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 …
Edge-localized-modes in tokamaks
AW Leonard - Physics of Plasmas, 2014 - pubs.aip.org
Edge-localized-modes (ELMs) are a ubiquitous feature of H-mode in tokamaks. When
gradients in the H-mode transport barrier grow to exceed the MHD stability limit the ELM …
gradients in the H-mode transport barrier grow to exceed the MHD stability limit the ELM …
ELM control strategies and tools: status and potential for ITER
Operating ITER in the reference inductive scenario at the design values of I p= 15 MA and Q
DT= 10 requires the achievement of good H-mode confinement that relies on the presence …
DT= 10 requires the achievement of good H-mode confinement that relies on the presence …
Principal physics developments evaluated in the ITER design review
RJ Hawryluk, DJ Campbell, G Janeschitz… - Nuclear …, 2009 - iopscience.iop.org
As part of the ITER Design Review and in response to the issues identified by the Science
and Technology Advisory Committee, the ITER physics requirements were reviewed and as …
and Technology Advisory Committee, the ITER physics requirements were reviewed and as …
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) …
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 …
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 …
Scaling of the MHD perturbation amplitude required to trigger a disruption and predictions for ITER
PC De Vries, G Pautasso, E Nardon, P Cahyna… - Nuclear …, 2015 - iopscience.iop.org
The amplitude of locked instabilities, likely magnetic islands, seen as precursors to
disruptions has been studied using data from the JET, ASDEX Upgrade and COMPASS …
disruptions has been studied using data from the JET, ASDEX Upgrade and COMPASS …
Toroidal modeling of plasma response and resonant magnetic perturbation field penetration
The penetration dynamics of the resonant magnetic perturbation (RMP) field is simulated in
the full toroidal geometry, under realistic plasma conditions in MAST experiments. The …
the full toroidal geometry, under realistic plasma conditions in MAST experiments. The …