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  • The nitrogen short live afterglow was studied in DC flowing regime at wall temperature of liquid nitrogen as a function of oxygen traces concentration. The slight increase of populations of neutral nitrogen N_2 (B ^3 Pi_g) and N_2 (C ^3 Pi_u) states was observed more or less independently on the vibrational level, on the other hand the populations in molecular ion N_2^+ (B ^2 Sigma _u^+) state were strongly quenched by oxygen addition. The maximum of pink afterglow emission time was shifted to the later post-discharge times in the dependence on the electronic state. Besides the nitrogen molecular spectra, the spectrum of NO-beta system was observed. Intensities of these bands increased with increase of decay time, as well as with the increase of oxygen concentration.
  • The nitrogen short live afterglow was studied in DC flowing regime at wall temperature of liquid nitrogen as a function of oxygen traces concentration. The slight increase of populations of neutral nitrogen N_2 (B ^3 Pi_g) and N_2 (C ^3 Pi_u) states was observed more or less independently on the vibrational level, on the other hand the populations in molecular ion N_2^+ (B ^2 Sigma _u^+) state were strongly quenched by oxygen addition. The maximum of pink afterglow emission time was shifted to the later post-discharge times in the dependence on the electronic state. Besides the nitrogen molecular spectra, the spectrum of NO-beta system was observed. Intensities of these bands increased with increase of decay time, as well as with the increase of oxygen concentration. (en)
  • Krátkodobý dosvit dusíkového plazmatu byl studován ve stejnosměrném průtočném režimu pro různé koncentrace kyslíku, při teplotě stěny kapalného dusíku. Mírný nárůst populace stavů neutrálního dusíku N_2 (B ^3 Pi_g) a N_2 (C ^3Pi_u) byl pozorován víceméně nezávisle na vibrační hladině. Na druhou stranu, populace stavu molekulárního iontu N_2^+ (B ^2 Sigma_u^+) byly přidáním kyslíku silně zhášeny. Čas maximální emise růžového dosvitu se posouval k pozdějším časům dohasínajícího plazmatu v závislosti na elektronovém stavu. Mimo dusíkových molekulárních bylo pozorováno i spektrum NO-beta systému. Intenzity těchto pásů narůstaly s rostoucím časem rozkladu stejně jako se vzrůstem koncentrace kyslíku. (cs)
Title
  • Short Live Afterglow of Nitrogen Containing Oxygen Traces at Low Temperature
  • Short Live Afterglow of Nitrogen Containing Oxygen Traces at Low Temperature (en)
  • Krátkodobé dohasínání dusíku obsahujícího kyslík za nízké teploty (cs)
skos:prefLabel
  • Short Live Afterglow of Nitrogen Containing Oxygen Traces at Low Temperature
  • Short Live Afterglow of Nitrogen Containing Oxygen Traces at Low Temperature (en)
  • Krátkodobé dohasínání dusíku obsahujícího kyslík za nízké teploty (cs)
skos:notation
  • RIV/00216305:26310/07:PU68294!RIV08-GA0-26310___
http://linked.open.../vavai/riv/strany
  • 231-232
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA202/05/0111)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 449713
http://linked.open...ai/riv/idVysledku
  • RIV/00216305:26310/07:PU68294
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • nitrogen post-discharge, pink afterglow, post-discharge kinetics, optical spectroscopy, nitrogen-oxygen mixture (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [559429C47054]
http://linked.open...v/mistoKonaniAkce
  • Podbánské
http://linked.open...i/riv/mistoVydani
  • Bratislava
http://linked.open...i/riv/nazevZdroje
  • Proceedings of 16th SAPP
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Krčma, František
  • Mazánková, Věra
  • Soural, Ivo
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
number of pages
http://purl.org/ne...btex#hasPublisher
  • Univerzita Komenského v Bratislave
https://schema.org/isbn
  • 978-80-89186-13-6
http://localhost/t...ganizacniJednotka
  • 26310
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