Publication

Real time plasma current and elongation control using ECRH actuators

Related publications (36)

Feasibility of a motional Stark effect system on the TCV tokamak

This article presents a feasibility study for a motional Stark effect diagnostic on the TCV tokamak. A numerical simulation code has been used to identify the optimal port arrangement and geometrical layout. It predicts the expected measurement accuracy fo ...

2004

Modelling of electron transport and of sawtooth activity in tokamaks

Transport phenomena in tokamak plasmas strongly limit the particle and energy confinement and represent a crucial obstacle to controlled thermonuclear fusion. Within the vast framework of transport studies, three topics have been tackled in the present the ...

EPFL2001

D-T fusion with ion cyclotron resonance heating in the JET tokamak

Ambrogio Fasoli

Ion cyclotron resonance heating (ICRH) experiments have been carried out in JET D-T plasmas using scenarios applicable to reactors. Deuterium minority heating in tritium plasmas is used for the first time and produces 1.66 MW of D-T fusion power for an ICR ...

1998

Observation of multiple kinetic Alfven eigenmodes

Ambrogio Fasoli, Laurent Villard, Jean-Marc Moret, Jonathan Bryan Lister

Multiple weakly damped Alfven eigenmodes (AE) have been excited and detected by means of a dedicated active diagnostic in JET tokamak plasmas heated by ion cyclotron resonance heating, neutral beam injection heating, lower hybrid heating. and high plasma c ...

1996

Overview of alfven eigenmode experiments in jet

Ambrogio Fasoli, Laurent Villard, Jean-Marc Moret, Laurie Porte, Pierre Lavanchy, Jonathan Bryan Lister

Results from the first experiments to drive Alfven Eigenmodes (AEs) with antennas external to a tokamak plasma are presented. In ohmically heated plasma discharges, direct experimental measurements of the damping of toroidicity induced AEs (TAEs) have allo ...

1995

Electron-Cyclotron Resonance Heating on the Tca Tokamak

Timothy Goodman, Minh Quang Tran, Antoine Pochelon, Roland Behn

Electron cyclotron resonance heating (ECRH) experiments at 39 GHz with power levels similar to those of Ohmic heating have been conducted in the TCA tokamak, in either the X-mode or the O-mode. ECRH was observed to be more efficiently absorbed in low densi ...

1993

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