Optical emission spectroscopy of dielectric barrier discharges with multiple current peaks

2016 ◽  
Author(s):  
Vincent P. Boudriau ◽  
Luc Stafford
Keyword(s):  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Optical Emission ◽  
Dielectric Barrier Discharges ◽  
Dielectric Barrier ◽  
Barrier Discharges

Gas temperature measurement in CH4/CO2 dielectric-barrier discharges by optical emission spectroscopy

2003 ◽  
Vol 93 (8) ◽  
pp. 4432-4438 ◽  
Author(s):  
Jorge Luque ◽  
Martin Kraus ◽  
Alexander Wokaun ◽  
Ken Haffner ◽  
Ulrich Kogelschatz ◽  
...  
Keyword(s):  
Temperature Measurement ◽  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Optical Emission ◽  
Dielectric Barrier Discharges ◽  
Gas Temperature ◽  
Dielectric Barrier ◽  
Barrier Discharges

scholarly journals Characterisation of volume and surface dielectric barrier discharges in N 2 –O 2 mixtures using optical emission spectroscopy

2019 ◽  
Vol 17 (6) ◽  
pp. 1900126 ◽  
Author(s):  
Friederike Kogelheide ◽  
Björn Offerhaus ◽  
Nikita Bibinov ◽  
Philip Krajinski ◽  
Lars Schücke ◽  
...  
Keyword(s):  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Optical Emission ◽  
Dielectric Barrier Discharges ◽  
Dielectric Barrier ◽  
Barrier Discharges

Optical diagnostics in dielectric barrier discharges at atmospheric pressure

2010 ◽  
Vol 82 (6) ◽  
pp. 1201-1207 ◽  
Author(s):  
Giorgio Dilecce ◽  
Paolo F. Ambrico ◽  
Santolo De Benedictis
Keyword(s):  
Atmospheric Pressure ◽  
Optical Emission Spectroscopy ◽  
Barrier Discharge ◽  
Optical Emission ◽  
Diagnostic Techniques ◽  
Dielectric Barrier Discharges ◽  
Equilibrium System ◽  
Dielectric Barrier ◽  
Collision Processes ◽  
Barrier Discharges

Our recent work on optical emission spectroscopy (OES) and laser-induced fluorescence (LIF) applied to dielectric barrier discharge (DBD) at atmospheric pressure (ATP) is reported. The interplay of discharge kinetics and diagnostic techniques features is evidenced, with emphasis on collision processes that, with their variety of state-to-state characteristics and rate constants, determine the observation of a peculiar collision-dominated non-equilibrium system.

Characterization of two modes in a dielectric barrier discharge probe by optical emission spectroscopy and time-of-flight mass spectrometry

2015 ◽  
Vol 30 (12) ◽  
pp. 2496-2506 ◽  
Author(s):  
Andreas Bierstedt ◽  
Ulrich Panne ◽  
Knut Rurack ◽  
Jens Riedel
Keyword(s):  
Mass Spectrometry ◽  
Dielectric Barrier Discharge ◽  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Barrier Discharge ◽  
Optical Emission ◽  
Dielectric Barrier ◽  
Flight Mass Spectrometry ◽  
Individual Product

A dielectric barrier discharge probe has been developed, which enables switching between two individual product channels yielding either protonated or ammoniated molecules.

Measurements of Electron Energy by Emission Spectroscopy in Pulsed Corona and Dielectric Barrier Discharges

2003 ◽  
Vol 6 (1) ◽  
Author(s):  
Yongho Kim ◽  
Sang Hee Hong ◽  
Min Suk Cha ◽  
Young-Hoon Song ◽  
Seock Joon Kim
Keyword(s):  
Electron Energy ◽  
Spectroscopic Method ◽  
Optical Emission ◽  
Dielectric Barrier Discharges ◽  
Time Resolved ◽  
Average Electron Energy ◽  
Dielectric Barrier ◽  
Pulsed Corona ◽  
Average Electron ◽  
Barrier Discharges

AbstractElectric field distributions and average electron energies are measured by an optical emission spectroscopic method to investigate streamer characteristics in a pulsed corona discharge (PCD) and a dielectric barrier discharge (DBD) in atmospheric air. In PCD, average electron energies appear to be in the range of 10 ~ 12 eV along the streamers. Time-resolved measurements show that streamers in DBD have a relatively low value of average electron energy of 9 ~ 10 eV. Enhancement of the electron energy is observed when DBD is operated in a non-uniform geometry, such as dielectric barrier with a hole.

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