Post-discharges in Pure nitrogen and in Nitrogen Containing Halogenated Hydrocarbon Traces

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F03%3APU38238" target="_blank" >RIV/00216305:26310/03:PU38238 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Post-discharges in Pure nitrogen and in Nitrogen Containing Halogenated Hydrocarbon Traces

Popis výsledku v původním jazyce

The work presents the results obtained during the spectroscopic observations of post-discharges of the pure nitrogen plasmas and nitrogen plasmas containing traces of hydrocarbons and halogenated hydrocarbons. The DC and microwave discharges have been used for plasma generation. The plasma have been studied by the emission spectroscopy of three nitogen and two CN spectral systems. The N2(B)N2(C)and N2+(B)vibrational distributions have been studied as a function of decay time at wall temperratures in theinterval of 77-300 K in the pure nitrogen DC afterglow. The quenching of the nitrogen pink afterglow by the hydrocarbon traces was directly studied and it was shown that the maximum of the pink afterglow intensity is decreasing proportionaly to the increase of the methane concentration. The position of the maximum emission is also lineary shifted to the later decay times. The vibrational distributions of N2(B)and CN(A) states have been studied as a function of the methane concent

Název v anglickém jazyce

Post-discharges in Pure nitrogen and in Nitrogen Containing Halogenated Hydrocarbon Traces

Popis výsledku anglicky

The work presents the results obtained during the spectroscopic observations of post-discharges of the pure nitrogen plasmas and nitrogen plasmas containing traces of hydrocarbons and halogenated hydrocarbons. The DC and microwave discharges have been used for plasma generation. The plasma have been studied by the emission spectroscopy of three nitogen and two CN spectral systems. The N2(B)N2(C)and N2+(B)vibrational distributions have been studied as a function of decay time at wall temperratures in theinterval of 77-300 K in the pure nitrogen DC afterglow. The quenching of the nitrogen pink afterglow by the hydrocarbon traces was directly studied and it was shown that the maximum of the pink afterglow intensity is decreasing proportionaly to the increase of the methane concentration. The position of the maximum emission is also lineary shifted to the later decay times. The vibrational distributions of N2(B)and CN(A) states have been studied as a function of the methane concent

Druh

B - Odborná kniha

CEP obor

BL - Fyzika plasmatu a výboje v plynech

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

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

ISBN

1898326444

Počet stran knihy

128

Název nakladatele

1

Místo vydání

Tomsk, Rusko

Kód UT WoS knihy

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