Generation of high-power-density electron beams by a forevacuum-pressure plasma-cathode electron source

2018 ◽  
Vol 27 (7) ◽  
pp. 075002 ◽  
Author(s):  
I Yu Bakeev ◽  
A S Klimov ◽  
E M Oks ◽  
A A Zenin
Keyword(s):  
Power Density ◽  
High Power ◽  
Electron Beams ◽  
Electron Source ◽  
High Power Density ◽  
Plasma Cathode ◽  
Pressure Plasma

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.

Generation of high-power-density atmospheric pressure plasma with liquid electrodes

2004 ◽  
Vol 84 (25) ◽  
pp. 5142-5144 ◽  
Author(s):  
Lifang Dong ◽  
Zhiguo Mao ◽  
Zengqian Yin ◽  
Junxia Ran
Keyword(s):  
Power Density ◽  
High Power ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
High Power Density ◽  
Pressure Plasma ◽  
Liquid Electrodes

Welding with high brilliance lasers and high power density

2010 ◽  
Author(s):  
Andreas Patschger ◽  
Markus Franz ◽  
Jens Bliedtner ◽  
Jean Pierre Bergmann
Keyword(s):  
Power Density ◽  
High Power ◽  
High Power Density

High power density of AlGaAs/InGaAs doped-channel FETs with low DC power supply

2001 ◽  
Vol 37 (9) ◽  
pp. 597
Author(s):  
H.C. Chiu ◽  
S.C. Yang ◽  
F.T. Chien ◽  
Y.J. Chan
Keyword(s):  
Power Density ◽  
High Power ◽  
Power Supply ◽  
High Power Density ◽  
Dc Power ◽  
Dc Power Supply
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