Detail publikace

Short Live Afterglow of Nitrogen Containing Oxygen Traces at Low Temperature

MAZÁNKOVÁ, V. SOURAL, I. KRČMA, F.

Originální název

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

nitrogen post-discharge, pink afterglow, post-discharge kinetics, optical spectroscopy, nitrogen-oxygen mixture

Autoři

MAZÁNKOVÁ, V.; SOURAL, I.; KRČMA, F.

Rok RIV

2007

Vydáno

20. 1. 2007

Nakladatel

UK Bratislava

Místo

Bratislava

ISBN

978-80-89186-13-6

Kniha

Proceedings of 16th SAPP

Strany od

231

Strany do

232

Strany počet

BibTex

@inproceedings{BUT22485,
  author="Věra {Mazánková} and Ivo {Soural} and František {Krčma}",
  title="Short Live Afterglow of Nitrogen Containing Oxygen Traces at Low Temperature",
  booktitle="Proceedings of 16th SAPP",
  year="2007",
  pages="231--232",
  publisher="UK Bratislava",
  address="Bratislava",
  isbn="978-80-89186-13-6"
}