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

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

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

scholarly journals Ion-channel laser growth rate and beam quality requirements

2018 ◽  
Vol 84 (3) ◽  
Author(s):  
X. Davoine ◽  
F. Fiúza ◽  
R. A. Fonseca ◽  
W. B. Mori ◽  
L. O. Silva
Keyword(s):  
Growth Rate ◽  
Electron Beam ◽  
Ion Channel ◽  
Beam Quality ◽  
Three Dimensional ◽  
Quality Requirements ◽  
Particle In Cell ◽  
Theoretical Predictions ◽  
First Time ◽  
Wakefield Accelerator

In this paper, we determine the growth rate of the exponential radiation amplification in the ion-channel laser, where a relativistic electron beam wiggles in a focusing ion channel that can be created in a wakefield accelerator. For the first time the radiation diffraction, which can limit the amplification, is taken into account. The electron beam quality requirements to obtain this amplification are also presented. It is shown that both the beam energy and wiggler parameter spreads should be limited. Two-dimensional and three-dimensional particle-in-cell simulations of the self-consistent ion-channel laser confirm our theoretical predictions.

Coupling Instability of a Warm Relativistic Electron Beam with Ion-Channel Guiding

2019 ◽  
Vol 71 (10) ◽  
pp. 1236
Author(s):  
A. Rostami ◽  
K. Hajisharifi ◽  
H. Mehdian ◽  
A. Hasanbeigi
Keyword(s):  
Electron Beam ◽  
Ion Channel ◽  
Relativistic Electron ◽  
Relativistic Electron Beam
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