL) on each target and the middle segment is located in the private flux region. Each tile is conductively connected to an electrical feed-through, allowing for an external control of the tile connections. Dedicated electronics allows to switch each segment between a grounded and floating state during a discharge, according to a request delivered by a triggering signal. When a segment is grounded, a shunt current is measured, while in the floating state the floating potential is acquired.
Trvalý link: http://hdl.handle.net/11104/0285530
Počet záznamů: 1