Person

Stefan Müller

This person is no longer with EPFL

Related publications (17)

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Mechanism for blob generation in the TORPEX toroidal plasma

Ambrogio Fasoli, Jonathan Graves, Ivo Furno, Paolo Ricci, Stephan Brunner, Benoît Labit, Christian Gabriel Theiler, Mario Ludovico Podesta, Francesca Maria Poli, Stefan Müller

The mechanism for blob generation is detailed in the toroidal magnetized plasma of the TORPEX device [ Fasoli et al., Phys. Plasmas 13, 055902 (2006) ] using an experimental configuration, which features a plasma region dominated by a coherent wave and a r ...

American Institute of Physics2008

This thesis work contributes to the improvement of the experimental assessment of turbulence in fusion-relevant toroidal plasmas via the construction and dedicated exploitation of the TORPEX basic toroidal plasma experiment. Several contributions to the co ...

EPFL2007

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In a magnetized toroidal plasma, an antenna tunable in vertical wave number is used to excite density perturbations. Coherent detection is performed by means of Langmuir probes to directly determine both the wave vector and the plasma response induced by t ...

American Institute of Physics2007

Interactions entre les réseaux de la faune et des voies de circulation

André-Gilles Dumont, Micaël Tille, Stefan Müller, Guy Berthoud

L’ingénieur qui développe les réseaux d’infrastructure de transports en raison d’une demande croissante en mobilité (essor de l’économie, population et niveau de vie en augmentation, etc.) doit faire en sorte que ceux-ci soient efficaces, sûrs, économiques ...

2002

A downscaled drive train with a 6.5 kW fuel cell and a 10 kW supercapacitor module was realized and tested. The voltage levels and the energy flow between fuel cell and supercapacitor were controlled by an electronic unit. The combined fuel-cell/supercapac ...

2001

Mechanistic studies of oxygen reduction at La0.6Ca0.4CoO3-activated carbon electrodes in a channel flow cell

Christos Comninellis, Stefan Müller

The mechanism of the oxygen redn. reaction (orr) was studied in alk. media at La0.6Ca0.4CoO3-activated carbon electrodes in a channel flow cell (CFC). The electrodes were made by depositing a mixt. of the perovskite (La0.6Ca0.4CoO3) powder as the catalyst, ...

2000

Oxygen and hydrogen peroxide electroredn. on La0.6Ca0.4CoO3 perovskite electrodes was studied in alk. media. Rotating disk electrodes were built using pure powders of the oxide to avoid any side reactions on the catalyst support, e.g. carbon. For O2 redn., ...

1998