• DocumentCode
    1967877
  • Title

    Wall-collision broadening of Gas absorption lines in nanoporous materials

  • Author

    Xu, Can T. ; Lewander, Märta ; Svensson, Tomas ; Andersson-Engels, Stefan ; Svanberg, Sune

  • Author_Institution
    Dept. of Phys., Lund Univ., Lund, Sweden
  • fYear
    2010
  • fDate
    8-12 Dec. 2010
  • Firstpage
    320
  • Lastpage
    321
  • Abstract
    The main broadening mechanisms of absorption lines in free gas are known to be the pressure-and-Doppler broadening. However, with gas trapped within nanoporous materials, wall-collision broadening may become non-negligible. We present and discuss experimental data which show the effect of wall-collision broadening and its applications.
  • Keywords
    Doppler broadening; molecule-photon collisions; nanoporous materials; oxygen; radiation pressure; O2; broadening mechanisms; free gas; gas absorption lines; nanoporous materials; pressure-and-Doppler broadening; wall-collision broadening; Absorption; Nanoporous materials; Optical scattering; Optics; Spectroscopy;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
  • Conference_Location
    Shanghai
  • Print_ISBN
    978-1-4244-7111-9
  • Type

    conf

  • DOI
    10.1109/ACP.2010.5682538
  • Filename
    5682538
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1967877