Modification of the Alfven wave spectrum by pellet injection

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Carbon impurity transport is studied in the TCV tokamak using a charge exchange recombination diagnostic. TCVs flexible shaping capabilities were exploited to extend previous impurity transport studies to negative triangularity (delta < 0). A practical way ...

The JT-60SA device offers unique conditions before ITER for the study of the interaction of energetic particles with plasma waves. With similar dimensions to JET, e.g., a major radius but with a slightly more elongated plasma volume, JT-60SA is used as a h ...

Recent results from MAST Upgrade are presented, emphasising understanding the capabilities of this new device and deepening understanding of key physics issues for the operation of ITER and the design of future fusion power plants. The impact of MHD instab ...

Several conductor designs featuring High Temperature Superconducting (HTS) stacked tapes for fusion coils are being proposed. These conductors are planned to operate in time-varying magnetic field and current; thus, the estimation of AC losses is fundament ...

We describe a novel method to compute the components of dynamo tensors from direct magnetohydrodynamic (MHD) simulations. Our method relies upon an extension and generalization of the standard H & ouml;gbom CLEAN algorithm widely used in radio astronomy to ...

Nonreciprocal topological edge states based on external magnetic bias have been regarded as the last resort for genuine unidirectional wave transport, showing superior robustness over topological states with preserved time-reversal symmetry. However, fast ...

In TCV, unstable modes excited by resonant interaction between the shear Alfvèn waves in con- tinuum gaps and energetic particles have been observed in scenarios with Neutral Beam Injection (NBI). TCV is a middle-size device (R 0 /a = 0.88/0.25) equipped w ...

Modification of the Alfven wave spectrum by pellet injection

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Study of impurity C transport and plasma rotation in negative triangularity on the TCV tokamak

Predictive modeling of Alfvén eigenmode stability in inductive scenarios in JT-60SA

Overview of physics results from MAST upgrade towards core-pedestal-exhaust integration

Impact of Hysteresis Losses in Hybrid (HTS-LTS) Coils for Fusion Applications

Iterative removal of sources to model the turbulent electromotive force

Anomalous‐Chern Steering of Topological Nonreciprocal Guided Waves

Excitation of toroidal Alfvén eigenmodes with counter-current NBI in the TCV tokamak