Sulfur K-edge photofragmentation of ethylene sulfide

Summary, in English

We have investigated the photofragmentation properties of the three-membered ring heterocyclic molecule ethylene sulfide or thiirane, C2H4S, by time-of-flight mass spectroscopy. Positive ions have been collected as a function of photon energy around the S K ionization threshold. Branching ratios were derived for all detected ions, which are informative of the decay dynamics and photofragmentation patterns of the core-excited species. We present a new assignment of the spectral features around the S K-edge. (C) 2010 American Institute of Physics. [doi:10.1063/1.3457946]

• Författare: W. C. Stolte; Gunnar Öhrwall
• Avdelning/ar: MAX IV-laboratoriet
• Publiceringsår: 2010
• Språk: Engelska
• Publikation/Tidskrift/Serie: Journal of Chemical Physics
• Volym: 133
• Issue: 1
• Länkar: http://dx.doi.org/10.1063/1.3457946
• Dokumenttyp: Artikel i tidskrift
• Förlag: American Institute of Physics (AIP)
• Ämne: Natural Sciences; Physical Sciences
• Status: Published
• ISBN/ISSN/Övrigt: ISSN: 0021-9606