Dans le domaine de la physique des plasmas chauds, la modélisation de l'équilibre d'ionisation des impuretés suppose la connaissance de la relation entre processus collisionnels et rayonnement. On montre que, considérant le processus d'échange de charge entre ion fortement chargé de faible vitesse et atome, on est en présence d'une source de rayonnement X-UV. Fondamentalement, à des vitesses faibles (v ≤ vo vitesse atomique unité = 2,2 108 cm/s), la capture d'un électron laisse le projectile dans un état excité. Le niveau quantique np le plus probablement peuplé dépend de la charge de l'ion incident et du potentiel d'ionisation de l'atome cible. Le mélange Stark post-collisionnel redistribue les populations de np dans les sous-états 1. Ceci...
The extreme ultraviolet spectra of C VI have been studied for a Neutral Beam Injection (NBI) plasmas...
Here we present recent progress made in our Photon Emission Spectroscopy studies of state selective ...
La compréhension des processus électroniques ayant lieu au cours de collisions atomiques présente un...
International audienceCharge exchange between ions and neutral atoms or molecules has been accepted ...
In this work we use the classical trajectory Monte Carlo method within an eight-electron scheme to t...
In this work we use the classical trajectory Monte Carlo method within an eight-electron scheme to t...
Contribution submission to the conference Hannover 2016Charge-exchange from fast atoms in X-ray spec...
The thesis presented herein deals with experimental studies of the interaction between highly charge...
Collision processes of low charged ions with neutral atomic particles at low to intermediate energ...
In this work we theoretically study photonic spectra that follow charge exchange processes between h...
In this work we theoretically study photonic spectra that follow charge exchange processes between h...
We present simulations of the charge states produced by the interaction of intense X-ray laser radia...
Abstract The interpenetration of laser produced plasmas can be detected by the occurrence of charge ...
Charge exchange X-ray emission provides unique insight into the interactions between cold and hot as...
Les résutats que nous présentons on été obtenus dans le cadre du nouveau progranune de physique atom...
The extreme ultraviolet spectra of C VI have been studied for a Neutral Beam Injection (NBI) plasmas...
Here we present recent progress made in our Photon Emission Spectroscopy studies of state selective ...
La compréhension des processus électroniques ayant lieu au cours de collisions atomiques présente un...
International audienceCharge exchange between ions and neutral atoms or molecules has been accepted ...
In this work we use the classical trajectory Monte Carlo method within an eight-electron scheme to t...
In this work we use the classical trajectory Monte Carlo method within an eight-electron scheme to t...
Contribution submission to the conference Hannover 2016Charge-exchange from fast atoms in X-ray spec...
The thesis presented herein deals with experimental studies of the interaction between highly charge...
Collision processes of low charged ions with neutral atomic particles at low to intermediate energ...
In this work we theoretically study photonic spectra that follow charge exchange processes between h...
In this work we theoretically study photonic spectra that follow charge exchange processes between h...
We present simulations of the charge states produced by the interaction of intense X-ray laser radia...
Abstract The interpenetration of laser produced plasmas can be detected by the occurrence of charge ...
Charge exchange X-ray emission provides unique insight into the interactions between cold and hot as...
Les résutats que nous présentons on été obtenus dans le cadre du nouveau progranune de physique atom...
The extreme ultraviolet spectra of C VI have been studied for a Neutral Beam Injection (NBI) plasmas...
Here we present recent progress made in our Photon Emission Spectroscopy studies of state selective ...
La compréhension des processus électroniques ayant lieu au cours de collisions atomiques présente un...