Publications associées à Flux (physique)

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

Stefano Coda, Stephan Brunner, Aylwin Iantchenko

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 ...

Bristol2024

Mean-field transport equations and energy theorem for plasma edge turbulent transport

Reinart Andreas J. Coosemans

This paper establishes a mean-field equation set and an energy theorem to provide a theoretical basis in view of the development of self-consistent, physics-based turbulent transport models for mean-field transport codes. A rigorous averaging procedure ide ...

Cambridge Univ Press2024

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

Davide Galassi, Cedric Kar-Wai Tsui, Curdin Tobias Wüthrich

The relative importance of divertor radial turbulent particle fluxes is considered by comparing it against the fluxes in the main-chamber outer midplane (OMP) in a variety of conditions and divertor geometries in the tokamak à configuration variable. Withi ...

2024

Flux correlators and semiclassics

Riccardo Rattazzi, Alexander Monin, Eren Clément Firat, Matthew Thomas Walters

We consider correlators for the flux of energy and charge in the background of operators with large global U(1) charge in conformal field theory (CFT). It has recently been shown that the corresponding Euclidean correlators generically admit a semiclassica ...

Springer2024

CEERS: Diversity of Lyα Emitters during the Epoch of Reionization

Michaela Hirschmann

We analyze rest-frame ultraviolet to optical spectra of three z similar or equal to 7.47-7.75 galaxies whose Ly alpha emission lines were previously detected with Keck/MOSFIRE observations, using the JWST/NIRSpec observations from the Cosmic Evolution Earl ...

Iop Publishing Ltd2024

How accurate are flux-tube (local) gyrokinetic codes in modeling energetic particle effects on core turbulence?

Olivier Sauter, Alberto Bottino, Emanuele Poli

Flux-tube (local) gyrokinetic codes are widely used to simulate drift-wave turbulence in magnetic confinement devices. While a large number of studies show that flux-tube codes provide an excellent approximation for turbulent transport in medium-large devi ...

IOP Publishing Ltd2023

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

Paolo Ricci, Joaquim Loizu Cisquella, Théophile Boinnard, António João Caeiro Heitor Coelho

The first results of three-dimensional, flux-driven, electrostatic, global, two-fluid turbulence simulations of a diverted tokamak configuration with applied resonant magnetic perturbations generated by a set of saddle coils are presented. The simulations ...

2023

Validation of GBS plasma turbulence simulation of the TJ-K stellarator

Paolo Ricci, Joaquim Loizu Cisquella

We present a validation of a three-dimensional, two-fluid simulation of plasma turbulence in the TJ-K stellarator, a low temperature plasma experiment ideally suited for turbulence measurements. The simulation is carried out by the GBS code, recently adapt ...

IOP Publishing Ltd2023

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Flux (physique)

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

Mean-field transport equations and energy theorem for plasma edge turbulent transport

Plasmoid drift and first wall heat deposition during ITER H-mode dual-SPIs in JOREK simulations

Divertor turbulence characterisation using Gas Puff Imaging in the TCV tokamak

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

Flux correlators and semiclassics

CEERS: Diversity of Lyα Emitters during the Epoch of Reionization

How accurate are flux-tube (local) gyrokinetic codes in modeling energetic particle effects on core turbulence?

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

Validation of GBS plasma turbulence simulation of the TJ-K stellarator

Graph Chatbot

Chattez avec Graph Search

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

CEERS: Diversity of Lyα Emitters during the Epoch of Reionization

Plasmoid drift and first wall heat deposition during ITER H-mode dual-SPIs in JOREK simulations

How accurate are flux-tube (local) gyrokinetic codes in modeling energetic particle effects on core turbulence?

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

Validation of GBS plasma turbulence simulation of the TJ-K stellarator

Mean-field transport equations and energy theorem for plasma edge turbulent transport

Divertor turbulence characterisation using Gas Puff Imaging in the TCV tokamak

Flux correlators and semiclassics

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