Observation of increased space-charge limited thermionic electron emission current by neutral gas ionization in a weakly-ionized deuterium plasma

2015 ◽  
Vol 118 (10) ◽  
pp. 103302 ◽  
Author(s):  
E. M. Hollmann ◽  
J. H. Yu ◽  
R. P. Doerner ◽  
D. Nishijima ◽  
R. P. Seraydarian
Keyword(s):  
Space Charge ◽  
Electron Emission ◽  
Emission Current ◽  
Deuterium Plasma ◽  
Neutral Gas ◽  
Weakly Ionized ◽  
Gas Ionization ◽  
Thermionic Electron Emission ◽  
Space Charge Limited

Effect of space charge on vacuum pre-breakdown voltage and electron emission current

2021 ◽  
Vol 129 (15) ◽  
pp. 155102
Author(s):  
B. Seznec ◽  
Ph. Dessante ◽  
Ph. Teste ◽  
T. Minea
Keyword(s):  
Space Charge ◽  
Breakdown Voltage ◽  
Electron Emission ◽  
Emission Current
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