Breakdown and optical emission characteristics of point-to-point electrodes subject to pulsed 20kHz applied field in sub-atmospheric pressure N2-He gas mixtures

2014 ◽  
Author(s):  
John Gray ◽  
Huirong Li ◽  
Hulya Kirkici
Keyword(s):  
Atmospheric Pressure ◽  
Applied Field ◽  
Optical Emission ◽  
Gas Mixtures ◽  
Emission Characteristics ◽  
Point To Point

scholarly journals Merits of microwave plasmas for optical emission spectrometry – characterization of an axially viewed microwave-sustained, inductively coupled, atmospheric-pressure plasma (MICAP)

2020 ◽  
Vol 35 (10) ◽  
pp. 2369-2377
Author(s):  
Helmar Wiltsche ◽  
Matthias Wolfgang
Keyword(s):  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Optical Emission ◽  
Plasma Source ◽  
Optical Emission Spectrometry ◽  
Emission Spectrometry ◽  
Icp Oes ◽  
Microwave Plasmas ◽  
Inductively Coupled

The MICAP is a microwave driven plasma source employing nitrogen as the plasma gas. In this work we compare LODs and LOQs obtained in axial viewing with those obtained by ICP-OES and evaluate the effect of air instead of nitrogen as the plasma gas.

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