Satellite excitations due to internal inelastic scattering in the K-shell photoemission from CO2

A. De Fanis, N. Saito, K. Okada, M. Machida, I. Koyano, A. Cassimi, R. Dörner, A. A. Pavlychev, K. Ueda

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The O and C 1s photoelectron satellites for the CO2 molecule fixed in space parallel to the electric vector of the incident radiation E are found to be more intense, in general, than those perpendicular to E and are enhanced at the photon energy in the vicinity of the shape resonance for the single-hole ionization cross section. This suggests that the excitation of the valence electron may be caused by the internal inelastic scattering of a primary 1s photoelectron with a valence electron.

Original languageEnglish
Pages (from-to)265-269
Number of pages5
JournalJournal of Electron Spectroscopy and Related Phenomena
Volume137-140
Issue numberSPEC. ISS.
DOIs
Publication statusPublished - 2004 Jul

Keywords

  • Coincidence
  • Internal inelastic scattering
  • Satellites
  • Shake-up
  • Symmetry-resolved

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Radiation
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Spectroscopy
  • Physical and Theoretical Chemistry

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    De Fanis, A., Saito, N., Okada, K., Machida, M., Koyano, I., Cassimi, A., Dörner, R., Pavlychev, A. A., & Ueda, K. (2004). Satellite excitations due to internal inelastic scattering in the K-shell photoemission from CO2. Journal of Electron Spectroscopy and Related Phenomena, 137-140(SPEC. ISS.), 265-269. https://doi.org/10.1016/j.elspec.2004.02.061