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Publications associées (149)

Domain Decomposition Methods for Partial Differential Equations

Alfio Quarteroni

A relatively new field, domain composition methods draw on parallel computing techniques and are proving a powerful approach to the numerical solution of partial differential equations. This book illustrates the basic mathematical concepts and looks at a l ...
Oxford University Press1999

The design of central column protection tiles for the TCV tokamak

Jean-Marc Moret, René Chavan, Richard Pitts

The large variety of plasma shapes produced in the TCV tokamak places unique demands on the plasma facing surfaces. In particular, the central column graphite armour tiles are solicited during the creation of all TCV plasmas and function as power handling ...
1999

Energy confinement and MHD activity in shaped TCV plasmas with localized electron cyclotron heating

Olivier Sauter, Basil Duval, Stefano Coda, Timothy Goodman, Yves Martin, Jean-Marc Moret, Stefano Alberti, Ivo Furno, Minh Quang Tran, Patrick Blanchard, Holger Reimerdes, Jean-Philippe Hogge, René Chavan, Damien Fasel, Xavier Llobet, Henri Weisen, Jonathan Bryan Lister, Richard Pitts, Antoine Pochelon, Roland Behn, Francis Troyon, Philippe Marmillod, Gilbert Tonetti, Albert Perez, Blaise Marlétaz, Pierre-François Isoz, Jean-Claude Magnin, Andrei Martynov, Adriano Manini, Paolo Bosshard, Edgar Scavino

Confinement in TCV electron cyclotron heated discharges was studied as a function of plasma shape, i.e. as a function of elongation, 1.1 < kappa < 2.15, and triangularity, -0.65 less than or equal to delta less than or equal to 0.55. The electron energy co ...
1999

'Profile consistency' features in shaped sawtoothing ohmic TCV plasmas

Olivier Sauter, Jean-Marc Moret, Ivo Furno, Henri Weisen, Roland Behn

A large variety of plasma conditions has been created in TCV (Tokamak a Configuration Variable, B-T < 1.5 T, R-0 = 0.88 m, a < 0.25 m). They include limited and diverted discharges with elongations in the range 1-2.58, triangularities between -0.7 and 1 as ...
1998

Magnetic measurements on the TCV Tokamak

Jean-Marc Moret, Damien Fasel, Gilbert Tonetti

The TCV Tokamak was designed to create a large variety of plasma shapes. Such a large flexibility requires high precision magnetic measurements with a good spatial coverage. This article gives a detailed description of the magnetic sensor geometry, fabrica ...
1998

Recent Results from the Tcv Tokamak

Olivier Sauter, Basil Duval, Yves Martin, Christoph Hollenstein, Jean-Marc Moret, Minh Quang Tran, René Chavan, Damien Fasel, Xavier Llobet, Henri Weisen, Jonathan Bryan Lister, Richard Pitts, Antoine Pochelon, Roland Behn, Francis Troyon, Philippe Marmillod, Gilbert Tonetti, Albert Perez, Blaise Marlétaz, Pierre-François Isoz

During the first two years of operation, the TCV tokamak has produced a large variety of plasma shapes and magnetic configurations, with 1.0 less than or equal to B-tor less than or equal to 1.46T, I-p less than or equal to 800kA, kappa less than or equal ...
1995

Synthesis of antiparallel 4a-helix bundle TASP by chemoselective ligation

The use of chemoselective ligation methods and orthogonal protection techniques allows access to Template-Assembled Synthetic Protein (TASP) mols. exhibiting a large variety of packing topologies. This is demonstrated for the synthesis of an antiparallel 4 ...
1994

TEMPERATURE DIAGNOSTICS FOR LASER WRITING

René Salathé

Infrared (IR), Raman, and luminescence measurements are discussed with respect to their application as temperature probe during laser writing. IR measurements on the high energy side of the Planck distribution can be applied to a large variety of materials ...
Springer-Verlag (Springer Series in Chemical Physics 39)1984

3D Spectral Nonrigid Registration of Facial Expression Scans

Jean-Philippe Thiran, Hazim Kemal Ekenel, Gabriel Louis Cuendet, Christophe René Joseph Ecabert, Marina Zimmermann

In this paper, we introduce a new template-based spectral nonrigid registration method in which the target is represented using multilevel partition of unity (MPU) implicit surfaces and the template is embedded in a discrete Laplace-Beltrami based spectral ...
Institute of Electrical and Electronics Engineers0

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