Počet záznamů: 1  

Optical and electrical characteristics of a single surface DBD micro-discharge produced in atmospheric-pressure nitrogen and synthetic air

  1. 1.
    SYSNO ASEP0360380
    Druh ASEPJ - Článek v odborném periodiku
    Zařazení RIVJ - Článek v odborném periodiku
    Poddruh JČlánek ve WOS
    NázevOptical and electrical characteristics of a single surface DBD micro-discharge produced in atmospheric-pressure nitrogen and synthetic air
    Tvůrce(i) Šimek, Milan (UFP-V) RID, ORCID
    Prukner, Václav (UFP-V) RID, ORCID
    Schmidt, Jiří (UFP-V) RID
    Zdroj.dok.Plasma Sources Science & Technology. - : Institute of Physics Publishing - ISSN 0963-0252
    Roč. 20, č. 2 (2011), 025009-025009
    Poč.str.9 s.
    Forma vydáníweb - web
    AkceEuropean Sectional Conference on Atomic and Molecular Physics of Ionized Gases (ESCAMPIGXX)/20th./
    Datum konání13.07.2010-17.07.2010
    Místo konáníNovi Sad, SERBIA
    ZeměRS - Srbsko
    Typ akceEUR
    Jazyk dok.eng - angličtina
    Země vyd.GB - Velká Británie
    Klíč. slovasurface barier discharge ; streamer
    Vědní obor RIVBL - Fyzika plazmatu a výboje v plynech
    CEPGA202/08/1106 GA ČR - Grantová agentura ČR
    CEZAV0Z20430508 - UFP-V (2005-2011)
    UT WOS000290719900024
    DOI10.1088/0963-0252/20/2/025009
    AnotaceBasic opto-electrical characteristics of a single micro-discharge generated in a surface DBD reactor with a coplanar electrode arrangement were studied with nanosecond time resolution. The discharge electrode geometry based on machinable glass–ceramic was optimized in order to get a system free of the circulating dielectric liquids that are frequently used to insulate and cool metallic electrodes. The build-up and decay of UV–vis–NIR emission by a single micro-discharge unaffected by concurrent or preceding discharge events was inspected during the first 10 µs of the micro-discharge evolution in nitrogen and in synthetic air. Obtained emission waveforms show a great similarity between the surface and volume streamers. The streamer volume-averaged N2(A) concentrations of ~8 x 1014 cm−3 were estimated at t = 1 µs decay time and concentrations of ~(2–4) x 1015 cm−3 were estimated during the streamer propagation phase in nitrogen.
    PracovištěÚstav fyziky plazmatu
    KontaktVladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975
    Rok sběru2012
Počet záznamů: 1  

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