In this paper, the theory of collisional and turbulent transport of impurities in tokamak
plasmas is reviewed. The results are presented with the aim of providing at the same time a …

Abstract The JET ITER-Like Wall experiment (JET-ILW) provides an ideal test bed to
investigate plasma-surface interaction (PSI) and plasma operation with the ITER plasma …

The behaviour of tungsten in the core of hybrid scenario plasmas in JET with the ITER-like
wall is analysed and modelled with a combination of neoclassical and gyrokinetic codes. In …

The effects of poloidal asymmetries and heated minority species are shown to be necessary
to accurately describe heavy impurity transport in present experiments in JET and ASDEX …

Component development for operation in a large-scale fusion device requires thorough
testing and qualification for the intended operational conditions. In particular environments …

The erosion of tungsten (W), induced by the bombardment of plasma and impurity particles,
determines the lifetime of plasma-facing components as well as impacting on plasma …

The original goals of the JET ITER-like wall included the study of the impact of an all W
divertor on plasma operation (Coenen et al 2013 Nucl. Fusion 53 073043) and fuel retention …

The main elements defining the tungsten content of an ITER plasma, ie the gross erosion,
the prompt redeposition and the transport in the H-mode edge transport barrier are reviewed …

This paper reports the progress made at JET-ILW on integrating the requirements of the
reference ITER baseline scenario with normalized confinement factor of 1, at a normalized …

In order to preserve the integrity of large tokamaks such as ITER, the number of disruptions
has to be limited. JET has operated previously with a low frequency of disruptions (ie …