Recherche

Afficher tous les résultats pour

Accueil

Personne

René Chavan

À propos
Confidentialité
Mentions légales

Graph Chatbot

Publications associées (99)

Progress on the design and manufacturing of the mirrors for the ITER Electron Cyclotron Heating and Current Drive upper launcher

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

Four of the 16 ITER upper port plugs will be devoted to electron cyclotron resonance heating (ECRH) in order to control the magneto-hydrodynamic (MHD) instabilities. ...

IEEE2009

Functional Performance Analysis and Optimization for the High-Frequency Magnetic Diagnostic System in ITER - II: Detailed Overview of the Analysis Method and of the Test Calculations

René Chavan, Jonathan Bryan Lister, Jean-Marc Moret, Duccio Testa, Matthieu Toussaint

The measurement performance of the baseline system design for the ITER high-frequency magnetic diagnostic system and attempts at its optimization have been performed using an innovative method based on the sparse representation of signals and the minimizat ...

American Nuclear Society2009

Overview of the ITER EC upper launcher

René Chavan, Olivier Sauter, Joseph Duron, Robert Bertizzolo, Francisco Sanchez, Frédéric Dolizy, Costanza Zucca

IOP Publishing Ltd2008

Critical design issues of the ITER ECH front steering upper launcher

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

2008

EU developments of the ITER ECRH system

Stefano Alberti, René Chavan

2007

Interface Issues associated with the ITER ECH system

René Chavan, Damien Fasel, Olivier Sauter, Hartmut Zohm, Emanuele Poli

2007

A Vertical ECE Diagnostic for TCV

Stefano Alberti, René Chavan, Stefano Coda, Laurie Porte, Robert Bertizzolo

2007

The Enhanced Performance Launcher Design For The ITER Upper Port ECH Antenna

René Chavan, Olivier Sauter, Joseph Duron, Jean-Daniel Landis, Hartmut Zohm, Robert Bertizzolo, Costanza Zucca, Emanuele Poli

2007

Design Status of the ITER Upper Port Launcher

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

2007

Interface Issues associated with the ITER ECH system

René Chavan, Damien Fasel, Olivier Sauter, Hartmut Zohm, Emanuele Poli

2007

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

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

2007

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

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

2007

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

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

2007

Design and material selection for a pressure controlled bellows actuator for the angular positioning of the steering mirror in the ITER ECRH upper port plug

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

2007

Design Status of the ITER Upper Port Launcher

René Chavan, Olivier Sauter, Joseph Duron, Jean-Daniel Landis, Robert Bertizzolo, Francisco Sanchez, Frédéric Dolizy, Emanuele Poli

2007

Design status of the ITER ECH upper launcher steering mirror mechanism

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

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

3D Thermal and CFD Simulations of the Divertor Magnetic Coils for ITER

René Chavan, Jean-Marc Moret, Alexander Karpushov

Magnetic diagnostics for the new generation fusion reactor “ITER” are required to be extremely reliable since they provide measurements essential for reactor operation and protection, plasma control and for measurement of several parameters fundamental to ...

2007

Critical Issues Associated with the ITER ECH System

Stefano Alberti, René Chavan, Damien Fasel, Olivier Sauter, Costanza Zucca, Ioannis Pagonakis

2007

Design status of ITER ECH upper launcher mirrors

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

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

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

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

2007

Page 4 sur 5