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Title: Experimental Investigation Of Atmospheric Pressure Surface Wave Discharges

Abstract

Microwave atmospheric pressure discharge in neon sustained by surface waves in a dielectric tube is considered. The plasma column length was measured versus absorbed microwave power for different discharge conditions. This gives a view on the wave propagation characteristics. The predicted dependence of discharge length on the total flux of wave power based on the modified model of non-equilibrium plasma is compared with experimental values. Moreover, we present results of spectroscopic investigations of the electron density. The electron density was determined using the method based on the Stark broadening of H{beta} spectral line. The spectroscopic results we shall use developing of a model of propagation of surface wave.

Authors:
; ; ;  [1]
  1. The Szewalski Institute of Fluid-Flow Machinery, Polish Academy of Sciences, Fiszera 14, 80-231 Gdansk (Poland)
Publication Date:
OSTI Identifier:
20797927
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 812; Journal Issue: 1; Conference: PLASMA 2005: International conference on research and applications of plasmas; 3. German-Polish conference on plasma diagnostics for fusion and applications; 5. French-Polish seminar on thermal plasma in space and laboratory, Opole-Turawa (Poland), 6-9 Sep 2005; Other Information: DOI: 10.1063/1.2168852; (c) 2006 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; ATMOSPHERIC PRESSURE; DIELECTRIC MATERIALS; ELECTRON DENSITY; MICROWAVE RADIATION; NEON; NON-EQUILIBRIUM PLASMA; PLASMA DIAGNOSTICS; PLASMA SURFACE WAVES; SURFACES; TUBES; WAVE POWER; WAVE PROPAGATION

Citation Formats

Czylkowski, D., Jasinski, M., Nowakowska, H., and Zakrzewski, Z. Experimental Investigation Of Atmospheric Pressure Surface Wave Discharges. United States: N. p., 2006. Web. doi:10.1063/1.2168852.
Czylkowski, D., Jasinski, M., Nowakowska, H., & Zakrzewski, Z. Experimental Investigation Of Atmospheric Pressure Surface Wave Discharges. United States. doi:10.1063/1.2168852.
Czylkowski, D., Jasinski, M., Nowakowska, H., and Zakrzewski, Z. Sun . "Experimental Investigation Of Atmospheric Pressure Surface Wave Discharges". United States. doi:10.1063/1.2168852.
@article{osti_20797927,
title = {Experimental Investigation Of Atmospheric Pressure Surface Wave Discharges},
author = {Czylkowski, D. and Jasinski, M. and Nowakowska, H. and Zakrzewski, Z.},
abstractNote = {Microwave atmospheric pressure discharge in neon sustained by surface waves in a dielectric tube is considered. The plasma column length was measured versus absorbed microwave power for different discharge conditions. This gives a view on the wave propagation characteristics. The predicted dependence of discharge length on the total flux of wave power based on the modified model of non-equilibrium plasma is compared with experimental values. Moreover, we present results of spectroscopic investigations of the electron density. The electron density was determined using the method based on the Stark broadening of H{beta} spectral line. The spectroscopic results we shall use developing of a model of propagation of surface wave.},
doi = {10.1063/1.2168852},
journal = {AIP Conference Proceedings},
number = 1,
volume = 812,
place = {United States},
year = {Sun Jan 15 00:00:00 EST 2006},
month = {Sun Jan 15 00:00:00 EST 2006}
}
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