On the influence of the electron-velocity spread in a beam on the mechanism of Cherenkov beam–plasma interaction

2016 ◽  
Vol 71 (6) ◽  
pp. 537-544 ◽  
Author(s):  
I. N. Kartashov ◽  
M. V. Kuzelev
Keyword(s):  
Electron Velocity ◽  
Velocity Spread ◽  
Plasma Interaction ◽  
Beam Plasma

Observation of Beam–Plasma Interaction in a Toroidal Plasma in a Large Electric Field

1973 ◽  
Vol 51 (2) ◽  
pp. 195-202 ◽  
Author(s):  
A. R. Strilchuk ◽  
H. M. Skarsgard
Keyword(s):  
Electric Field ◽  
Energetic Electron ◽  
Argon Plasma ◽  
Electron Velocity ◽  
Electron Velocity Distribution ◽  
Plasma Interaction ◽  
Toroidal Plasma ◽  
Large Electric Field ◽  
Beam Plasma ◽  
Electron Group

Intense bursts of microwave radiation are emitted from a toroidal argon plasma subjected to a large electric field applied parallel to a confining magnetic field. The radiation spectrum has been measured in the range 0.95 to 6 GHz. Peaks in the spectrum can be reasonably accounted for by the theory of beam–plasma interaction between a small group of energetic electrons in the discharge and the main plasma. This indicates that the energetic electron group is an identifiable beam rather than part of a long flat tail on the electron velocity distribution.

scholarly journals Electron beam—plasma interaction in a dusty plasma with excess suprathermal electrons

2011 ◽  
Author(s):  
A. Danehkar ◽  
N. S. Saini ◽  
M. A. Hellberg ◽  
I. Kourakis ◽  
Vladimir Yu. Nosenko ◽  
...  
Keyword(s):  
Electron Beam ◽  
Dusty Plasma ◽  
Plasma Interaction ◽  
Suprathermal Electrons ◽  
Beam Plasma ◽  
Electron Beam Plasma
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