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René Chavan

Cette personne a quitté l’EPFL

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Publications associées (94)

Page 4 sur 5

The physics performance of the front steering launcher for the ITER ECRH upper port

Olivier Sauter, René Chavan, Francisco Sanchez, Petri Nikkola

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

An alternative ECRH front steering launcher for the ITER upper port

René Chavan, Francisco Sanchez

Presently, a remote steering (RS) antenna [C.P. Moeller, A method of remotely steering a microwave beam launched from a highly overmoded corrugated waveguide, in: Proceedings of the 23rd International Conference on IRMMW, Colchester, UK, 1998] is envisione ...

2005

Conceptual design proposal for the EU-DEMO electron cyclotron ex-vessel waveguide system with enhanced remote maintainability

Jean-Philippe Hogge, René Chavan, Avelino Mas Sanchez, Anastasia Xydou, Daniel Birlan, Fabien Pierre Crisinel

The EUropean DEMOnstration power plant (EU-DEMO) project, a EUROfusion initiative, seeks to advance fusion power technology by developing a reliable Electron Cyclotron (EC) heating and current drive system capable of delivering up to 130 MW of auxiliary he ...

2025

Design status of the ITER ECH upper launcher steering mirror mechanism

René Chavan, Francisco Sanchez, Robert Bertizzolo, Jean-Daniel Landis

The ITER ECRH upper port antenna (or launcher) will be used to drive current locally for stabilising the neoclassical tearing mode (NTM)) by depositing mm-wave power inside of the island which forms on the q=3/2 or 2 rational magnetic flux surfaces and con ...

2007

First Measurement of the Damping Rate of High-n Toroidal Alfvén Eigenmodes in JET Tokamak Plasmas

Ambrogio Fasoli, Laurent Villard, Duccio Testa, René Chavan, Robert Bertizzolo, Frédéric Dolizy, Pierre Lavanchy

2007

mm-wave Optical System of the ITER Upper Port EC Launcher

René Chavan, Francisco Sanchez, Robert Bertizzolo, Jean-Daniel Landis, Frédéric Dolizy

2007

Critical design issues of the ITER ECH front steering upper launcher

René Chavan, Francisco Sanchez, Robert Bertizzolo, Jean-Daniel Landis, Frédéric Dolizy, Joseph Duron

2008

The Magnetic Diagnostic Set for ITER

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

This paper presents the multiple set of requirements for the ITER magnetic diagnostic systems and the current status of the various R&D activities performed by the EU partners. ...

2010

The design and physics performance of the ITER upper port ECH front steering launcher

René Chavan, Francisco Sanchez

2005

Design of the critical components in the ITER ECH upper launcher steering mechanism

René Chavan, Francisco Sanchez, Robert Bertizzolo, Jean-Daniel Landis

2007

Design status of ITER ECH upper launcher mirrors

René Chavan, Francisco Sanchez, Jean-Daniel Landis, Joseph Duron

The ITER ECH upper launcher is devoted to directing up to 8 2NM beams per port plug over half of the plasma cross section. A focusing mirror is used to achieve a very narrow deposition profile to stabilize MHD activity such as the neoclassical tearing mode ...

2007

René Chavan

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The physics performance of the front steering launcher for the ITER ECRH upper port

The Magnetic Diagnostic Set for ITER

An alternative ECRH front steering launcher for the ITER upper port

Conceptual design proposal for the EU-DEMO electron cyclotron ex-vessel waveguide system with enhanced remote maintainability

Design status of the ITER ECH upper launcher steering mirror mechanism

First Measurement of the Damping Rate of High-n Toroidal Alfvén Eigenmodes in JET Tokamak Plasmas

mm-wave Optical System of the ITER Upper Port EC Launcher

Critical design issues of the ITER ECH front steering upper launcher

The Magnetic Diagnostic Set for ITER

The design and physics performance of the ITER upper port ECH front steering launcher

Design of the critical components in the ITER ECH upper launcher steering mechanism

Design status of ITER ECH upper launcher mirrors

A frictionless steering mechanism for the front steering ECCD ITER upper port launcher

The front steering launcher design for the ITER ECRH upper port

The ITER ECH FS Upper Launcher mm-wave Design based on a Synergy Study with the Equatorial Launcher

Interface Issues associated with the ITER ECH system

Design of a tangential Phase Contrast Imaging diagnostic for the TCV tokamak

Development of a 2MW, CW coaxial gyrotron at 170GHz and test facility for ITER

Interface Issues associated with the ITER ECH system

Design of a tangential Phase Contrast Imaging diagnostic for the TCV tokamak