About: Overview of physics research on the TCV tokamak

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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)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The Tokamak `a Configuration Variable (TCV) tokamak is equipped with high-power (4.5 MW), real-time controllable EC systems and flexible shaping, and plays an important role in fusion research by broadening the parameter range of reactor relevant regimes, by investigating tokamak physics questions and by developing newcontrol tools. Steady-state discharges are achieved, in which the current is entirely self-generated through the bootstrap mechanism, a fundamental ingredient for ITER steady-state operation. The discharge remains quiescent over several current redistribution times, demonstrating that a self-consistent, bootstrap-aligned’ equilibrium state is possible. Electron internal transport barrier regimes sustained by EC current drive have also been explored. MHDactivity is shown to be crucial in scenarios characterized by large and slow oscillations in plasma confinement, which in turn can be modified by small Ohmic current perturbations altering the barrier strength. The Tokamak `a Configuration Variable (TCV) tokamak is equipped with high-power (4.5 MW), real-time controllable EC systems and flexible shaping, and plays an important role in fusion research by broadening the parameter range of reactor relevant regimes, by investigating tokamak physics questions and by developing newcontrol tools. Steady-state discharges are achieved, in which the current is entirely self-generated through the bootstrap mechanism, a fundamental ingredient for ITER steady-state operation. The discharge remains quiescent over several current redistribution times, demonstrating that a self-consistent, bootstrap-aligned’ equilibrium state is possible. Electron internal transport barrier regimes sustained by EC current drive have also been explored. MHDactivity is shown to be crucial in scenarios characterized by large and slow oscillations in plasma confinement, which in turn can be modified by small Ohmic current perturbations altering the barrier strength. (en)
Title	Overview of physics research on the TCV tokamak Overview of physics research on the TCV tokamak (en)
skos:prefLabel	Overview of physics research on the TCV tokamak Overview of physics research on the TCV tokamak (en)
skos:notation	RIV/61389021:_____/09:00333018!RIV10-AV0-61389021
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(AV0Z20430508)
http://linked.open...iv/cisloPeriodika	10
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Horáček, Jan Piffl, Vojtěch
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	332418
http://linked.open...ai/riv/idVysledku	RIV/61389021:_____/09:00333018
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	overview highlights; fusion research; tokamak TCV; self-generated current; H-mode physics; Electron internal transport barrier; electron cyclotron heating; electron cyclotron current drive physics; density peaking; MHDactivity; edge physics; reciprocating Mach probe; Pfirsch–Schlueter component. (en)
http://linked.open.../riv/klicoveSlovo	electron cyclotron heating Electron internal transport barrier H-mode physics MHDactivity Pfirsch–Schlueter component. density peaking edge physics electron cyclotron current drive physics fusion research overview highlights reciprocating Mach probe self-generated current tokamak TCV
http://linked.open...odStatuVydavatele	AT - Rakouská republika
http://linked.open...ontrolniKodProRIV	[FD7E2D646564]
http://linked.open...i/riv/nazevZdroje	Nuclear Fusion
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	60 (xsd:int)
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	49
http://linked.open...iv/tvurceVysledku	Horáček, Jan Piffl, Vojtěch
http://linked.open...ain/vavai/riv/wos	000270388300006
http://linked.open...n/vavai/riv/zamer	Physical and chemical processes in plasmas and theis applications
issn	0029-5515
number of pages	8 (xsd:int)

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