scholarly journals Electron Density with Radial Distance in RF Glow Discharge Plasma Using Langmuir Probe

2014 ◽  
Vol 02 (01) ◽  
pp. 1005
Author(s):  
Uttam Sharma
Keyword(s):  
Glow Discharge ◽  
Electron Density ◽  
Langmuir Probe ◽  
Discharge Plasma ◽  
Radial Distance ◽  
Glow Discharge Plasma ◽  
Rf Glow Discharge

Image processing of argon glow discharge plasma using interferometry

2015 ◽  
Vol 81 (5) ◽  
Author(s):  
A. M. Hamed ◽  
M. A. Saudy
Keyword(s):  
Glow Discharge ◽  
Electron Density ◽  
Electron Density Distribution ◽  
Discharge Plasma ◽  
Argon Plasma ◽  
Glow Discharge Plasma ◽  
Fringe Shift ◽  
Multiple Beam ◽  
Interference Fringes ◽  
Density Values

In this paper, a method of processing argon plasma images, obtained from the DC pseudo glow discharge technique, using two- and multiple-beam interference is suggested. This method is based on measuring the image fringe shift from the background interference fringes. Hence, this mapping of intensity shift is related to the electron density distribution of the argon plasma. Also, the refractive index of the plasma is computed from the electron density values. The contrast of the interferometer images in presence of plasma shift is investigated in both cases of two- and multiple-beam interference.

Effects of strong magnetic field on carbon nanotube formation using rf glow-discharge plasma

2006 ◽  
Vol 506-507 ◽  
pp. 259-262 ◽  
Author(s):  
T. Kaneko ◽  
H. Matsuoka ◽  
T. Hirata ◽  
R. Hatakeyama ◽  
K. Tohji
Keyword(s):  
Magnetic Field ◽  
Carbon Nanotube ◽  
Glow Discharge ◽  
Strong Magnetic Field ◽  
Discharge Plasma ◽  
Glow Discharge Plasma ◽  
Rf Glow Discharge
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