Effect of the tangential NBI current drive on the stability of pressure and energetic particle driven MHD modes in LHD plasma

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Simulations of plasma turbulence in a linear plasma device configuration are presented. These simulations are based on a simplified version of the gyrokinetic (GK) model proposed by Frei et al. [J. Plasma Phys. 86, 905860205 (2020)], where the full-F distr ...

Electron-cyclotron waves are a tool commonly used in tokamaks, in particular to drive current. Their ability to drive current in a very localized manner renders them an optimal tool for MHD mode mitigation. However, such applications require high accuracy ...

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The performance of magnetic confinement fusion devices, such as tokamaks, is strongly correlated to the phenomena that occur in the boundary region of the plasma core that faces the wall of the device. The dominant cross-field transport mechanisms from the ...

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MAST-U is equipped with on-axis and off-axis neutral beam injectors (NBI), and these external sources of super-Alfv & eacute;nic deuterium fast-ions provide opportunities for studying a wide range of phenomena relevant to the physics of alpha-particles in ...

The impact of plasma shaping on the properties of high density H-mode scrape-off layer (SOL) profiles and transport at the outer midplane has been investigated on Tokamaka configuration variable. The experimental dataset has been acquired by evolving the u ...

Effect of the tangential NBI current drive on the stability of pressure and energetic particle driven MHD modes in LHD plasma

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Operation Above the Greenwald Density Limit in High Performance DIII-d Negative Triangularity Discharges

Re-design of EU DEMO with a low aspect ratio

Unified ELM Suppression on KSTAR and DIII-D Via Adaptive Feedback Control Strategies

Interpretative 3D MHD modelling of deuterium SPI into a JET H-mode plasma

Nonlinear simulation of plasma turbulence using a gyrokinetic moment-based approach

Full-F turbulent simulation in a linear plasma device using a gyro-moment approach

Impact of microwave beam scattering by density fluctuations on the electron-cyclotron power deposition profile in tokamaks

Inter-discharge optimization for fast, reliable access to ASDEX Upgrade advanced tokamak scenario

Divertor turbulence characterisation using Gas Puff Imaging in the TCV tokamak

NBI optimization on SMART and implications for scenario development

Experimental study and interpretative modelling of the Power Exhaust in Configurations with Multiple X-Points in TCV

Shedding light on the MRI-driven dynamo in a stratified shearing box

Iterative removal of sources to model the turbulent electromotive force

Overview of fast particle experiments in the first MAST Upgrade experimental campaigns

The effect of plasma shaping on high density H-mode SOL profiles and fluctuations in TCV