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Jonathan Bryan Lister

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Related publications (63)

Page 2 of 4

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

Prototyping and testing of the Continuous External Rogowski ITER magnetic sensor

Duccio Testa, Matthieu Toussaint, Jonathan Bryan Lister, Philippe Marmillod

The measurement of the plasma current in ITER plays an outstanding role as it is part of the machine protection and is a safety-relevant measurement: it will be used in relation with regulatory limits to show that the operation remains within the safe enve ...

Elsevier Science Sa2013

Design of the ITER high-frequency magnetic diagnostic coils

Duccio Testa, René Chavan, Nadine Baluc, Matthieu Toussaint, Jonathan Bryan Lister, Thomas Maeder, Philippe Marmillod, Francisco Sanchez

This paper is an overview of work carried out on the design of the ITER high-frequency magnetic diagnostic coil (HF sensor). In the first part, the ITER requirements for the HF sensor are presented. In the second part, the ITER reference design of the HF s ...

Elsevier2011

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

Development of the ITER Continuous External Rogowski: From conceptual design to final design

Duccio Testa, Christian Schlatter, Matthieu Toussaint, Jonathan Bryan Lister, Philippe Marmillod

In ITER, an accurate measurement of plasma current, with high reliability, is mandatory as this parameter is used to demonstrate licensing compliance with regulatory limits. For that purpose, several independent measurements based on magnetic diagnostics h ...

Elsevier Science Sa2015

Achieving and sustaining advanced scenarios in ITER modelled by CRONOS and DINA-CH

Jonathan Bryan Lister, Javier García Hernández, Karim Besseghir

The heating and current drive characteristics for accessing advanced scenarios in ITER, close to those obtained in present-day experiments, are analysed together with the plasma performance using the prescribed-boundary CRONOS suites of codes. For the hybr ...

Iop Publishing Ltd2013

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

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

Assessment of the ITER high-frequency magnetic diagnostic set

Jonathan Bryan Lister, Jean-Marc Moret, Duccio Testa, René Chavan, Thomas Maeder, Gilbert Tonetti, Albert Perez, Francisco Sanchez, Matthieu Toussaint

The ITER high-frequency (HF) magnetic diagnostic system has to provide essential measurements of MHD instabilities with vertical bar delta B-MEAS/B-POL vertical bar similar to 10(-4) (similar to 1 G) for frequencies up to 2 MHz to resolve toroidal mode num ...

Elsevier2011

Design and first applications of the ITER integrated modelling & analysis suite

Olivier Sauter, Basil Duval, Jonathan Bryan Lister, Sun Hee Kim

The ITER Integrated Modelling & Analysis Suite (IMAS) will support both plasma operation and research activities on the ITER tokamak experiment. The IMAS will be accessible to all ITER members as a key tool for the scientific exploitation of ITER. The back ...

IOP Publishing Ltd2015

The magnetics diagnostic set for ITER

Jonathan Bryan Lister, René Chavan

The current status of the ITER magnetics diagnostic is summarised. The various risks are discussed on the basis of when they could be present during ITER operation and appropriate mitigation is reviewed. An implementation risk or common mode operation fail ...

Elsevier2009

Science and technology research and development in support to ITER and the Broader Approach at CEA

Yiming Li, Alexis Berne, Antoine Pierre Emmanuel Alexis Merle, Joan Decker, Yi Zhang, Jonathan Bryan Lister, Javier García Hernández, Daniel Keller, Fang Liu, Vincent Martin, Jonathan Bastien Cottet, Xiaoxia Bai

In parallel to the direct contribution to the procurement phase of ITER and Broader Approach, CEA has initiated research & development programmes, accompanied by experiments together with a significant modelling effort, aimed at ensuring robust operation, ...

IOP Publishing Ltd2013

Comparing magnetic triggering of ELMs in TCV and ASDEX Upgrade

Jonathan Bryan Lister, Yves Martin, Laurent Villard, Sun Hee Kim

Frequency locking of edge localized modes (ELMs) to the vertical plasma movements induced by magnetic perturbations first demonstrated in TCV was successfully repeated in ASDEX Upgrade. However, the ELMs were triggered in ASDEX Upgrade when the plasma was ...

2009

The ITPA disruption database

Jonathan Bryan Lister

A multi-device database of disruption characteristics has been developed under the auspices of the International Tokamak Physics Activity magneto-hydrodynamics topical group. The purpose of this ITPA disruption database (IDDB) is to find the commonalities ...

IOP Publishing Ltd2015

Optimization of sensor signals for resistive wall mode control in ITER

Jonathan Bryan Lister

Active control of the resistive wall mode has been considered as an alternative way, besides passive control by plasma rotation, to stabilize the mode in advanced scenarios in ITER. We show that a significant improvement of the feedback system is achievabl ...

IOP Publishing Ltd2007

Self-consistent simulation of plasma scenarios for ITER using a combination of 1.5D transport codes and free-boundary equilibrium codes

Jonathan Bryan Lister, Javier García Hernández, Karim Besseghir

Self-consistent transport simulation of ITER scenarios is a very important tool for the exploration of the operational space and for scenario optimization. It also provides an assessment of the compatibility of developed scenarios (which include fast trans ...

IOP Publishing Ltd2013

Reversed current density in tokamaks - equilibrium and stability issues

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

2005

The Magnetic Diagnostic Set for ITER

Thomas Maeder, Jonathan Bryan Lister, Duccio Testa, Jean-Marc Moret, René Chavan, Francisco Sanchez, Gilbert Tonetti, Albert Perez, Matthieu Toussaint

2010

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

Synchronisation of ELMs within magnetic perturbation bursts in TCV

Jonathan Bryan Lister, Yves Martin, Karin Schombourg

2005