Results 251 to 260 of about 56,208 (298)

Tearing mode seeding by externally provided resonant magnetic perturbations

open access: yes, 2017
Meshcheriakov, D.   +7 more
openaire   +1 more source

Effects of Resonant Perturbation Magnetic Field on Detachment Plasmas

open access: yesEffects of Resonant Perturbation Magnetic Field on Detachment Plasmas
openaire  

Behavior of Magnetic Island Transition Hysteresis in Time-varying Resonant Magnetic Perturbation

open access: yesBehavior of Magnetic Island Transition Hysteresis in Time-varying Resonant Magnetic Perturbation
openaire  

Influence of resonance magnetic perturbation on the asymmetric magnetic perturbation induced double tearing modes

Radiation Effects and Defects in Solids, 2021
In this paper, we have studied the influence of resonance magnetic perturbation (RMP) on the double tearing modes induced by asymmetric magnetic perturbation in a 2D geometry based on the MHD model...
Le Wang   +3 more
openaire   +1 more source

Automatic detection of perturbed magnetic resonance signal

SPIE Proceedings, 2017
Magnetic resonance imaging (MRI) is widely used in medicine nowadays, yet a significant disadvantage is the amount of artifacts that affect the image during the acquisition process. This paper presents a strategy for automatic damage detection when the image is altered by movement or there is a loss of information due to magnetic susceptibility.
Jennifer Salguero   +2 more
openaire   +1 more source

Extended MHD simulation of resonant magnetic perturbations

Nuclear Fusion, 2009
Resonant magnetic perturbations (RMPs) have been found effective in suppressing edge localized modes (ELMs) in the DIII-D experiment (Evans et al 2006 Phys. Plasmas 13 056121, Moyer et al 2005 Phys. Plasmas 12 056119). Simulations with the M3D initial value code indicate that plasma rotation, due to an MHD toroidal
H.R. Strauss   +5 more
openaire   +1 more source

Magnetic Island Formation in Coexisting System of Resonant Magnetic Perturbation and Perturbed Bootstrap Current

Journal of the Physical Society of Japan, 2019
A reduced two-fluid model describing the coexisting system of the resonant magnetic perturbations (RMPs) and plasma flows is extended to include an effect of the perturbed bootstrap current.
Seiya Nishimura, Ryusuke Numata
openaire   +1 more source

Interaction between resonant magnetic perturbation and the rotating magnetic island

Physics of Plasmas, 1994
Nonlinear interaction between an external static resonant magnetic perturbation (RMP) and the corresponding rotating saturated magnetic island in tokamak plasma has been numerically simulated. The influence of flow shear driven by this nonlinear interaction is considered.
Wenjin Mao, Maoquan Wang
openaire   +1 more source

Magnetic field topology modeling under resonant magnetic perturbations on EAST

Plasma Science and Technology, 2019
In order to understand the mechanism by which the resonant magnetic perturbation (RMP) mitigates or suppresses the edge-localized mode (ELM), the topological study of the edge magnetic field in ELM mitigation or suppression phase is a critical issue.
Jie HUANG   +7 more
openaire   +1 more source

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