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 …
essential for the successful development of toroidal magnetic confinement power generating …
Full toroidal plasma response to externally applied nonaxisymmetric magnetic fields
The plasma response to resonant magnetic perturbation (RMP) and nonresonant
perturbation fields is computed within a linear, full toroidal, single-fluid resistive …
perturbation fields is computed within a linear, full toroidal, single-fluid resistive …
Modelling of plasma response to resonant magnetic perturbation fields in MAST and ITER
The resonant magnetic perturbation (RMP) fields, including the plasma response, are
computed within a linear, full toroidal, single-fluid resistive magnetohydrodynamic (MHD) …
computed within a linear, full toroidal, single-fluid resistive magnetohydrodynamic (MHD) …
Calculations of two-fluid linear response to non-axisymmetric fields in tokamaks
NM Ferraro - Physics of Plasmas, 2012 - pubs.aip.org
The zero-frequency linear plasma response to static applied non-axisymmetric fields is
calculated using a resistive two-fluid model in diverted, toroidal geometry. Within this model …
calculated using a resistive two-fluid model in diverted, toroidal geometry. Within this model …
Non-linear magnetohydrodynamic modeling of plasma response to resonant magnetic perturbations
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 …
modeled in toroidal geometry, using the non-linear resistive MHD code JOREK, which …
Screening of resonant magnetic perturbations by flows in tokamaks
The non-linear reduced four-field RMHD model in cylindrical geometry was extended to
include plasma rotation, neoclassical poloidal viscosity and two fluid diamagnetic effects …
include plasma rotation, neoclassical poloidal viscosity and two fluid diamagnetic effects …
ELM control with RMP: plasma response models and the role of edge peeling response
Resonant magnetic perturbations (RMP) have extensively been demonstrated as a
plausible technique for mitigating or suppressing large edge localized modes (ELMs) …
plausible technique for mitigating or suppressing large edge localized modes (ELMs) …
Theory and observations of magnetic islands
FL Waelbroeck - Nuclear Fusion, 2009 - iopscience.iop.org
Magnetic islands are a ubiquitous feature of magnetically confined plasmas. They arise as
the result of plasma instabilities as well as externally imposed symmetry-breaking …
the result of plasma instabilities as well as externally imposed symmetry-breaking …
Magnetic perturbation experiments on MAST L-and H-mode plasmas using internal coils
Experiments have been performed on MAST using internal (n= 3) resonant magnetic
perturbation (RMP) coils. The application of the RMPs to L-mode discharges has shown a …
perturbation (RMP) coils. The application of the RMPs to L-mode discharges has shown a …
Advances in physics of the magneto-hydro-dynamic and turbulence-based instabilities in toroidal plasmas via 2-D/3-D visualization
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 …
dynamic (MHD) and turbulence-based instabilities in toroidal plasmas can only be achieved …