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Marcel Mudrich

Production of rotationally cold methyl radicals in pulsed supersonic beams

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Dokumenter

  • 1.5052017

    Forlagets udgivne version, 524 KB, PDF-dokument

DOI

  • Jonas Grzesiak, Univ Freiburg, University of Freiburg, Phys Inst
  • ,
  • Manish Vashishta, Univ British Columbia, University of British Columbia, Dept Chem
  • ,
  • Pavle Djuricanin, Univ British Columbia, University of British Columbia, Dept Chem
  • ,
  • Frank Stienkemeier, Univ Freiburg, University of Freiburg, Phys Inst
  • ,
  • Marcel Mudrich
  • Katrin Dulitz, Univ Freiburg, University of Freiburg, Phys Inst
  • ,
  • Takamasa Momose, Univ British Columbia, University of British Columbia, Dept Chem

We present a comparison of two technically distinct methods for the generation of rotationally cold, pulsed supersonic beams of methyl radicals (CH3): a plate discharge source operating in the glow regime and a dielectric barrier discharge source. The results imply that the efficiency of both sources is comparable and that molecular beams with similar translational and rotational temperatures are formed. Methane (CH4) proved to be the most suitable radical precursor species. (c) 2018 Author(s).

OriginalsprogEngelsk
Artikelnummer113103
TidsskriftReview of Scientific Instruments
Vol/bind89
Nummer11
Antal sider6
ISSN0034-6748
DOI
StatusUdgivet - nov. 2018

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