28 citations · 138 across the 10 of their papers we have counts for
10 papers
Coherent buildup of high harmonic radiation: the classical perspective
S. A. Berman, J. Dubois, C. Chandre +2
We present a classical model for high harmonic generation during the propagation of an intense laser pulse through an atomic gas. Numerical simulations of the model show excellent…
Recollision scenario without tunneling : Role of the ionic core potential
Adam Kamor, Cristel Chandre, Turgay Uzer +1
The standard model of strong laser physics, the recollision scenario, omits the ionic core potential after tunneling. Strikingly, although the Coulomb interaction drives all stages…
Mechanism of delayed double ionization in a strong laser field
Francois Mauger, Adam Kamor, Cristel Chandre +1
When intense laser pulses release correlated electrons, the time delay between the ionizations may last more than one laser cycle. We show that this "Recollision-Excitation with Su…
Complete Chaotic Mixing in an Electro-osmotic Flow by Destabilization of Key Periodic Pathlines
R. Chabreyrie, C. Chandre, P. Singh +1
The ability to generate complete, or almost complete, chaotic mixing is of great interest in numerous applications, particularly for microfluidics. For this purpose, we propose a s…
Transport barrier for the radial diffusion due to the ExB drift motion of guiding centers in cylindrical confinement geometry
Olivier Izacard, Natalia Tronko, Cristel Chandre +3
We consider the radial transport of test particles due to the ExB drift motion in the guiding center approximation. Using an explicit expression to modify the electrostatic potenti…
Stabilizing the intensity for a Hamiltonian model of the FEL
R. Bachelard, C. Chandre, D. Fanelli +2
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 aggregat…