Resonant magnetic perturbations of edge-plasmas in toroidal confinement devices

TE Evans - Plasma Physics and Controlled Fusion, 2015 - iopscience.iop.org
Controlling the boundary layer in fusion-grade, high-performance, plasma discharges is
essential for the successful development of toroidal magnetic confinement power generating …

Nonlinear transition from mitigation to suppression of the edge localized mode with resonant magnetic perturbations in the EAST tokamak

Y Sun, Y Liang, YQ Liu, S Gu, X Yang, W Guo, T Shi… - Physical review …, 2016 - APS
Evidence of a nonlinear transition from mitigation to suppression of the edge localized mode
(ELM) by using resonant magnetic perturbations (RMPs) in the EAST tokamak is presented …

Progress on the application of ELM control schemes to ITER scenarios from the non-active phase to DT operation

A Loarte, G Huijsmans, S Futatani, LR Baylor… - Nuclear …, 2014 - iopscience.iop.org
Progress in the definition of the requirements for edge localized mode (ELM) control and the
application of ELM control methods both for high fusion performance DT operation and non …

Experimental conditions to suppress edge localised modes by magnetic perturbations in the ASDEX Upgrade tokamak

W Suttrop, A Kirk, V Bobkov, M Cavedon… - Nuclear …, 2018 - iopscience.iop.org
Access conditions for full suppression of edge localised modes (ELMs) by magnetic
perturbations (MP) in low density high confinement mode (H-mode) plasmas are studied in …

Advances in physics of the magneto-hydro-dynamic and turbulence-based instabilities in toroidal plasmas via 2-D/3-D visualization

HK Park, MJ Choi, M Kim, M Kim, J Lee, D Lee… - Reviews of Modern …, 2022 - Springer
A robust theoretical framework for describing the explosive growth of the magneto-hydro-
dynamic (MHD) and turbulence-based instabilities in toroidal plasmas can only be achieved …

Non-linear magnetohydrodynamic modeling of plasma response to resonant magnetic perturbations

F Orain, M Bécoulet, G Dif-Pradalier, G Huijsmans… - Physics of …, 2013 - pubs.aip.org
The interaction of static Resonant Magnetic Perturbations (RMPs) with the plasma flows is
modeled in toroidal geometry, using the non-linear resistive MHD code JOREK, which …

Wide operational windows of edge-localized mode suppression by resonant magnetic perturbations in the DIII-D tokamak

QM Hu, R Nazikian, BA Grierson, NC Logan… - Physical Review Letters, 2020 - APS
Edge-localized mode (ELM) suppression by resonant magnetic perturbations (RMPs)
generally occurs over very narrow ranges of the plasma current (or magnetic safety factor q …

Edge localized mode control using n= 1 resonant magnetic perturbation in the EAST tokamak

Y Sun, M Jia, Q Zang, L Wang, Y Liang, YQ Liu… - Nuclear …, 2016 - iopscience.iop.org
A set of in-vessel resonant magnetic perturbation (RMP) coil has been recently installed in
EAST. It can generate a range of spectrum, and there is a relatively large window for edge …

Advances in the physics understanding of ELM suppression using resonant magnetic perturbations in DIII-D

MR Wade, R Nazikian, JS deGrassie, TE Evans… - Nuclear …, 2015 - iopscience.iop.org
Recent experiments on DIII-D have increased confidence in the ability to suppress edge-
localized modes (ELMs) using edge-resonant magnetic perturbations (RMPs) in ITER …

The role of edge resonant magnetic perturbations in edge-localized-mode suppression and density pump-out in low-collisionality DIII-D plasmas

QM Hu, R Nazikian, BA Grierson, NC Logan… - Nuclear …, 2020 - iopscience.iop.org
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 …