The presented work concerns the theoretical studies of (e, 2e), (e, 3e) and ([gamma], 2e) ionization process relative to two-electron targets, notably on : - the description of two-electron atomic or ionic systems, with the construction of a set of states describing the target in its ground state, and taking into account electronic correlations in the target ; - the description of the double continuum associate to the both emergence electrons with the positive energies in a coulomb field, in prolonging the method of Brauner et al. (1989). For (e, 2e) single ionization of helium, we have tempted to cover a large range of the possible kinematics, by showing in each of these regimes the importance of pre- and post-collision interactions, espec...
Dans ce travail, différents mécanismes conduisant à la double ionisation de plusieurs cibles atomiqu...
Une étude théorique et expérimentale sur la simple et double ionisation de petites molécules par imp...
We report on an experimental and theoretical systematic study of double ionization of helium by ion ...
(e,2e) and (e,3e) experiments constitute a privileged tool for studying the dynamics of electron imp...
This work is about the theoretical study of the double ionization of atoms by electron impact. A mod...
In this work, different double ionization (DI) mechanisms of various atomic and molecular targets by...
We present theoretical fully differential cross sections (FDCS) for double ionization of helium by 5...
The understanding of the electronic processes occurring during atomic and molecular collisions conce...
The understanding of the electronic processes occurring during atomic and molecular collisions conce...
The understanding of the electronic processes occurring during atomic and molecular collisions conce...
In this thesis I investigate (e, 2e) processes, or electron impact ionization, using several theoret...
In this thesis I investigate (e, 2e) processes, or electron impact ionization, using several theoret...
In this thesis I investigate (e, 2e) processes, or electron impact ionization, using several theoret...
Two-electron emission from an atom is considered. Based on the Hulth´en-Kohn dynamical variational p...
The document presents a theoretical study of the L shell and K shell double ionization of beryllium ...
Dans ce travail, différents mécanismes conduisant à la double ionisation de plusieurs cibles atomiqu...
Une étude théorique et expérimentale sur la simple et double ionisation de petites molécules par imp...
We report on an experimental and theoretical systematic study of double ionization of helium by ion ...
(e,2e) and (e,3e) experiments constitute a privileged tool for studying the dynamics of electron imp...
This work is about the theoretical study of the double ionization of atoms by electron impact. A mod...
In this work, different double ionization (DI) mechanisms of various atomic and molecular targets by...
We present theoretical fully differential cross sections (FDCS) for double ionization of helium by 5...
The understanding of the electronic processes occurring during atomic and molecular collisions conce...
The understanding of the electronic processes occurring during atomic and molecular collisions conce...
The understanding of the electronic processes occurring during atomic and molecular collisions conce...
In this thesis I investigate (e, 2e) processes, or electron impact ionization, using several theoret...
In this thesis I investigate (e, 2e) processes, or electron impact ionization, using several theoret...
In this thesis I investigate (e, 2e) processes, or electron impact ionization, using several theoret...
Two-electron emission from an atom is considered. Based on the Hulth´en-Kohn dynamical variational p...
The document presents a theoretical study of the L shell and K shell double ionization of beryllium ...
Dans ce travail, différents mécanismes conduisant à la double ionisation de plusieurs cibles atomiqu...
Une étude théorique et expérimentale sur la simple et double ionisation de petites molécules par imp...
We report on an experimental and theoretical systematic study of double ionization of helium by ion ...