Publication

The effect of plasma triangularity on turbulent transport:modelling TCV experiments by linear and non linear gyrokinetic simulations

Olivier Sauter, Stefano Coda, Jonathan Graves, Laurent Villard, Stephan Brunner, Antoine Pochelon, Yann Camenen, Xavier Lapillonne, Alessandro Marinoni
2009
Journal paper

Abstract

The effect of plasma shape on confinement has been experimentally explored in the TCV tokamak revealing that the core electron heat transport is significantly reduced by a negative triangularity configuration, which could indicate a (partial) stabilization of the microinstabilities at play in a conventional positive triangularity configuration.

Official source

https://infoscience.epfl.ch/record/142819?ln=en

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The effect of plasma triangularity on turbulent transport:modelling TCV experiments by linear and non linear gyrokinetic simulations

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Plasma turbulence simulations in a diverted tokamak with applied resonant magnetic perturbations

Model-based optimization of magnetic control in the TCV tokamak: design and experiments

X-point potential well formation in diverted tokamaks with unfavorable magnetic field direction

Plasma turbulence simulations in a diverted tokamak with applied resonant magnetic perturbations

Model-based optimization of magnetic control in the TCV tokamak: design and experiments

X-point potential well formation in diverted tokamaks with unfavorable magnetic field direction