Impedance-stabilized positive corona discharge and its decontamination properties

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F10%3A00023415" target="_blank" >RIV/60461373:22340/10:00023415 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Impedance-stabilized positive corona discharge and its decontamination properties

Original language description

The point-to-plane DC corona discharge in air at atmospheric pressure was stabilized by the serially connected ballast impedance. The ballast impedance was realized by the parallel connection of resistor?capacitor. In the case of connection of the serialimpedance into the electric circuit of the negative corona, the transition into the spark becomes at very similar parameters of the discharge like in the non-stabilized case. Otherwise, in the case of positive corona, the discharge did not transit intothe spark, but into a regime of periodic streamers. Consequently the bactericidal effects of stabilized discharge were measured. The experiments show, that after 2 minutes of exposition the quantity of surviving bacteria decreases from 95% for non-stabilized discharge up to 5% for stabilized one.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BL - Plasma physics and discharge through gases

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

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

Name of the periodical

Journal of Physics: Conference Series

ISSN

1742-6596

e-ISSN

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Volume of the periodical

223

Issue of the periodical within the volume

1

Country of publishing house

GB - UNITED KINGDOM

Number of pages

5

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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