For the ITER project it is clear that steps have to be taken in order to avoid or mitigate type-I ELMs when operating in the standard H-mode scenario. Otherwise, divertor power loads induced by intrinsic ELMs will result in an intolerably short divertor li ...

2006

Edge Stability of TCV Plasma

Roland Behn, Jonathan Bryan Lister, Yves Martin, Olivier Sauter, Laurent Villard, Andrei Martynov

2006

Integrated tokamak modeling taskforce: the integrated modeling project onequilibrium and linear MHD stability

Jonathan Bryan Lister, Olivier Sauter, Laurent Villard

2006

The conceptual design of the ITER CODAC system

Jonathan Bryan Lister

2006

Progress on Combined DINA-CH and CRONOS Simulator

Jonathan Bryan Lister

2006

Modeling and control of TCV

Jonathan Bryan Lister

A new approach to the modeling and control of tokamak fusion reactors is presented. A nonlinear model is derived using the classical arguments of Hamiltonian mechanics and a low-order linear model is derived from it. The modeling process used here addresse ...

2005

Improving tokamak vertical position control in the presence of power supply voltage saturation

Jonathan Bryan Lister, Philippe Müllhaupt, Jean-Yves Favez

The control of the current, position and shape of an elongated cross-section tokamak plasma is complicated by the so-called instability of the current vertical position. Linearized models all share the feature of a single unstable eigenmode, attributable t ...

Institute of Physics2005

Feedback and rotational stabilization of resistive wall modes in ITER

Jonathan Bryan Lister, Jean-Yves Favez

Different models have been introduced in the stability code MARS-F in order to study the damping effect on resistive wall modes (RWM) in rotating plasmas. Benchmarks of MARS-F calculations with RWM experiments on JET and DIII-D indicate that the semi-kinet ...

IOP Publishing Ltd2005

Evolution of the DINA-CH tokamak full discharge simulator

Basil Duval, Jonathan Bryan Lister, Jean-Marc Moret

This paper summarises the approach taken to develop an open architecture full tokamak discharge simulator - DINA-CH based on the DINA code and implemented under graphical programming control using Matlab-SIMULINK. The evolution path and present status are ...

2005

Comparing magnetic triggering of ELMs in ASDEX Upgrade and TCV with the DINA-CH tokamak simulator

Jonathan Bryan Lister, Yves Martin, Laurent Villard

2005

Edge localized modes control: experiment and theory

Jonathan Bryan Lister, Yves Martin

The paper reviews recent theoretical and experimental results focussing on the identification of the key factors controlling ELM energy and particle losses both in natural ELMs and in the presence of external controlling mechanisms. Present experiment and ...

2005

Combined DINA-CH and CRONOS Simulations of ITER

Jonathan Bryan Lister

2005

Reversed current density in tokamaks - equilibrium and stability issues

Jonathan Bryan Lister, Yves Martin, Olivier Sauter, Laurent Villard, Andrei Martynov

2005

Synchronisation of ELMs within magnetic perturbation bursts in TCV

Jonathan Bryan Lister, Yves Martin, Karin Schombourg

2005

Local 3D perturbation experiments for probing the ELM stability

Jonathan Bryan Lister, Yves Martin

Empirical estimates indicate that the transient divertor power load induced by type-I ELMs in the standard H-mode ITER scenario might result in intolerably short target life times. Significant experimental effort has been put on the exploration of recipes ...

2005

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