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Your search keyword '"Marques, J.R."' showing total 2 results
Start Over Author "Marques, J.R." Journal physics of plasmas
2 results on '"Marques, J.R."'

1. Laser wakefield: Experimental study of nonlinear radial electron oscillations.

Author

Marques, J.R., Dorchies, F., Amiranoff, F., Audebert, P., Gauthier, J.C., Geindre, J.P., Antonetti, A., Antonsen Jr., T.M., Chessa, P., and Mora, P.

Subjects
*NONLINEAR oscillations, *ELECTRONS, *QUANTUM perturbations
Abstract

Describes nonlinear radial electron oscillations. Observation on the absolute density perturbation; Variations on the relative density perturbation; Speed of a nonlinear oscillation; Creation of a steep radial density gradient through gas ionization.

Published
1998

2. Coupling between electron and ion waves in Nd-laser beat-wave experiments.

Author

Moulin, F., Amiranoff, F., Laberge, M., Marques, J.R., Cros, B., Matthieussent, G., Bernard, D., Jacquet, F., Mine, Ph., Specka, A., Stenz, C., and Mora, P.

Subjects
PLASMA lasers, PLASMA waves, ION acoustic waves
Abstract

Reports on the beating between two colinear Nd-YLF and Nd-YAG lasers in a homogeneous plasma that generates intense relativistic plasma waves associated with a high longitudinal electric field. Coupling of electron waves with ion waves in the regime of modulation instability.

Published
1994
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