The pure-hydrogen discharges in surface-plasma sources with a semiplanotron electrode configuration are described. In short pulse (10-3 s) mode the extracted H- emission density was up to 1.1 A/cm2 at cathode discharge current density 60 A/cm2. The multi-slit short pulse extraction delivered the H- output with current of up to 1 A. In the long pulse (0.6 s) mode the H- yield was 0.15 A at discharge current density 10 A/cm2. The experiments have shown strong dependencies of H- yield on the shape, temperature and conditions of cathode surface. The energy spectra of extracted H- ions consisted of several groups, corresponding to the surface (anode and cathode) and volume origin of H- ions.La décharge en hydrogène pur produite dans les sources ...
The volume production of negative hydrogen ions (H-) in plasma ion sources is based on dissociative ...
H/sup /minus// and D/sup /minus// ions have useful applications in high-energy accelerators and in n...
THE PURPOSE. Comprehensive study of the effect of direct current electric discharge plasma in a gas-...
This paper is a review of research effected on negative ion plasma-surface sources in the Institute ...
The demand for energetic, high-current H$\sp-$ beams is ever-growing. Because H$\sp-$ is efficiently...
The work is dedicated to the theoretical and experimental investigation of the intensive H-volume-pl...
This paper reviews the progress in applying the plasma-driven solution electrolysis (PDSE), which is...
This thesis was a quantitative study of the variation in intensities of certain lines in the hydroge...
Abstract. In this paper the theoretical and experimental investigations of emission characteristics ...
The volume production of negative hydrogen ions (H-) in plasma ion sources is based on dissociative ...
The work is dedicated to the theoretical and experimental investigation of the intensive H volume-pl...
International audienceIn a previous study, a planar plasma reactor comprising 4 × 3 elementary micro...
The chemistry of plasmas generated in low-pressure hollow cathode discharges of various hydrogen ric...
Most ion sources that produce high-flux hydrogen ion beams perform best in the high energy range (ke...
Low temperature hydrogen plasmas are strong sources of vacuum ultraviolet radiation. The properties...
The volume production of negative hydrogen ions (H-) in plasma ion sources is based on dissociative ...
H/sup /minus// and D/sup /minus// ions have useful applications in high-energy accelerators and in n...
THE PURPOSE. Comprehensive study of the effect of direct current electric discharge plasma in a gas-...
This paper is a review of research effected on negative ion plasma-surface sources in the Institute ...
The demand for energetic, high-current H$\sp-$ beams is ever-growing. Because H$\sp-$ is efficiently...
The work is dedicated to the theoretical and experimental investigation of the intensive H-volume-pl...
This paper reviews the progress in applying the plasma-driven solution electrolysis (PDSE), which is...
This thesis was a quantitative study of the variation in intensities of certain lines in the hydroge...
Abstract. In this paper the theoretical and experimental investigations of emission characteristics ...
The volume production of negative hydrogen ions (H-) in plasma ion sources is based on dissociative ...
The work is dedicated to the theoretical and experimental investigation of the intensive H volume-pl...
International audienceIn a previous study, a planar plasma reactor comprising 4 × 3 elementary micro...
The chemistry of plasmas generated in low-pressure hollow cathode discharges of various hydrogen ric...
Most ion sources that produce high-flux hydrogen ion beams perform best in the high energy range (ke...
Low temperature hydrogen plasmas are strong sources of vacuum ultraviolet radiation. The properties...
The volume production of negative hydrogen ions (H-) in plasma ion sources is based on dissociative ...
H/sup /minus// and D/sup /minus// ions have useful applications in high-energy accelerators and in n...
THE PURPOSE. Comprehensive study of the effect of direct current electric discharge plasma in a gas-...