MHD stability and disruptions in the SPARC tokamak
SPARC is being designed to operate with a normalized beta of that rises linearly with a
change in the plasma current. Massive material injection is planned to reduce the disruption …
change in the plasma current. Massive material injection is planned to reduce the disruption …
Simultaneous access to high normalized density, current, pressure, and confinement in strongly-shaped diverted negative triangularity plasmas
Strongly-shaped diverted negative triangularity (NT) plasmas in the DIII-D tokamak
demonstrate simultaneous access to high normalized density, current, pressure, and …
demonstrate simultaneous access to high normalized density, current, pressure, and …
Predicting operational windows of ELMs suppression by resonant magnetic perturbations in the DIII-D and KSTAR tokamaks
ABSTRACT A newly developed plasma response model, combining the nonlinear two-fluid
MHD code TM1 and toroidal MHD code GPEC run in ideal mode, quantitatively predicts the …
MHD code TM1 and toroidal MHD code GPEC run in ideal mode, quantitatively predicts the …
Influence of triangularity on the plasma response to resonant magnetic perturbations
The effect of the axisymmetric plasma shape on the non-axisymmetric plasma response to
resonant magnetic perturbations is investigated in experiment and modeling for the DIII-D …
resonant magnetic perturbations is investigated in experiment and modeling for the DIII-D …
Nonlinear two-fluid modeling of plasma response to RMPs for the ELM control in the ITER baseline
Numerical modeling, combining the toroidal ideal MHD code GPEC and the nonlinear two-
fluid MHD code TM1, was used for comprehensive studies of the plasma response to …
fluid MHD code TM1, was used for comprehensive studies of the plasma response to …
Identification of multiple eigenmode growth rates towards real time detection in DIII-D and KSTAR tokamak plasmas
T Liu, ZR Wang, MD Boyer, S Munaretto… - Nuclear …, 2021 - iopscience.iop.org
The successful application of three-dimensional (3D) magnetohydrodynamic (MHD)
spectroscopy enables us to identify the multi-mode eigenvalues in DIII-D and KSTAR …
spectroscopy enables us to identify the multi-mode eigenvalues in DIII-D and KSTAR …
Identification of multiple eigenmode growth rates in DIII-D and EAST tokamak plasmas
The successful application of three-dimensional (3D) magnetohydrodynamic (MHD)
spectroscopy in the stable DIII-D and EAST plasmas enables to directly extract the multi …
spectroscopy in the stable DIII-D and EAST plasmas enables to directly extract the multi …
A new criterion for controlling edge localized modes based on a multi-mode plasma response
A new technique for multi-mode plasma response extraction is presented, as well as a new
criterion to identify modes associated with edge localized mode (ELM) control. This …
criterion to identify modes associated with edge localized mode (ELM) control. This …
Effects of edge-localized electron cyclotron current drive on edge-localized mode suppression by resonant magnetic perturbations in DIII-D
According to recent DIII-D experiments (Logan et al 2024 Nucl. Fusion64 014003), injecting
edge localized electron cyclotron current drive (ECCD) in the counter-plasma-current …
edge localized electron cyclotron current drive (ECCD) in the counter-plasma-current …
Real time detection of multiple stable MHD eigenmode growth rates towards kink/tearing modes avoidance in DIII-D tokamak plasmas
Real time detection of time evolving growth rates of multiple stable magnetohydrodynamic
(MHD) eigenmodes has been achieved in DIII-D tokamak experiments via multi-mode three …
(MHD) eigenmodes has been achieved in DIII-D tokamak experiments via multi-mode three …