Cette thèse porte sur la caractérisation des champs magnétiques générés par l'interaction entre un laser d'intensité de 1017 W/cm2 à 1018 W/cm2 et de cibles solides, et leurs effets sur le faisceau d'électrons chauds. En effet, les différents champs magnétiques créés lors de cette interaction ont un rôle fondamental sur les caractéristiques du faisceau d'électrons chauds : sa source et son transport dans la matière. Des diagnostics de polarimétrie et d'interférométrie croisée ont été développés lors de cette thèse pour observer le champ magnétique en surface de la cible irradiée par laser et en particulier leurs évolutions spatiale et temporelle. Deux différents régimes ont été observés selon le contraste en intensité de l'impulsion laser :...
In this laser driven fast electron collimation by magne tic fields from structured targets project ...
A laser generated proton beam was used to measure the megagauss strength self-generated magnetic fie...
We have performed an experiment aimed at measuring self-generated magnetic fields produced in solids...
Cette thèse porte sur la caractérisation des champs magnétiques générés par l'interaction entre un l...
International audienceMagnetic fields produced by the interaction of intense laser beams on the surf...
Thesis (Ph. D.)--University of Rochester. Institute of Optics, 2010.An electron transport regime is ...
The transport of hot, relativistic electrons produced by the interaction of an intense petawatt lase...
The collimating effect of self-generated magnetic fields on fast-electron transport in solid alumini...
This thesis reports on experimental investigations of relativistic (`fast') electron transport in so...
This dissertation describes proton and ion acceleration measurements from high intensity (~ 1019 Wcm...
The dynamics of self-generated magnetic B-fields produced following the interaction of a high contra...
This thesis groups heterogeneous results coming from three experiments. The leitmotiv is the electro...
Using electron bunches generated by laser wakefield acceleration as a probe, the temporal evolution ...
The problem of strong quasi-static magnetic field generation is a challenge in laser-plasma interact...
Contains reports on two research projects.U. S. Atomic Energy Commission (Contract AT(30-1)-3285
In this laser driven fast electron collimation by magne tic fields from structured targets project ...
A laser generated proton beam was used to measure the megagauss strength self-generated magnetic fie...
We have performed an experiment aimed at measuring self-generated magnetic fields produced in solids...
Cette thèse porte sur la caractérisation des champs magnétiques générés par l'interaction entre un l...
International audienceMagnetic fields produced by the interaction of intense laser beams on the surf...
Thesis (Ph. D.)--University of Rochester. Institute of Optics, 2010.An electron transport regime is ...
The transport of hot, relativistic electrons produced by the interaction of an intense petawatt lase...
The collimating effect of self-generated magnetic fields on fast-electron transport in solid alumini...
This thesis reports on experimental investigations of relativistic (`fast') electron transport in so...
This dissertation describes proton and ion acceleration measurements from high intensity (~ 1019 Wcm...
The dynamics of self-generated magnetic B-fields produced following the interaction of a high contra...
This thesis groups heterogeneous results coming from three experiments. The leitmotiv is the electro...
Using electron bunches generated by laser wakefield acceleration as a probe, the temporal evolution ...
The problem of strong quasi-static magnetic field generation is a challenge in laser-plasma interact...
Contains reports on two research projects.U. S. Atomic Energy Commission (Contract AT(30-1)-3285
In this laser driven fast electron collimation by magne tic fields from structured targets project ...
A laser generated proton beam was used to measure the megagauss strength self-generated magnetic fie...
We have performed an experiment aimed at measuring self-generated magnetic fields produced in solids...