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Desorption of Rb and Cs from PDMS induced by non resonant light scattering

  • C. Marinelli
  • A. Burchianti
  • A. Bogi
  • F. Della Valle
  • G. Bevilacqua
  • E. Mariotti
  • S. Veronesi
  • L. Moi
Atomic Physics

Abstract.

Simultaneous light-induced desorption of rubidium and cesium atoms has been observed in polydimethylsiloxane (PDMS) coated Pyrex cells at room temperature and at low light intensity. The two alkali atoms show the same dynamics and the same dependence on the desorbing light frequency. No competition in the free sites occupancy exists. An interpretation of the experimental results in terms of non-resonant light scattering from the PDMS coating is discussed.

Keywords

Neural Network Light Intensity Light Scattering Nonlinear Dynamics Cesium 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© EDP Sciences/Società Italiana di Fisica/Springer-Verlag 2005

Authors and Affiliations

  • C. Marinelli
    • 1
  • A. Burchianti
    • 1
  • A. Bogi
    • 1
  • F. Della Valle
    • 2
  • G. Bevilacqua
    • 1
  • E. Mariotti
    • 1
  • S. Veronesi
    • 1
  • L. Moi
    • 1
  1. 1.Dipartimento di FisicaUniversità di SienaSienaItaly
  2. 2.Dipartimento di FisicaUniversità di TriesteTriesteItaly

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