Intramolecular Auger-electron scattering in the ultrafast dissociation of CF4 at the 1s→a1* excitation

G. Prümper, K. Ueda, Y. Tamenori, M. Kitajima, N. Kuze, H. Tanaka, C. Makochekanwa, M. Hoshino, M. Oura

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Abstract

We have applied a high-resolution-electron-momentum-resolved-ion coincidence technique to the Auger emission from CF4 following the F 1s→a1* excitation and found that the Auger electron emitted from the atomic F fragment during the ultrafast dissociation is backscattered by the residual fragment CF3. We find also that more than half of the excess energy goes into the vibrational excitation of the CF3 fragment.

Original languageEnglish
Article number052704
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume71
Issue number5
DOIs
Publication statusPublished - 2005 May 1

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Prümper, G., Ueda, K., Tamenori, Y., Kitajima, M., Kuze, N., Tanaka, H., Makochekanwa, C., Hoshino, M., & Oura, M. (2005). Intramolecular Auger-electron scattering in the ultrafast dissociation of CF4 at the 1s→a1* excitation. Physical Review A - Atomic, Molecular, and Optical Physics, 71(5), [052704]. https://doi.org/10.1103/PhysRevA.71.052704