Numerical simulation of a relativistic electron beam in a metallic drift tube

1982 ◽  
Vol 22 (5) ◽  
pp. 602-605 ◽  
Author(s):  
N. I. Sablin ◽  
T. A. Solod
Keyword(s):  
Numerical Simulation ◽  
Electron Beam ◽  
Relativistic Electron ◽  
Drift Tube ◽  
Relativistic Electron Beam

scholarly journals Numerical simulation of high current relativistic electron flow

1988 ◽  
Vol 6 (3) ◽  
pp. 587-591 ◽  
Author(s):  
V. T. Astrelint ◽  
P. Vrba ◽  
J. Ullschmied ◽  
M. Člupek
Keyword(s):  
Numerical Simulation ◽  
Electron Beam ◽  
Magnetic Fields ◽  
Electric Field ◽  
Relativistic Electron ◽  
Drift Tube ◽  
Electron Flow ◽  
High Current ◽  
Self Consistent ◽  
Beam Characteristic

We studied the electron beam generation in high-current diode with various cathode shapes and the beam propagation through vacuum or plasma delivered to metallic drift tube. The combined effect of external longitudinal and self-consistent azimuthal magnetic fields with the accelerating electric field is discussed. We are interested in obtaining the diode efficiency and beam characteristic in stationary state.

scholarly journals Behavior of relativistic electron beam in a gas-filled drift tube as a function of gas pressure

1993 ◽  
Vol 40 (6) ◽  
pp. 1434-1441 ◽  
Author(s):  
G. Merkel ◽  
M. Litz ◽  
H. Roberts ◽  
M. Smith ◽  
G.W. Still ◽  
...  
Keyword(s):  
Electron Beam ◽  
Relativistic Electron ◽  
Drift Tube ◽  
Relativistic Electron Beam ◽  
Gas Pressure

scholarly journals RADIATION OF VIRTUAL CATHODE SEQUENCE IN MAGNETIZED RELATIVISTIC ELECTRON BEAM

2019 ◽  
pp. 90-93
Author(s):  
А.М. Gorban ◽  
Yu.F. Lonin ◽  
A.G. Ponomaryov
Keyword(s):  
Numerical Simulation ◽  
Electron Beam ◽  
Relativistic Electron ◽  
Current Density ◽  
Beam Energy ◽  
Relativistic Electron Beam ◽  
Virtual Cathode ◽  
Simulation Method ◽  
Beam Current ◽  
Radiation Characteristics

The numerical simulation method has been applied to investigate the characteristics of radiation from the sequence of two or three virtual cathodes (VC) which are formed in the magnetized plane relativistic electron beam. Between such VC the electric field and beam current feedbacks occur. The spectral electromagnetic radiation characteristics of different vircator configurations and their dependences on the current density and beam energy spread are determined.

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