Over previous campaigns, an intense experimental program on advanced tokamak (AT)
scenarios, has been carried out at the ASDEX Upgrade tokamak with full-tungsten wall …

In future fusion reactors disruptions must be avoided at all costs. Disruptions due to the
density limit (DL) are typically described by the power-independent Greenwald scaling …

An efficient removal of He ash by active pumping in future fusion devices is necessary to
avoid fuel dilution and not degrade the core confinement properties. Therefore, a deep …

Unusually high power loads on the beryllium limiter caused by neutral beam re-ionisation,
and much cooler divertor target surfaces were observed during the recent JET tokamak …

In this work, a novel practical strategy to emulate a reactor scenario on present tokamak
experiments is presented. A recipe how to scale several relevant parameters from a …

ABSTRACT A nonlinear verification benchmark is reported between the three-dimensional
magneto-hydrodynamic (3D MHD) codes SPECYL [Cappello and Biskamp, Nucl. Fusion 36 …

The design of commercially feasible magnetic confinement fusion reactors strongly relies on
the reduced turbulent transport in the plasma edge during operation in the high confinement …

This memorial note for Professor Sanae-I Itoh presents her specific achievements in physics
research alongside her wider record of accomplishment in the field of magnetically confined …

High frequency Alfvén eigenmodes in the ion cyclotron frequency range are actively
researched on the ASDEX Upgrade tokamak (AUG). The general properties of this particular …

The effects of alpha (α) particles on the transport of helium ash driven by collisionless
trapped electron mode (CTEM) turbulence are analytically studied using quasi-linear theory …