The tokamak is the most advanced approach to fusion and is approaching operation under
power-plant conditions, promising sustainable, low-emission, baseload power to the grid. As …

Abstract A database of DIII-D plasmas without edge-localized modes (ELMs) compares the
operating space and plasma performance of stationary no-ELM regimes found in …

The density dependence of edge-localized-mode (ELM) suppression and density pump-out
(density reduction) by n= 2 resonant magnetic perturbations (RMPs) is consistent with the …

In tokamaks, a leading platform for fusion energy, periodic filamentary plasma eruptions
known as edge-localized modes occur in plasmas with high-energy confinement and steep …

ABSTRACT A major scientific success story of magnetic fusion research in the past several
decades has been the theoretical development and experimental testing of the process of …

Full suppression of type-I edge localized modes (ELMs) using n= 4 resonant magnetic
perturbations (RMPs) as planned for ITER has been demonstrated for the first time (n is the …

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 …

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 …

Abstract The integrated Resonant Magnetic Perturbation (RMP)-based Edge-Localized
Mode (ELM)-crash-control process aims to enhance the plasma performance during the …

We study localized edge turbulence in the ASDEX Upgrade tokamak that appears if
resonant magnetic perturbations (RMP) are applied to suppress edge localized modes …