• DocumentCode
    1251674
  • Title

    Characterization of Light Emission From Electron-Beam-Generated Plasmas in Oxygen

  • Author

    Lock, Evgeniya H. ; Singer, Irwin L. ; Walton, Scott G. ; Boris, David ; Baraket, Mira ; Fernsler, Richard F.

  • Author_Institution
    Plasma Phys. Div., Naval Res. Lab., Washington, DC, USA
  • Volume
    39
  • Issue
    11
  • fYear
    2011
  • Firstpage
    2572
  • Lastpage
    2573
  • Abstract
    In this paper, characterization of light emission from pulsed electron-beam plasmas in oxygen is presented. High-speed CCD images reveal light intensity evolution during a pulse. From the individual frames, averaged light intensities were calculated and compared with current measurements. As expected, the comparison suggests that excited species are produced mainly during the pulse. Optical emission spectrum indicates the type of excited species being produced.
  • Keywords
    oxygen; plasma diagnostics; O2; electron-beam-generated plasma; excited species analysis; high-speed CCD image; light emission characterization; light intensity evolution; optical emission spectrum; pulsed electron-beam plasma; Adaptive optics; Ions; Optical imaging; Particle beams; Plasmas; Spectroscopy; Stimulated emission; Image analysis; plasma diagnostics; plasma sources; spectroscopy; spontaneous emission;
  • fLanguage
    English
  • Journal_Title
    Plasma Science, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0093-3813
  • Type

    jour

  • DOI
    10.1109/TPS.2011.2158452
  • Filename
    5910397
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1251674