About: Optical Emission Spectroscopy of Abnormal Glow Discharge in Nitrogen-Methane Mixtures at Atmospheric Pressure

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About: Optical Emission Spectroscopy of Abnormal Glow Discharge in Nitrogen-Methane Mixtures at Atmospheric Pressure Goto Sponge Distinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The abnormal glow discharge was studied in electrode configuration corresponding to gliding arc arrangement with interelectrode gap of 2 mm at the discharge power up to 300 W in nitrogen-methane mixtures (0.5-2.5 % of methane) at atmospheric pressure. Both gases had purity better than 99.999 % and the whole system was evacuated before measurement to suppress oxygen traces. Optical emission spectra were taken in dependence on applied power and gas mixture composition. Nitrogen and CN radical spectra as well as atomic lines of hydrogen and carbon were identified. The vibrational temperatures of 2300-8000 K were determined from the spectra of nitrogen second positive, CN violet and C2 spectral systems. Rotational temperature calculated from nitrogen second positive and CN violet 0-0 bands varied in the interval of 1200-4800 K depending on the experimental conditions. The abnormal glow discharge was studied in electrode configuration corresponding to gliding arc arrangement with interelectrode gap of 2 mm at the discharge power up to 300 W in nitrogen-methane mixtures (0.5-2.5 % of methane) at atmospheric pressure. Both gases had purity better than 99.999 % and the whole system was evacuated before measurement to suppress oxygen traces. Optical emission spectra were taken in dependence on applied power and gas mixture composition. Nitrogen and CN radical spectra as well as atomic lines of hydrogen and carbon were identified. The vibrational temperatures of 2300-8000 K were determined from the spectra of nitrogen second positive, CN violet and C2 spectral systems. Rotational temperature calculated from nitrogen second positive and CN violet 0-0 bands varied in the interval of 1200-4800 K depending on the experimental conditions. (en)
Title	Optical Emission Spectroscopy of Abnormal Glow Discharge in Nitrogen-Methane Mixtures at Atmospheric Pressure Optical Emission Spectroscopy of Abnormal Glow Discharge in Nitrogen-Methane Mixtures at Atmospheric Pressure (en)
skos:prefLabel	Optical Emission Spectroscopy of Abnormal Glow Discharge in Nitrogen-Methane Mixtures at Atmospheric Pressure Optical Emission Spectroscopy of Abnormal Glow Discharge in Nitrogen-Methane Mixtures at Atmospheric Pressure (en)
skos:notation	RIV/00216305:26310/10:PU88221!RIV11-GA0-26310___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GA202/98/P258), S, Z(MSM0021630501)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Töröková, Lucie Krčma, František Klohnová, Karolína
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta chemická
http://linked.open...dnocenehoVysledku	277155
http://linked.open...ai/riv/idVysledku	RIV/00216305:26310/10:PU88221
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Abnormal atmospheric pressure glow discharge, nitrogen-methane mixture, optical emission spectroscopy, plasma temperatures (en)
http://linked.open.../riv/klicoveSlovo	optical emission spectroscopy nitrogen-methane mixture Abnormal atmospheric pressure glow discharge plasma temperatures
http://linked.open...odStatuVydavatele	CS - Státní svaz Srbska a Černé Hory
http://linked.open...ontrolniKodProRIV	[6459D8106514]
http://linked.open...i/riv/nazevZdroje	Publications of the Astronomical Observatory of Belgrade
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Study of processes in post-discharge plasma created in pure N with traces of chloro- and fluorocarbons+their applic. in detection of plastic materials deca
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	89
http://linked.open...iv/tvurceVysledku	Krčma, František Horváth, Gabriel Klohnová, Karolína Poláchová, Lucie
http://linked.open...n/vavai/riv/zamer	Multifunkční heterogenní materiály na bázi syntetických polymerů a biopolymerů
issn	0373-3742
number of pages	4 (xsd:int)
http://localhost/t...ganizacniJednotka	26310

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