139 citations · 2k across the 75 of their papers we have counts for
6 papers · 2 filters
Core micro-instability analysis of JET hybrid and baseline discharges with carbon wall
S. Moradi, I. Pusztai, I. Voitsekhovitch +6
The core micro-instability characteristics of hybrid and baseline plasmas in a selected set of JET plasmas with carbon wall are investigated through local linear and non-linear and…
The unintended influence of control systems on edge-plasma transport and stability in the Joint European Torus
A. J. Webster, J. Morris, T. N. Todd +2
A unique experiment in the Joint European Torus (JET) consecutively produced 120 almost identical plasma pulses, providing two orders of magnitude more data than is usually availab…
Distinguishing Cause from Correlation in Tokamak Experiments to Trigger Edge Localised Plasma Instabilities
A. J. Webster
The generic question is considered: How can we determine the probability of an otherwise quasirandom event, having been triggered by an external influence? A specific problem is th…
Theoretical description of heavy impurity transport and its application to the modelling of tungsten in JET and ASDEX Upgrade
F. J. Casson, C. Angioni, E. A. Belli +13
Recent developments in theory-based modelling of core heavy impurity transport are presented, and shown to be necessary for quantitative description of present experiments in JET a…
Contrasting H-mode behaviour with deuterium fuelling and nitrogen seeding in the all-carbon and metallic versions of JET
G. P. Maddison, C. Giroud, B. Alper +48
The former all-carbon wall on JET has been replaced with beryllium in the main torus and tungsten in the divertor to mimic the surface materials envisaged for ITER. Comparisons are…
Plasma burn-through simulations using the DYON code and predictions for ITER
Hyun-Tae Kim, A. C. C. Sips, P. C. de Vries +1
This paper will discuss simulations of the full ionization process (i.e. plasma burn-through), fundamental to creating high temperature plasma. By means of an applied electric fiel…