Role of high energetic electrons in controlling diffused plasma parameters in a double plasma device

2007 ◽  
Vol 365 (1-2) ◽  
pp. 135-139 ◽  
Author(s):  
M.K. Mishra ◽  
A. Phukan ◽  
M. Chakraborty ◽  
K.S. Goswami
Keyword(s):  
Plasma Parameters ◽  
Energetic Electrons ◽  
Plasma Device ◽  
Double Plasma Device

Mechanical variations of diffused plasma parameters in a double plasma device

2007 ◽  
Vol 40 (12) ◽  
pp. 3616-3619 ◽  
Author(s):  
Arindam Phukan ◽  
Mrinal Kr Mishra ◽  
Monojit Chakraborty
Keyword(s):  
Plasma Parameters ◽  
Plasma Device ◽  
Double Plasma Device

Variation of plasma parameters in a modified mode of plasma production in a double plasma device

Pramana ◽  
2010 ◽  
Vol 74 (3) ◽  
pp. 399-409 ◽  
Author(s):  
A. Phukan ◽  
M. K. Mishra ◽  
B. K. Saikia ◽  
M. Chakraborty
Keyword(s):  
Plasma Parameters ◽  
Plasma Production ◽  
Plasma Device ◽  
Double Plasma Device

scholarly journals Dependence of Plasma Parameters on Plate Separation and Filament Location in a Double Plasma Device

2012 ◽  
Vol 03 (09) ◽  
pp. 1002-1008
Author(s):  
Monojit Chakraborty ◽  
Bidyut Kumar Das ◽  
Mrinal Kumar Mishra ◽  
Mainak Bandyopadhyay
Keyword(s):  
Plasma Parameters ◽  
Plasma Device ◽  
Plate Separation ◽  
Double Plasma Device

scholarly journals Experimental study of charging of dust grains in the presence of energetic electrons

2021 ◽  
Author(s):  
Rupali Paul ◽  
Gunjan Sharma ◽  
Kishor Deka ◽  
Sayan Adhikari ◽  
Rakesh Moulick ◽  
...  
Keyword(s):  
Electron Emission ◽  
Hydrogen Plasma ◽  
Secondary Electron Emission ◽  
Dust Particles ◽  
Dust Grains ◽  
Plasma Parameters ◽  
Plasma Device ◽  
First Time ◽  
Cylindrical Langmuir Probe

Abstract The role of hot electrons in the charging of dust grains is investigated in a two-temperature hydrogen plasma. A variety of dust particles are introduced into the system and secondary electron emission (SEE) from each of the dust grains has been reported. A cylindrical Langmuir probe is used for determining the plasma parameters and a Faraday cup is connected to an electrometer in order to measure the dust current. The electrometer readings confirm the electron emission from the dust and SEE is observed from the tungsten dust in a low-pressure experimental plasma device for the first time.

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