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Article Dans Une Revue Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment Année : 2006

Control of the chaotic velocity dispersion of a cold electron beam interacting with electrostatic waves

Cristel Chandre
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Ricardo Lima
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Marco Pettini
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Michel Vittot

Résumé

In this article we present an application of a method of control of Hamiltonian systems to the chaotic velocity diffusion of a cold electron beam interacting with electrostatic waves. We numerically show the efficiency and robustness of the additional small control term in restoring kinetic coherence of the injected electron beam.
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Dates et versions

hal-00088118 , version 1 (31-07-2006)

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Guido Ciraolo, Cristel Chandre, Ricardo Lima, Marco Pettini, Michel Vittot. Control of the chaotic velocity dispersion of a cold electron beam interacting with electrostatic waves. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2006, 561, pp.244. ⟨10.1016/j.nima.2006.01.010⟩. ⟨hal-00088118⟩
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