Characteristics of a vacuum spark triggered by the transient hollow cathode discharge electron beam

1995 ◽  
Vol 23 (3) ◽  
pp. 265-269 ◽  
Author(s):  
Chiow San Wong ◽  
Chia Xian Ong ◽  
Siew Pheng Moo ◽  
P. Choi
Keyword(s):  
Electron Beam ◽  
Hollow Cathode ◽  
Hollow Cathode Discharge ◽  
Vacuum Spark

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.

ELECTRON BEAM GENERATION BY A HOLLOW CATHODE DISCHARGE

1979 ◽  
Vol 40 (C7) ◽  
pp. C7-187-C7-188
Author(s):  
G. Popa ◽  
M. Sanduloviciu ◽  
P. Croitoru ◽  
C. Moldovan
Keyword(s):  
Electron Beam ◽  
Hollow Cathode ◽  
Hollow Cathode Discharge ◽  
Electron Beam Generation ◽  
Beam Generation

Comparison of plasma characteristics of high-power pulsed sputtering glow discharge and hollow-cathode discharge

2020 ◽  
Vol 60 (1) ◽  
pp. 015501
Author(s):  
Shoki Abe ◽  
Katsuyuki Takahashi ◽  
Seiji Mukaigawa ◽  
Koichi Takaki ◽  
Ken Yukimura
Keyword(s):  
Glow Discharge ◽  
High Power ◽  
Hollow Cathode ◽  
Hollow Cathode Discharge ◽  
Plasma Characteristics
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