Electron Beam Induced Charging and Secondary Electron Emission of Surface Materials

2012 ◽  
pp. 437-445
Author(s):  
Haruhisa Fujii ◽  
Yuhki Ishihara
Keyword(s):  
Electron Beam ◽  
Electron Emission ◽  
Secondary Electron ◽  
Secondary Electron Emission ◽  
Surface Materials

scholarly journals EFFECT OF ELECTRON EMISSION PROCESSES ON MACROPARTICLE CHARGING IN PLASMA SYSTEMS WITH ELECTRON BEAM

2020 ◽  
pp. 150-153
Author(s):  
E.V. Romashchenko ◽  
I.О. Girka ◽  
A.A. Bizyukov ◽  
A.D. Chibisov
Keyword(s):  
Electron Beam ◽  
Electron Emission ◽  
Secondary Electron ◽  
Thermal Field ◽  
Secondary Electron Emission ◽  
Field Electron Emission ◽  
Complete Model ◽  
Field Electron ◽  
Beam Plasma ◽  
Thermionic Electron Emission

The effect of different electron emission processes on macropraticle (MP) charging in a plasma at the presence of electron beam is investigated. A complete model of the MP charging in the beam-plasma systems, which includes possible electron emission processes from the MP surface, such as secondary electron emission, the thermionic electron emission, the field electron emission and thermal-field electron emission, is presented.

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