• DocumentCode
    268929
  • Title

    Power Dependence of the Pink Afterglow in Flowing Postdischarge in Pure Nitrogen

  • Author

    Krcma, František ; Mazánková, Vera ; Soural, Ivo ; Guerra, Vasco

  • Author_Institution
    Fac. of Chem., Brno Univ. of Technol., Brno, Czech Republic
  • Volume
    42
  • Issue
    10
  • fYear
    2014
  • fDate
    Oct. 2014
  • Firstpage
    2384
  • Lastpage
    2385
  • Abstract
    The nitrogen short-lived postdischarge, also known as nitrogen pink afterglow, was studied in the flowing regime as a function of the applied power. The maximal emission intensity of this afterglow shifts to shorter times proportionally to the applied power. The images demonstrate that the pink afterglow creation is due to kinetic processes in volume, although heterogeneous surface reactions may contribute significantly to the overall kinetics.
  • Keywords
    afterglows; glow discharges; nitrogen; plasma diagnostics; plasma flow; plasma-wall interactions; N2; flowing post-discharge; heterogeneous surface reactions; kinetic processes; maximal emission intensity; pink afterglow; power dependence; pure nitrogen; Discharges (electric); Electron tubes; Kinetic theory; Nitrogen; Plasma temperature; Sociology; Statistics; Glow discharge; plasma diagnostics; plasma properties; plasma properties.;
  • fLanguage
    English
  • Journal_Title
    Plasma Science, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0093-3813
  • Type

    jour

  • DOI
    10.1109/TPS.2014.2307611
  • Filename
    6762905
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=268929