Optical emission spectroscopy of DCSBD plasma

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Název česky Optická emisní spektroskopie DCSBD plazmatu
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ŠTĚPÁNOVÁ Vlasta SLAVÍČEK Pavel KELAR Jakub

Rok publikování 2014
Druh Článek ve sborníku
Konference HAKONE XIV, Zinnowitz Germany
Citace
Klíčová slova OES, DCSBD plasma
Popis This contribution is focused on optical emission spectroscopy of dielectric barrier discharge in ambient air. Spectra were measured for three frequencies in range 15-50 kHz and for discharge power in range 400-600 W. Vibrational and rotational temperature were calculated from measured spectra in 40 points of discharge area. N2 bands (2-0) were used for calculation of vibrational temperature. OH lines (0-0 from Q1 branch) were used for calculation of rotational temperature. Homogeneity of vibrational and rotational temperature was proved in different points (in grid) of discharge area.
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