56 citations
- Aix-Marseille UniversitéFR3 papers
- Centre de Physique ThéoriqueFR3 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Université de ToulonFR3 papers
- CEA CadaracheFR2 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2 papers
- DSM (Netherlands)NL1 paper
- Institut de Recherche sur la Fusion par confinement MagnétiqueFR1 paper
- Institute of SpectroscopyRU1 paper
- Istituto Nazionale di Fisica Nucleare, Sezione di FirenzeIT1 paper
- Kurchatov InstituteRU1 paper
- National Institute for AstrophysicsIT1 paper
4 papers · 1 filter
Stabilizing the intensity of a wave amplified by a beam of particles
Romain Bachelard, Andrea Antoniazzi, Cristel Chandre +3
The intensity of an electromagnetic wave interacting self-consistently with a beam of charged particles as in a free electron laser, displays large oscillations due to an aggregate…
Chaotic advection and targeted mixing
Tounsia Benzekri, Cristel Chandre, Xavier Leoncini +2
The advection of passive tracers in an oscillating vortex chain is investigated. It is shown that by adding a suitable perturbation to the ideal flow, the induced chaotic advection…
Channelling chaos by building barriers
Cristel Chandre, Guido Ciraolo, Fabrice Doveil +3
Chaos often represents a severe obstacle for the set-up of many-body experiments, e.g., in fusion plasmas or turbulent flows. We propose a strategy to control chaotic diffusion in…
Controlling chaos in area-preserving maps
Cristel Chandre, Michel Vittot, Yves Elskens +2
We describe a method of control of chaos that occurs in area-preserving maps. This method is based on small modifications of the original map by addition of a small control term. W…