This Ph.D thesis describes the development of an intense and brief electron beam and forms part of the research on the nuclear properties of matter in hot and dense plasmas. In order to obtain such a beam, a new source has been created, the principle is based on the extraction of electrons from a plasma produced by an intense laser pulse. The characterization of the laser-produced plasma during its expansion is the subject of a first experimental part of this thesis. Then, an electrical potential of the order of a few kV applied to the plasma during its expansion shows that the extraction of the electrons is a dynamic process. These experimental observations are validated by numerical studies using Particle-In-Cell simulation code "XOOPIC"....
Interaction of ultra-intense, ultra-short laser with matter gives rise to a wealth of phenomena, due...
Interaction of ultra-intense, ultra-short laser with matter gives rise to a wealth of phenomena, due...
Interaction of ultra-intense, ultra-short laser with matter gives rise to a wealth of phenomena, due...
This Ph.D thesis describes the development of an intense and brief electron beam and forms part of t...
Ce manuscrit de thèse décrit le développement d'un faisceau d'électrons intense et bref qui s'insère...
Ce manuscrit de thèse décrit le développement d'un faisceau d'électrons intense et bref qui s'insère...
Ce manuscrit de thèse décrit le développement d'un faisceau d'électrons intense et bref qui s'insère...
In this paper, we present the electron bunches extracted from a dense plasma produced by the interac...
In this paper, we present the electron bunches extracted from a dense plasma produced by the interac...
We present the results concerning the physics of the expanding plasma produced by a laser ion source...
The thesis is addressed to the study of physical issues related to the “Shock Ignition” (SI) approac...
The thesis is addressed to the study of physical issues related to the “Shock Ignition” (SI) approac...
With the latest increases in maximum laser intensity achievable through short pulses at high power (...
With the latest increases in maximum laser intensity achievable through short pulses at high power (...
With the latest increases in maximum laser intensity achievable through short pulses at high power (...
Interaction of ultra-intense, ultra-short laser with matter gives rise to a wealth of phenomena, due...
Interaction of ultra-intense, ultra-short laser with matter gives rise to a wealth of phenomena, due...
Interaction of ultra-intense, ultra-short laser with matter gives rise to a wealth of phenomena, due...
This Ph.D thesis describes the development of an intense and brief electron beam and forms part of t...
Ce manuscrit de thèse décrit le développement d'un faisceau d'électrons intense et bref qui s'insère...
Ce manuscrit de thèse décrit le développement d'un faisceau d'électrons intense et bref qui s'insère...
Ce manuscrit de thèse décrit le développement d'un faisceau d'électrons intense et bref qui s'insère...
In this paper, we present the electron bunches extracted from a dense plasma produced by the interac...
In this paper, we present the electron bunches extracted from a dense plasma produced by the interac...
We present the results concerning the physics of the expanding plasma produced by a laser ion source...
The thesis is addressed to the study of physical issues related to the “Shock Ignition” (SI) approac...
The thesis is addressed to the study of physical issues related to the “Shock Ignition” (SI) approac...
With the latest increases in maximum laser intensity achievable through short pulses at high power (...
With the latest increases in maximum laser intensity achievable through short pulses at high power (...
With the latest increases in maximum laser intensity achievable through short pulses at high power (...
Interaction of ultra-intense, ultra-short laser with matter gives rise to a wealth of phenomena, due...
Interaction of ultra-intense, ultra-short laser with matter gives rise to a wealth of phenomena, due...
Interaction of ultra-intense, ultra-short laser with matter gives rise to a wealth of phenomena, due...