Runaway electron experiments at COMPASS in support of the EUROfusion ITER physics research
J Mlynar, O Ficker, E Macusova… - Plasma Physics and …, 2018 - iopscience.iop.org
The role of the COMPASS tokamak in research of generation, confinement and losses of
runaway electron (RE) population is presented. Recently, two major groups of experiments …
runaway electron (RE) population is presented. Recently, two major groups of experiments …
Electromagnetic characteristics of geodesic acoustic mode in the COMPASS tokamak
Axisymmetric geodesic acoustic mode (GAM) oscillations of the magnetic field, plasma
potential and electron temperature have been identified on the COMPASS tokamak. This …
potential and electron temperature have been identified on the COMPASS tokamak. This …
Physics basis for design of 3D coils in tokamaks
Recent progress in 3D tokamak modeling is now leveraged to create a conceptual design of
new external 3D field coils for the DIII-D tokamak. In this work generalized perturbed …
new external 3D field coils for the DIII-D tokamak. In this work generalized perturbed …
[HTML][HTML] Mode penetration induced by transient magnetic perturbations
MT Beidler, JD Callen, CC Hegna, CR Sovinec - Physics of Plasmas, 2018 - pubs.aip.org
Three dimensional magnetic fields in tokamaks can induce forced magnetic reconnection
(FMR) and produce magnetic islands on resonant surfaces. Conventional analytic solutions …
(FMR) and produce magnetic islands on resonant surfaces. Conventional analytic solutions …
Progress in diagnostics of the COMPASS tokamak
The COMPASS tokamak at IPP Prague is a small-size device with an ITER-relevant plasma
geometry and operating in both the Ohmic as well as neutral beam assisted H-modes since …
geometry and operating in both the Ohmic as well as neutral beam assisted H-modes since …
[HTML][HTML] Nonlinear modeling of forced magnetic reconnection in slab geometry with NIMROD
MT Beidler, JD Callen, CC Hegna, CR Sovinec - Physics of Plasmas, 2017 - pubs.aip.org
The nonlinear, extended-magnetohydrodynamic (MHD) code NIMROD is benchmarked with
the theory of time-dependent forced magnetic reconnection induced by small resonant fields …
the theory of time-dependent forced magnetic reconnection induced by small resonant fields …
Quantification of locked mode instability triggered by a change in confinement
M Peterka, J Seidl, T Markovic, A Loarte… - Nuclear …, 2024 - iopscience.iop.org
This work presents the first analysis of the disruptive locked mode (LM) triggered by the
dynamics of a confinement change. It shows that, under certain conditions, the LM threshold …
dynamics of a confinement change. It shows that, under certain conditions, the LM threshold …
Design and installation of divertor biased target system on the HL-2A TOKAMAK
BT Cui, XQ Ji, TF Sun, SY Liang, JZ Zhang… - Fusion Engineering and …, 2021 - Elsevier
Resonant magnetic perturbations (RMPs) have been established as an efficient way of
stabilizing edge localized modes (ELMs). Driving the scrape-off layer (SOL) currents can …
stabilizing edge localized modes (ELMs). Driving the scrape-off layer (SOL) currents can …
Conceptual design of ELM control coils for the TCABR tokamak
FM Salvador, AS Bouzan, R Ramos Jr, YP Asnis… - Fusion Engineering and …, 2025 - Elsevier
An upgrade of the Tokamak à Chauffage Alfvén Brésilien (TCABR) is being designed to
make it capable of creating a well controlled environment where the impact of resonant …
make it capable of creating a well controlled environment where the impact of resonant …
[PDF][PDF] Non-linear gyro-kinetic Ion Temperature Gradient and Trapped Electron Modes turbulence modelling in X-point geometry with Resonant Magnetic Perturbations
1CEA, IRFM, 13108 Saint-Paul-Lez-Durance, France 2Eindhoven University of Technology,
5600MB Eindhoven, The Netherlands 3Southwestern Institute of Physics, PO Box 432 …
5600MB Eindhoven, The Netherlands 3Southwestern Institute of Physics, PO Box 432 …