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 …

JOREK is a massively parallel fully implicit non-linear extended magneto-hydrodynamic
(MHD) code for realistic tokamak X-point plasmas. It has become a widely used versatile …

Access conditions for full suppression of edge localised modes (ELMs) by magnetic
perturbations (MP) in low density high confinement mode (H-mode) plasmas are studied in …

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 …

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 …

Various 3D field physics challenges of magnetically confined plasmas arise when the
driving source comes from either externally applied non-axisymmetric 3D magnetic …

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

Varying the neutral beam injection (NBI) mix reveals a clear pedestal-top rotation threshold
for edge localized mode (ELM) suppression by resonant magnetic perturbations (RMPs) …

New studies identify the critical parameters and physics governing disruptive neoclassical
tearing mode (NTM) onset. An m/n= 2/1 mode in DIII-D that begins to grow robustly after a …

The q 95 window for Type-I edge localized modes (ELMs) suppression using n= 4 even
parity resonant magnetic perturbations (RMPs) has been significantly expanded to the …