High-power discharge with a plasma cathode in dense gases

1997 ◽  
Vol 42 (11) ◽  
pp. 1249-1253 ◽  
Author(s):  
A. R. Sorokin ◽  
V. N. Ishchenko
Keyword(s):  
High Power ◽  
Plasma Cathode ◽  
Dense Gases

Initiation of a high-power nonself-sustained volume discharge in molecular gases by ultraviolet radiation from a plasma cathode

1982 ◽  
Vol 12 (8) ◽  
pp. 1105-1107 ◽  
Author(s):  
Yu I Bychkov ◽  
D Yu Zaroslov ◽  
Nikolai V Karlov ◽  
G P Kuz'min ◽  
V V Osipov ◽  
...  
Keyword(s):  
Ultraviolet Radiation ◽  
High Power ◽  
Volume Discharge ◽  
Plasma Cathode ◽  
Molecular Gases

High-power wide-aperture electron-beam-pumped lasers on dense gases

Laser Physics ◽  
2006 ◽  
Vol 16 (1) ◽  
pp. 89-103 ◽  
Author(s):  
E. N. Abdullin ◽  
N. G. Ivanov ◽  
B. M. Kovalchuk ◽  
V. F. Losev ◽  
G. A. Mesyats ◽  
...  
Keyword(s):  
Electron Beam ◽  
High Power ◽  
Dense Gases ◽  
Wide Aperture

Suppression by low-energy thermionic electrons of instabilities in the transport of a high-power electron beam in the forevacuum pressure range.

2021 ◽  
Author(s):  
Aleksey Zenin ◽  
Ilya Bakeev ◽  
A. S. Klimov ◽  
E M Oks
Keyword(s):  
Electron Beam ◽  
Electron Temperature ◽  
High Power ◽  
Pressure Range ◽  
Plasma Discharge ◽  
Plasma Electron ◽  
Low Energy ◽  
Plasma Cathode ◽  
Beam Plasma ◽  
Order Of Magnitude

Abstract We report here the results of our studies on the effect of injection of low-energy thermionic electrons on the suppression of instabilities of the beam-plasma discharge type in a beam-plasma during the transport of a powerful continuous electron beam generated by a plasma-cathode electron source in the forevacuum range of pressure. As result of thermionic electron injection, the plasma electron temperature decreased to 0.3 eV and the plasma density decreased by an order of magnitude to 10^15 m-3. The minimal thermoelectron current required for suppressing the beam-plasma discharge increases with increasing emission current and decreases with increase of the beam accelerating voltage.

High-Power Subnanosecond Beams of Runaway Electrons Generated in Dense Gases

2005 ◽  
Vol 72 (1) ◽  
pp. 41-67 ◽  
Author(s):  
Victor F Tarasenko ◽  
Sergei I Yakovlenko
Keyword(s):  
High Power ◽  
Runaway Electrons ◽  
Dense Gases

Forevacuum-pressure plasma-cathode high-power continuous electron beam source

2020 ◽  
Vol 91 (3) ◽  
pp. 033303 ◽  
Author(s):  
A. A. Zenin ◽  
I. Yu. Bakeev ◽  
A. S. Klimov ◽  
E. M. Oks ◽  
Van Tu Tran
Keyword(s):  
Electron Beam ◽  
High Power ◽  
Beam Source ◽  
Plasma Cathode ◽  
Pressure Plasma

Miniature Plasma Cathode for High-Power Terahertz Orotron and Clinotron Oscillators

2005 ◽  
Author(s):  
John Rodgers ◽  
Ran Chang ◽  
Victor Granatstein ◽  
Thomas Antonsen ◽  
Gregory Nusinovich ◽  
...  
Keyword(s):  
High Power ◽  
Plasma Cathode
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