Holographic interferometry of barrier discharge

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

Holographic interferometry of barrier discharge

Popis výsledku v původním jazyce

In last ten years some experimental methods for surface treatment that use the plasma discharge burning at atmospheric pressure have been developed. It can be mentioned for example radio-frequency torch discharge stabilized by the working gas flow burning in liquid media, high pressure torch discharge based on the principles of the arc torch discharge or barrier torch discharge with one or both electrodes covered by dielectric layer. For applications it is necessary to know basic parameters influenced the process of plasma surface treatment and deposition of thin films. The temperature of neutral working gas flow that stabilized the discharge is one of these parameters. We have used the setup of holographic interferometer for measurement. We have measured just the temperature of neutral gas flow in two various configurations of barrier torch discharge burning at atmospheric pressure. At first the powered electrode has been bare metallic, in particular brass, and grounded electrode have

Název v anglickém jazyce

Holographic interferometry of barrier discharge

Popis výsledku anglicky

In last ten years some experimental methods for surface treatment that use the plasma discharge burning at atmospheric pressure have been developed. It can be mentioned for example radio-frequency torch discharge stabilized by the working gas flow burning in liquid media, high pressure torch discharge based on the principles of the arc torch discharge or barrier torch discharge with one or both electrodes covered by dielectric layer. For applications it is necessary to know basic parameters influenced the process of plasma surface treatment and deposition of thin films. The temperature of neutral working gas flow that stabilized the discharge is one of these parameters. We have used the setup of holographic interferometer for measurement. We have measured just the temperature of neutral gas flow in two various configurations of barrier torch discharge burning at atmospheric pressure. At first the powered electrode has been bare metallic, in particular brass, and grounded electrode have

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

2002

Kód důvěrnosti údajů

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

Název statě ve sborníku

In: Šafránková J. (Ed.): WDS'02 Proceedings of Contributed Papers. Part II Physics of Plasmas and Ionized Media

ISBN

80-85863-88-X

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

418-422

Název nakladatele

Matfyzpress

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

11. 6. 2002

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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