To get a deeper insight into the MHD activity triggered by pellets we extended our previous
analyses of standard type-I ELMs to pellets injected into discharge phases of the following …

Injecting frozen deuterium pellets into an ELMy H-mode plasma is a well established
scheme for triggering edge localized modes (ELMs) before they naturally occur. This paper …

Magnetic perturbations directly driven by pellets were studied in three different plasma
scenarios in the ASDEX Upgrade tokamak to gain a deeper insight into the triggering …

Pellets injected into type-I ELMy H-mode discharges are known to trigger edge-localized
modes (ELMs). In order to understand the underlying processes the triggering mechanism …

Injection of cryogenic deuterium pellets has been successfully applied in ASDEX Upgrade
for external edge localized mode (ELM) frequency control in type-I ELMy H-mode discharge …

Pellet edge localized mode (ELM) triggering is a well-established scheme for decreasing the
time between two successive ELM crashes below its natural value. Reliable ELM pacing has …

The pellet pacing ELM control concept developed at the mid-sized tokamak ASDEX
Upgrade is considered for the larger machines JET and ITER as well. By driving up the ELM …

A triggering mechanism responsible for the explosive onset of edge localised modes (ELMs)
in fusion plasmas is identified by performing, for the first time, non-linear …

Recent experiments on the Type I ELMy H-mode regime performed at JET with improved
diagnostics have expanded the range of parameters for the study of Type I ELM energy and …

The temporal evolution of the edge electron pressure gradient during the development of a
type I ELM shows that proximity of∇ p edge to the ideal ballooning limit is not sufficient to …