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Andrea Scarabosio

Cette personne n’est plus à l’EPFL

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Publications associées (33)

Plasma Dynamics with Second and Third Harmonic ECRH on TCV Tokamak

Gilles Arnoux, Patrick Blanchard, Stefano Alberti, Ambrogio Fasoli, Timothy Goodman, Yves Martin, Henri Weisen, Stefano Coda, Igor Klimanov, Andrea Scarabosio, Laurie Porte, Alessandro Bortolon, Mikhail Maslov

2006

Stability and toroidal rotation properties of highly shaped plasmas in the TCV tokamak

Andrea Scarabosio

Magnetohydrodynamic (MHD) instabilities and plasma rotation have various impacts on particle and thermal transport in toroidal plasmas. MHD instabilities degrade the confinement, limit the maximum achievable plasma pressure, and can lead to plasma disrupti ...

EPFL2006

q-profile evolution through MHD analysis on TCV

Timothy Goodman, Olivier Sauter, Andrea Scarabosio, Costanza Zucca

2006

Towards q-profile reconstruction through fast-MHD analysis on TCV

Timothy Goodman, Olivier Sauter, Ivo Furno, Andrea Scarabosio, Costanza Zucca

2006

Inter-Machine Comparison of Intrinsic Toroidal Rotation

Antoine Pochelon, Andrea Scarabosio, Alessandro Bortolon

2006

Comparison of MHD-mode and Plasma Rotation Frequencies in TCV Ohmic and ECH Discharges

Basil Duval, Antoine Pochelon, Andrea Scarabosio, Alessandro Bortolon

2006

Toroidal plasma rotation in the TCV tokamak

Basil Duval, Antoine Pochelon, Andrea Scarabosio, Alexander Karpushov, Alessandro Bortolon

The first toroidal rotation measurements in TCV ohmic L-mode plasmas with no external momentum injection are presented. The toroidal velocity profile of the fully stripped carbon species is measured by active Charge eXchange Recombination Spectroscopy with ...

2006

Observation of Spontaneous Toroidal Rotation Inversion in Ohmically Heated Tokamak Plasmas

Basil Duval, Antoine Pochelon, Andrea Scarabosio, Alessandro Bortolon

Bulk plasma toroidal rotation is observed to invert spontaneously from counter to cocurrent direction in TCV (Tokamak à Configuration Variable) Ohmically heated discharges, in low confinement mode, without momentum input. The inversion occurs in high curre ...

American Physical Society2006

Spontaneous plasma rotation in limited and diverted TCV ohmic discharges

Basil Duval, Andrea Scarabosio, Alessandro Bortolon

2006

Quasi-Vertical Launch Third Harmonic Electron Cyclotron Resonance Heating of H-mode on TCV

Gilles Arnoux, Stefano Alberti, Yves Martin, Richard Pitts, Olivier Sauter, Henri Weisen, Andrea Scarabosio, Laurie Porte, Yann Camenen, Alessandro Bortolon, Barbora Bruant Gulejová, Mikhail Maslov

2006

Momentum transport and plasma rotation spin up in TCV

Basil Duval, Antoine Pochelon, Andrea Scarabosio, Alexander Karpushov, Alessandro Bortolon

2005

High-bootstrap, noninductively sustained electron internal transport barriers in the Tokamak a Configuration Variable

Roland Behn, Timothy Goodman, Olivier Sauter, Stefano Coda, Andrei Martynov, Petri Nikkola, Alberto Bottino, Andrea Scarabosio, Yann Camenen, Emiliano Fable, Costanza Zucca

Important ingredients of the advanced-tokamak route to fusion have been explored in depth in the Tokamak a Configuration Variable [F. Hofmann, J. B. Lister, M. Anton , Plasma Phys. Controlled Fusion 36, B277 (1994)] over the past two years. Using a uniquel ...

American Institute of Physics2005

Safety factor profile requirements for electron ITB formation in TCV

Gilles Arnoux, Stefano Alberti, Kurt Appert, Roland Behn, René Chavan, Basil Duval, Damien Fasel, Ambrogio Fasoli, Timothy Goodman, Pierre-François Isoz, Pierre Lavanchy, Jonathan Bryan Lister, Xavier Llobet, Jean-Claude Magnin, Blaise Marlétaz, Philippe Marmillod, Yves Martin, Jean-Marc Moret, Albert Perez, Richard Pitts, Antoine Pochelon, Olivier Sauter, Markus Siegrist, Gilbert Tonetti, Minh Quang Tran, Henri Weisen, Jean-Philippe Hogge, Stefano Coda, Christian Schlatter, Andrei Martynov, Petri Nikkola, Alberto Bottino, Karin Schombourg, Alexey Zabolotskiy, Ugo Siravo, Marco Wischmeier, Jonathan Rossel, Pierre Etienne, Igor Klimanov, Jan Horacek, Andrea Scarabosio, Alexander Karpushov, , , , , , , , , , , ,

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Barbora Bruant Gulejová

Sun Hee Kim

Mikhail Maslov

Emmanuel Droz

On the Tokamak a Configuration Variable (TCV), electron internal transport barriers (eITBs) can be formed during a gradual evolution from a centrally peaked to a hollow current profile while all external actuators are held constant. The formation occurs ra ...

2005