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

F. Bagnato; B. P. Duval; O. Sauter; S. Coda; A. Karpushov et al.

Plasma Physics And Controlled Fusion. 2024-07-01. Vol. 66, num. 7, p. 075019. DOI : 10.1088/1361-6587/ad5229.

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

Physical insights from the aspect ratio dependence of turbulence in negative triangularity plasmas

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

Validation of SOLPS-ITER simulations against the TCV-X21 reference case

Cascades of Parametric Instabilities in the Tokamak Plasma Edge during Electron Cyclotron Resonance Heating

Comparison of detachment in Ohmic plasmas with positive and negative triangularity

Modelling of power exhaust in TCV positive and negative triangularity L-mode plasmas

Demonstration of a sparse sensor placement technique to the limited diagnostic set in a fusion power plant

Reducing transport via extreme flux-surface triangularity

Maintenance and optimization of the TCV power supply

Multi-machine benchmark of the self-consistent 1D scrape-off layer model DIV1D from stagnation point to target with SOLPS-ITER

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

Disruption avoidance and investigation of the H-Mode density limit in ASDEX Upgrade

Towards practical reinforcement learning for tokamak magnetic control

A new FILDSIM model for improved velocity-space sensitivity modelling and reconstructions

Parallel flows as a key component to interpret Super-X divertor experiments

Benign termination of runaway electron beams on ASDEX Upgrade and TCV

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

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

Divertor turbulent transport in the single null and snowflake in the TCV tokamak

Validation of short-pulse reflectometry turbulence measurements with a synthetic diagnostic

Self-consistent multi-component simulation of plasma turbulence and neutrals in detached conditions

Resonant interaction between runaway electrons and the toroidal magnetic field ripple in TCV

Progress in the development of the ITER baseline scenario in TCV

4D and 5D phase-space tomography using slowing-down physics regularization

TCV Tokamak Neutron Shielding Upgrade for Dual NBI Operation

Model-based impurity emission front control using deuterium fueling and nitrogen seeding in TCV (vol 63, 026006, 2023)

EMC and earthing concept of the ITER EC-system

Numerical study of fully baffled Super-X L-mode discharges on TCV

The X-Point radiating regime at ASDEX Upgrade and TCV

Publisher’s Note: « Vertical electron cyclotron emission diagnostic on the tokamak à configuration variable » [Rev. Sci. Instrum. vol 94, 103504, 2023]

Vertical electron cyclotron emission diagnostic on the tokamak à configuration variable

Numerical study of divertor detachment in TCV H-mode scenarios

The role of plasma-atom and molecule interactions on power & particle balance during detachment on the MAST Upgrade Super-X divertor

Study of fast-ion-driven toroidal Alfvén eigenmodes impacting on the global confinement in TCV L-mode plasmas

Fast dynamic 1D simulation of divertor plasmas with neural PDE surrogates

Experimental and numerical investigations of electron transport enhancement by electron-cyclotron plasma-wave interaction in tokamaks

Systematic design of a multi-input multi-output controller by model-based decoupling: a demonstration on TCV using multi-species gas injection

Performance assessment of a tightly baffled, long-legged divertor configuration in TCV with SOLPS-ITER

Effect of triangularity on plasma turbulence and the SOL-width scaling in L-mode diverted tokamak configurations

Investigating the impact of the molecular charge-exchange rate on detached SOLPS-ITER simulations

Estimating cross-field particle transport at the outer midplane of TCV by tracking filaments with machine learning

Analysis of edge transport in L-mode negative triangularity TCV discharges

Evaluation of neutron dose rates at the TCV tokamak facility

Global ‘zero particle flux-driven’ gyrokinetic analysis of the density profile for a TCV plasma

Model-based electron density estimation using multiple diagnostics on TCV

Study of correlations between LOC/SOC transition, intrinsic toroidal rotation reversal and TEM/ITG bifurcation with different working gases in TCV

Control upgrade for the TCV coils power supplies

Validation of 2D T e and n e measurements made with Helium imaging spectroscopy in the volume of the TCV divertor

Power exhaust and core-divertor compatibility of the baffled snowflake divertor in TCV

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

Determination of MHD mode structures using soft x-ray diagnostics in TCV

Model-based impurity emission front control using deuterium fueling and nitrogen seeding in TCV

A synthetic phase-contrast imaging diagnostic with spatial filtering for gyrokinetic simulations

Development of algorithms for the end-end system simulation and performance analysis for a high-frequency magnetic diagnostic system: Application to ITER, JET and TCV

The SparSpec algorithm and the application to the detection of spatial periodicities in tokamaks: from a 1D to a 2D analysis

The GBS code for the self-consistent simulation of plasma turbulence and kinetic neutral dynamics in the tokamak boundary

Overview of the TCV tokamak experimental programme

Dependence of scrape-off layer profiles and turbulence on gas fuelling in high density H-mode regimes in TCV

Upgrade of the neutral beam heating system on the TCV tokamak – second high energy neutral beam

Gas puff imaging on the TCV tokamak

Improved heat and particle flux mitigation in high core confinement, baffled, alternative divertor configurations in the TCV tokamak

RADCAM-A radiation camera system combining foil bolometers, AXUV diodes, and filtered soft x-ray diodes

Tracking blobs in the turbulent edge plasma of a tokamak fusion device

X-point and divertor filament dynamics from gas puff imaging on TCV

Cross-field and parallel dynamics of SOL filaments in TCV

New insights on divertor parallel flows,E x B drifts, and fluctuations from in situ, two-dimensional probe measurement in the Tokamak a Configuration Variable

Validation of edge turbulence codes against the TCV-X21 diverted L-mode reference case

A spectroscopic inference and SOLPS-ITER comparison of flux-resolved edge plasma parameters in detachment experiments on TCV

Improved Plasma Vertical Position Control on TCV Using Model-Based Optimized Controller Synthesis

Evidence on the effects of main-chamber neutrals on density shoulder broadening

First-Principles Density Limit Scaling in Tokamaks Based on Edge Turbulent Transport and Implications for ITER

Full conversion from ohmic to runaway electron driven current via massive gas injection in the TCV tokamak

Relevance of E x B drifts for particle and heat transport in divertors

Systematic extraction of a control-oriented model from perturbative experiments and SOLPS-ITER for emission front control in TCV

Physics-based control of neoclassical tearing modes on TCV

Magnetic control of tokamak plasmas through deep reinforcement learning

Enhanced confinement in diverted negative-triangularity L-mode plasmas in TCV

Modelling of sawtooth-induced fast ion transport in positive and negative triangularity in TCV

2020 Nuclear Fusion prize acceptance speech