A phase-contrast-imaging core fluctuation diagnostic and first-principles turbulence modeling for JT-60SA

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The International Tokamak Physics Activity (ITPA) has developed a comprehensive overview of the results of its coordinated R&D activities in fusion physics and diagnostics implemented during the past two decades with the aim of developing an improved physi ...

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Local gyrokinetic simulations are used to model turbulent transport for the first time in a representative high-performance plasma discharge projected for the new JT-60SA tokamak. The discharge features a double-null separatrix, 41 MW of combined neutral b ...

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 ...

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Plasmas with negative triangularity (NT) shape have been recently shown to be able to achieve H-mode levels of confinement in L-mode, avoiding detrimental edge localised modes. Therefore, this plasma geometry is now studied as a possible viable option for ...

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The pre-thermal quench (pre-TQ) dynamics of a pure deuterium ( D 2 ) shattered pellet injection (SPI) into a 3 MA / 7 MJ JET H-mode plasma is studied via 3D non-linear MHD modelling with the JOREK code. The interpretative modelling captures the overall evo ...

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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 ...

A phase-contrast-imaging core fluctuation diagnostic and first-principles turbulence modeling for JT-60SA

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Introduction and Overview: Chapter 1 of the Special Issue: on the Path to Tokamak Burning Plasma Operation

Transport and confinement physics Chapter 2 of the special issue: on the path to tokamak burning plasma operation

Milestone in predicting core plasma turbulence: successful multi-channel validation of the gyrokinetic code GENE

Performance of the First 80-kA HTS CICC for High-Field Application in Future Fusion Reactors

Integrated operation scenarios: Chapter 6 of the special issue: on the path to tokamak burning plasma operation

Ambipolar diffusion and the mass-to-flux ratio in a turbulent collapsing cloud

Gyrokinetic turbulence modeling of a high performance scenario in JT-60SA

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

Innovative dud detection based on JET DT experience

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

First-principle based predictions of the effects of negative triangularity on DTT scenarios

Long plasma duration operation analyses with an international multi-machine (tokamaks and stellarators) database

Re-design of EU DEMO with a low aspect ratio

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

Global fluid simulations of plasma turbulence in stellarators

NBI optimization on SMART and implications for scenario development

Models implemented in the methodological approach to design the initial STEP first wall contour

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

Experiments and gyrokinetic simulations of TCV plasmas with negative triangularity in view of DTT operations

Divertor turbulence characterisation using Gas Puff Imaging in the TCV tokamak