Wakefield excitation by a relativistic electron bunch in a magnetized plasma

2000 ◽  
Vol 26 (10) ◽  
pp. 889-892 ◽  
Author(s):  
V. A. Balakirev ◽  
I. V. Karas’ ◽  
G. V. Sotnikov
Keyword(s):  
Relativistic Electron ◽  
Electron Bunch ◽  
Magnetized Plasma

Threshold for Trapping Positrons in the Wake Driven by a Ultra-relativistic Electron Bunch

2009 ◽  
Author(s):  
X. Wang ◽  
R. Ischebeck ◽  
P. Muggli ◽  
T. Katsouleas ◽  
C. Joshi ◽  
...  
Keyword(s):  
Relativistic Electron ◽  
Electron Bunch

Filamentation instability of electron/ion beams in magnetized plasma waveguide

2013 ◽  
Vol 80 (1) ◽  
pp. 81-87 ◽  
Author(s):  
A. Hasanbeigi ◽  
S. Moghani ◽  
S. Azimi ◽  
H. Mehdian
Keyword(s):  
Dispersion Relation ◽  
Relativistic Electron ◽  
Ion Beams ◽  
Magnetized Plasma ◽  
Plasma Waveguide ◽  
Velocity Difference ◽  
System Parameters ◽  
Wide Range ◽  
Difference Factor ◽  
Filamentation Instability

AbstractThe filamentation instability due to the interaction of two relativistic electron and ion beams with magnetized plasma in a waveguide is studied within the framework of a macroscopic cold fluid description. It is assumed that the background plasma provides charge and current neutralization of the injected beams. The dispersion relation is obtained by solving wave eigenvalue equation. The resulting dispersion equation is analyzed numerically over a wide range of system parameters. It is found that the velocity difference factor can strongly affect the filamentation instability.

scholarly journals Judgment Criterion of Cherenkov Radiation by an Accelerated Electron Bunch in Poloidal Magnetized Plasma

2014 ◽  
Vol 8 (3) ◽  
pp. 1419-1423
Author(s):  
Wei Tian ◽  
Shi-xiu Chen ◽  
Ji-xiong Xiao ◽  
Fei Gai ◽  
Kun Chen
Keyword(s):  
Electron Bunch ◽  
Cherenkov Radiation ◽  
Magnetized Plasma
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