Temperature measurement of low temperature barrier-torch discharge at atmospheric pressure by holographic interferometry

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Temperature measurement of low temperature barrier-torch discharge at atmospheric pressure by holographic interferometry

Popis výsledku v původním jazyce

The barrier-torch discharge stabilized by working gas flow is new tool for surface processing and thin film deposition working at the atmospheric pressure. The temperature of neutral gas flow is one of the most important parameter of the discharge that influences the possibility of using the discharge for various materials. Holographic interferometry method has been used for the measurements. This method measures global temperature in some cross sections of the plasma channel but it has no influence tothe plasma of the discharge or to working gas flow. Furthermore it can be used for radio-frequency discharges as well. Recently the method was applied predominately to high temperature plasma, for instance arc discharge or candle flame, but it has not been applied to low temperature plasma such as barrier-torch discharge yet. Therefore we have investigated the sensitivity of the method to small changes of temperature at first. Short description of the barrier-torch discharge and some res

Název v anglickém jazyce

Temperature measurement of low temperature barrier-torch discharge at atmospheric pressure by holographic interferometry

Popis výsledku anglicky

The barrier-torch discharge stabilized by working gas flow is new tool for surface processing and thin film deposition working at the atmospheric pressure. The temperature of neutral gas flow is one of the most important parameter of the discharge that influences the possibility of using the discharge for various materials. Holographic interferometry method has been used for the measurements. This method measures global temperature in some cross sections of the plasma channel but it has no influence tothe plasma of the discharge or to working gas flow. Furthermore it can be used for radio-frequency discharges as well. Recently the method was applied predominately to high temperature plasma, for instance arc discharge or candle flame, but it has not been applied to low temperature plasma such as barrier-torch discharge yet. Therefore we have investigated the sensitivity of the method to small changes of temperature at first. Short description of the barrier-torch discharge and some res

Druh

D - Stať ve sborníku

CEP obor

BL - Fyzika plasmatu a výboje v plynech

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

In: Proceedings of the 15th Symposium on physics of switching arc. Vol. 1: Contributed Papers

ISBN

80-214-2307-2

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

112-115

Název nakladatele

VUT

Místo vydání

Brno

Místo konání akce

Nové Město na Moravě

Datum konání akce

22. 9. 2003

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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