An ion source of low energy (from 5 to 100 electron-volts) has been carried out. The extracted ion current density is higher than what has been obtained so far in this energy range. The extraction system is made of a thin mesh grid. The holes dimension is smaller than the sheath thickness in the ionization chamber.Une source d'ions de basse énergie (entre 5 et 100 électrons-volts) a été mise au point. La densité du courant d'ions extrait est supérieure à ce qui a été obtenu jusqu'ici dans cette gamme d'énergie. Le système d'extraction est constitué d'une grille à maille très fine. La dimension des trous est inférieure à l'épaisseur de gaine dans la chambre d'ionisation
We have built a ion source with a tungsten cathode indirectly heated by a classical filament. The ar...
We have built a ion source with a tungsten cathode indirectly heated by a classical filament. The ar...
In a microwave gas discharge, due to the pénétration of the electric field the électron temperature ...
An ion source of low energy (from 5 to 100 electron-volts) has been carried out. The extracted ion c...
An ion source of low energy (from 5 to 100 electron-volts) has been carried out. The extracted ion c...
Le développement de la source d'ions négatifs pour l’injecteur de particules d’ITER constitue une de...
Le développement de la source d'ions négatifs pour l injecteur de particules d ITER constitue une de...
A description is given of three kinds of mini ion sources, which are: a side extraction PIG ion sour...
A simple alcaline ion source has been developed in order to produce the primary ion beam of a few ke...
Cette thèse entre dans le cadre de l étude et la conception d une nouvelle source ECR d ions légers ...
We have built a Heil-Von Ardenne type ion source. When this source was mounted on the high voltage t...
L'objet de ce travail consiste dans un premier temps en la modélisation d'une source plasma filaire ...
Sources excited by high frequency oscillators (or H. F. sources) give high currents of positive ions...
The performance of a compact microwaveion source developed for extremely low energy ion extraction w...
Sources excited by high frequency oscillators (or H. F. sources) give high currents of positive ions...
We have built a ion source with a tungsten cathode indirectly heated by a classical filament. The ar...
We have built a ion source with a tungsten cathode indirectly heated by a classical filament. The ar...
In a microwave gas discharge, due to the pénétration of the electric field the électron temperature ...
An ion source of low energy (from 5 to 100 electron-volts) has been carried out. The extracted ion c...
An ion source of low energy (from 5 to 100 electron-volts) has been carried out. The extracted ion c...
Le développement de la source d'ions négatifs pour l’injecteur de particules d’ITER constitue une de...
Le développement de la source d'ions négatifs pour l injecteur de particules d ITER constitue une de...
A description is given of three kinds of mini ion sources, which are: a side extraction PIG ion sour...
A simple alcaline ion source has been developed in order to produce the primary ion beam of a few ke...
Cette thèse entre dans le cadre de l étude et la conception d une nouvelle source ECR d ions légers ...
We have built a Heil-Von Ardenne type ion source. When this source was mounted on the high voltage t...
L'objet de ce travail consiste dans un premier temps en la modélisation d'une source plasma filaire ...
Sources excited by high frequency oscillators (or H. F. sources) give high currents of positive ions...
The performance of a compact microwaveion source developed for extremely low energy ion extraction w...
Sources excited by high frequency oscillators (or H. F. sources) give high currents of positive ions...
We have built a ion source with a tungsten cathode indirectly heated by a classical filament. The ar...
We have built a ion source with a tungsten cathode indirectly heated by a classical filament. The ar...
In a microwave gas discharge, due to the pénétration of the electric field the électron temperature ...