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

Jorge Luque; Martin Kraus; Alexander Wokaun; Ken Haffner; Ulrich Kogelschatz; Baldur Eliasson

doi:10.1063/1.1560570

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

Jorge Luque^*, Martin Kraus, Alexander Wokaun, Ken Haffner, Ulrich Kogelschatz, Baldur Eliasson

^*Corresponding author for this work

Clinic of Internal Medicine I

31 Citations (Scopus)

Abstract

Optical emission spectroscopy was used to study the gas temperature measurement in CH₄/CO₂ dielectric-barrier discharges. This method offers a simple and precise way to measure gas temperatures in the dielectric-barrier discharge. The low temperature rotational distribution correlated with changes in ambient conditions while the high rotational temperature component and the vibrational temperature reflect the excess of energy during the CH radical formation.

Original language	English
Journal	Journal of Applied Physics
Volume	93
Issue number	8
Pages (from-to)	4432-4438
Number of pages	7
ISSN	0021-8979
DOIs	https://doi.org/10.1063/1.1560570
Publication status	Published - 15.04.2003

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title = "Gas temperature measurement in CH4/CO2 dielectric-barrier discharges by optical emission spectroscopy",

abstract = "Optical emission spectroscopy was used to study the gas temperature measurement in CH4/CO2 dielectric-barrier discharges. This method offers a simple and precise way to measure gas temperatures in the dielectric-barrier discharge. The low temperature rotational distribution correlated with changes in ambient conditions while the high rotational temperature component and the vibrational temperature reflect the excess of energy during the CH radical formation.",

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AU - Luque, Jorge

AU - Kraus, Martin

AU - Wokaun, Alexander

AU - Haffner, Ken

AU - Kogelschatz, Ulrich

AU - Eliasson, Baldur

PY - 2003/4/15

Y1 - 2003/4/15

N2 - Optical emission spectroscopy was used to study the gas temperature measurement in CH4/CO2 dielectric-barrier discharges. This method offers a simple and precise way to measure gas temperatures in the dielectric-barrier discharge. The low temperature rotational distribution correlated with changes in ambient conditions while the high rotational temperature component and the vibrational temperature reflect the excess of energy during the CH radical formation.

AB - Optical emission spectroscopy was used to study the gas temperature measurement in CH4/CO2 dielectric-barrier discharges. This method offers a simple and precise way to measure gas temperatures in the dielectric-barrier discharge. The low temperature rotational distribution correlated with changes in ambient conditions while the high rotational temperature component and the vibrational temperature reflect the excess of energy during the CH radical formation.

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M3 - Journal articles

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EP - 4438

JO - Journal of Applied Physics

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ER -

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

Abstract

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