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ICNAAM 2010, Greece (2010)
Nonlinear dynamics of recollisions in the double ionization processes of atoms in strong fields
Francois Mauger 1, Cristel Chandre 1, Turgay Uzer 2
(2010-09-30)

Double ionization processes triggered by intense linearly polarized laser fields have revealed the paramount role of electron-electron collisions. It has been shown that the correlated dynamics of such electronic collisions can be modeled by a two dimensional symplectic map which captures the bare essentials of the energy exchange processes occurring during a recollision between the two electrons. We investigate linear and nonlinear properties of this map and connect them to the dynamical organization of phase space and related statistical data
1:  Centre de Physique Théorique (CPT)
CNRS : FR2291 – Université de Provence - Aix-Marseille I – Université de la Méditerranée - Aix-Marseille II – Université Sud Toulon Var
2:  Center for Nonlinear Science, School of Physics
Georgia Institute of Technology
nldyncpt
Physics/Physics/Atomic Physics
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