NO and NO2 production in pulsed low pressure dc discharge

Antoine Rousseau, Lina V. Gatilova, Jürgen Röpcke, Alexander V. Meshchanov, Yury Z. Ionikh

Research output

13 Citations (Scopus)

Abstract

Simultaneous measurements of both NO and NO2 are performed downstream a pulsed low pressure dc discharge in flowing air using tunable diode laser absorption spectroscopy in the infrared region. Pulse duration and repetition rate range from 20 μs to 5 ms and from 50 to 1000 Hz, respectively. The gas pressure is 4 mbar and the peak current is 80 mA. Experimental results show that NO and NO2 production depends only on the duty cycle ratio, that is, on the average power at a given current. A numerical computation of a simplified kinetics agrees well with experiment results.

Original languageEnglish
Article number211501
Pages (from-to)1-3
Number of pages3
JournalApplied Physics Letters
Volume86
Issue number21
DOIs
Publication statusPublished - 23 May 2005

Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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