Plasma density distribution in a plasma source of a ribbon electron beam with an extended hollow cathode

2017 ◽  
Author(s):  
Aleksandr Klimov ◽  
Aleksey Zenin ◽  
Efim Oks
Keyword(s):  
Electron Beam ◽  
Density Distribution ◽  
Plasma Density ◽  
Hollow Cathode ◽  
Plasma Source ◽  
Plasma Density Distribution

Plasma localization in an extended hollow cathode of the plasma source of a ribbon electron beam

2006 ◽  
Vol 51 (10) ◽  
pp. 1316-1319 ◽  
Author(s):  
Yu. A. Burachevsky ◽  
V. A. Burdovitsin ◽  
A. S. Klimov ◽  
E. M. Oks ◽  
M. V. Fedorov
Keyword(s):  
Electron Beam ◽  
Hollow Cathode ◽  
Plasma Source

scholarly journals Forevacuum plasma source of continuous electron beam

2019 ◽  
Vol 37 (2) ◽  
pp. 203-208 ◽  
Author(s):  
Aleksandr Klimov ◽  
Ilya Bakeev ◽  
Efim Oks ◽  
Aleksey Zenin
Keyword(s):  
Electron Beam ◽  
Power Density ◽  
Hollow Cathode ◽  
Plasma Source ◽  
Electron Source ◽  
Hollow Cathode Discharge ◽  
Maximum Power ◽  
Maximum Power Density ◽  
Plasma Cathode ◽  
Pressure Plasma

AbstractWe describe here the design, main parameters, and characteristics of a forevacuum-pressure plasma-cathode electron source based on a hollow-cathode discharge. The source generates a continuous focused electron beam with energy up to 30 keV and current up to 300 mA at a pressure of 10–50 Pa. The focused electron beam reaches a maximum power density of 106 W/cm2. The source utility has been demonstrated by its application for processing and cutting of ceramic.

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