Electromagnetic instability in an electron beam–ion channel system

2009 ◽  
Vol 16 (5) ◽  
pp. 053101 ◽  
Author(s):  
D. Su ◽  
C. J. Tang
Keyword(s):  
Electron Beam ◽  
Ion Channel ◽  
Channel System ◽  
Electromagnetic Instability

Experiment on the electromagnetic radiation excited in an electron beam-ion channel system

2019 ◽  
Vol 59 (8) ◽  
pp. e201900035
Author(s):  
Shengpeng Yang ◽  
Yuxi Xia ◽  
Changjian Tang ◽  
Shaoyong Chen ◽  
Jun Cheng ◽  
...  
Keyword(s):  
Electron Beam ◽  
Ion Channel ◽  
Electromagnetic Radiation ◽  
Channel System

How a relativistic electron beam-ion channel system can act as a polarizer

2018 ◽  
Vol 57 (24) ◽  
pp. 7030
Author(s):  
Alireza Shahrokhi ◽  
Kamal Hajisharifi ◽  
Hassan Mehdian ◽  
Ali Hasanbeigi
Keyword(s):  
Electron Beam ◽  
Ion Channel ◽  
Relativistic Electron ◽  
Relativistic Electron Beam ◽  
Channel System

The instability in the radially non-uniform electron beam-ion channel system

2015 ◽  
Vol 22 (10) ◽  
pp. 103108 ◽  
Author(s):  
S. P. Yang ◽  
Q. Zhou ◽  
Y. B. Gong ◽  
C. J. Tang
Keyword(s):  
Electron Beam ◽  
Ion Channel ◽  
Channel System

Current reflux from an electron beam transmitted in a plasma ion channel

2021 ◽  
Vol 28 (1) ◽  
pp. 013508
Author(s):  
Yuxi Xia ◽  
Shengpeng Yang ◽  
Shaoyong Chen ◽  
Changjian Tang
Keyword(s):  
Electron Beam ◽  
Ion Channel

Electromagnetic instability supported by a rippled, magnetically focused relativistic electron beam

1984 ◽  
Vol 31 (2) ◽  
pp. 239-251 ◽  
Author(s):  
S. Cuperman ◽  
F. Petran ◽  
A. Gover
Keyword(s):  
Electron Beam ◽  
Dispersion Relation ◽  
Growth Rates ◽  
Relativistic Electron Beam ◽  
Electron Beams ◽  
Wave Instability ◽  
Electrostatic Waves ◽  
Long Wavelength ◽  
Ripple Amplitude ◽  
Electromagnetic Instability

The coupling of volume, long-wavelength TM electromagnetic and longitudinal space charge (electrostatic) waves by the rippling of magnetically focused electron beams is examined analytically. The dispersion relation is obtained and then solved for these types of wave. Instability, with growth rates proportional to the relative ripple amplitude of the beam, is found and discussed.

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