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http://dx.doi.org/10.7471/ikeee.2019.23.3.865

The Analysis of Light Emissions on Ar DC Glow Discharge under the Atmosphere Pressure  

SO, Soon-Youl (Dept. of Electrical and Control Engineering, Mokpo National University)
Publication Information
Journal of IKEEE / v.23, no.3, 2019 , pp. 865-872 More about this Journal
Abstract
We developed a one-dimensional Ar fluid model running in DC-type applied voltage with a sine and a pulse waveform at the atmosphere pressure. We investigated the light emissions and efficiencies of ${\lambda}_{128nm}$, ${\lambda}_{727nm}$, ${\lambda}_{912nm}$ and ${\lambda}_{966nm}$ from the Ar excited particles. From the results, the light emission of ${\lambda}_{128nm}$ and ${\lambda}_{727nm}$ in the applied voltage with a sine waveform were almost two times as in DC voltage type. The shorter the switching time of applied voltage was, the more the light emissions of ${\lambda}_{128nm}$ and ${\lambda}_{727nm}$ were. We discussed the power consumption and Joule heating by charged particles.
Keywords
Ar plasmas; Atmosphere pressure; DC glow discharge; Fluid model; Light emission;
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1 S. Kanazawa, M. Kogoma, T. Moriwaki and S. Okazaki, "Stable glow plasma at atmospheric pressure," J. Phys. D: Appl. Phys., Vol.21, pp. 838-840, 1998. DOI: 10.1088/0022-3727/21/5/028/meta   DOI
2 X. Yuan and L. Raja, "Role of trace impurities in large-volume nobel gas atmoshpheric-pressure glow discharges," Appl. Phys. Lett., Vol.81, pp. 814-816, 2002. DOI: 10.1063/1.1497445   DOI
3 J. H. KIM, S. I. KIM, Y. M. KIM, "Effect of Rise Time of a Pulse Bias Voltage on Atmospheric Plasma Generation," KIEE, Vol.57, No.7, pp.1218-1222, 2008.
4 A. Oda, Y. Sakai, H. Akashi and H. Sugawara, "One-dimensional modelling of low-frequency and high-pressure Xe barrier discharges for the design of excimer lamps," J. Appl. Phys., Vol.32, pp. 2726-2736, 1999. DOI: 10.1088/0022-3727/32/21/304   DOI
5 Q. Wang, D. J. Economou and V. M. Donnelly, "Simulation of a direct current microplasma dicharge in helium at atmospheric pressure," J. Appl. Phys., Vol.100, pp.023301, 2006. DOI: 10.1063/1.2214591   DOI
6 A. Oda and T. Kimura, "One-dimensional Fluid Simulation of Atmospheric-Pressure Helium DC Glow Discharges", IEEJ Trans. FM, Vol.129, No.4, pp.251-256, 2009. DOI: 10.1541/ieejfms.129.251   DOI
7 J. B. Lee, "A Study on the Dielectric Barrier Discharges Plasmas of Flat Atmospheric Pressure Using an AC Pulse Voltage," KIEE, Vol.61, No.5, pp.717-720, 2012.   DOI
8 S. Y. So, "Analysis on DC Glow Discharge Properties of Ar Gas at the Atmosphere Pressure," KIEE, Vol.59P, No.4, pp.56-62, 2010.
9 Dissertation : Daniel J. Emmons II, "Analysis of Ar($1S_5$) Metastable Populations in High Pressure Argon-Helium Gas Discharges," Ph.D., Air Force Institute of Technology, 2017.
10 M. Nikolic, J. Newton, C. I. Sukenik, L. Vuskovic and S. Popovic, "Measurements of Population Densities of Metastable and Resonant Levels of Argon using Laser Induced Fluorescence," J. Appl. Phys., Vol. 117, pp. 1-9, 2015. DOI: 10.1063/1.4905611   DOI