The JOREK non-linear extended MHD code and applications to large-scale instabilities and their control in magnetically confined fusion plasmas
JOREK is a massively parallel fully implicit non-linear extended magneto-hydrodynamic
(MHD) code for realistic tokamak X-point plasmas. It has become a widely used versatile …
(MHD) code for realistic tokamak X-point plasmas. It has become a widely used versatile …
3D field phase-space control in tokamak plasmas
A small relaxation of the axisymmetric magnetic field of a tokamak into a non-axisymmetric
three-dimensional (3D) configuration can be effective to control magnetohydrodynamic …
three-dimensional (3D) configuration can be effective to control magnetohydrodynamic …
[HTML][HTML] The density dependence of edge-localized-mode suppression and pump-out by resonant magnetic perturbations in the DIII-D tokamak
The density dependence of edge-localized-mode (ELM) suppression and density pump-out
(density reduction) by n= 2 resonant magnetic perturbations (RMPs) is consistent with the …
(density reduction) by n= 2 resonant magnetic perturbations (RMPs) is consistent with the …
Recent progress in the quantitative validation of JOREK simulations of ELMs in JET
Future devices like JT-60SA, ITER and DEMO require quantitative predictions of pedestal
density and temperature levels, as well as inter-ELM and ELM divertor heat fluxes, in order …
density and temperature levels, as well as inter-ELM and ELM divertor heat fluxes, in order …
[HTML][HTML] Development of the neutral model in the nonlinear MHD code JOREK: Application to E× B drifts in ITER PFPO-1 plasmas
The prediction of power fluxes and plasma-wall interactions impacted by MHD processes
during ITER operation [disruption, Edge Localized Modes (ELMs), 3D magnetic fields …
during ITER operation [disruption, Edge Localized Modes (ELMs), 3D magnetic fields …
First demonstration of full ELM suppression in low input torque plasmas to support ITER research plan using n= 4 RMP in EAST
Full suppression of type-I edge localized modes (ELMs) using n= 4 resonant magnetic
perturbations (RMPs) as planned for ITER has been demonstrated for the first time (n is the …
perturbations (RMPs) as planned for ITER has been demonstrated for the first time (n is the …
The role of edge resonant magnetic perturbations in edge-localized-mode suppression and density pump-out in low-collisionality DIII-D plasmas
Two-fluid nonlinear MHD simulations using the TM1 code demonstrate that the formation of
magnetic islands at the top and bottom of the H-mode pedestal, together with the strong …
magnetic islands at the top and bottom of the H-mode pedestal, together with the strong …
Overview of physics studies on ASDEX Upgrade
H Meyer, C Angioni, CG Albert, N Arden… - Nuclear …, 2019 - iopscience.iop.org
Abstract The ASDEX Upgrade (AUG) programme, jointly run with the EUROfusion MST1
task force, continues to significantly enhance the physics base of ITER and DEMO. Here, the …
task force, continues to significantly enhance the physics base of ITER and DEMO. Here, the …
Non-linear extended MHD simulations of type-I edge localised mode cycles in ASDEX Upgrade and their underlying triggering mechanism
A triggering mechanism responsible for the explosive onset of edge localised modes (ELMs)
in fusion plasmas is identified by performing, for the first time, non-linear …
in fusion plasmas is identified by performing, for the first time, non-linear …
Observation of magnetic islands in tokamak plasmas during the suppression of edge-localized modes
M Willensdorfer, V Mitterauer, M Hoelzl, W Suttrop… - Nature Physics, 2024 - nature.com
In tokamaks, a leading platform for fusion energy, periodic filamentary plasma eruptions
known as edge-localized modes occur in plasmas with high-energy confinement and steep …
known as edge-localized modes occur in plasmas with high-energy confinement and steep …