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Stochastic heating in ultra high intensity laser-plasma interaction

Published online by Cambridge University Press:  30 August 2005

D. PATIN ,
A. BOURDIER  and
E. LEFEBVRE
D. PATIN
Affiliation:
Commissariat à l'Energie Atomique, DAM-IIe de France, Département de Physique Théorique et Appliquée, Bruyères-le-Châtel, France
A. BOURDIER
Affiliation:
Commissariat à l'Energie Atomique, DAM-IIe de France, Département de Physique Théorique et Appliquée, Bruyères-le-Châtel, France
E. LEFEBVRE
Affiliation:
Commissariat à l'Energie Atomique, DAM-IIe de France, Département de Physique Théorique et Appliquée, Bruyères-le-Châtel, France
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Abstract

Stochastic instabilities are studied considering the motion of one particle in a very high intensity wave perturbed by one or two low intensity traveling waves. Resonances are identified and conditions for resonance overlap are studied. PIC code simulation results confirm the stochastic heating.This paper was presented at the 28th ECLIM conference in Rome, Italy.

Keywords

ChaosLaser-matter interactionStochastic heating
Type
Research Article
Information
Laser and Particle Beams , Volume 23 , Issue 3 , September 2005 , pp. 297 - 302
Copyright
© 2005 Cambridge University Press

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