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Rydberg-Resolved Resonant Inelastic Soft X-Ray Scattering: Dynamics at Core Ionization Thresholds

Author

  • J. -E. Rubensson
  • J. Söderström
  • C. Binggeli
  • J. Gråsjö
  • J. Andersson
  • Conny Såthe
  • Franz Hennies
  • V. Bisogni
  • Y. Huang
  • P. Olalde
  • T. Schmitt
  • V. N. Strocov
  • A. Föhlisch
  • B. Kennedy
  • A. Pietzsch

Summary, in English

Resonant inelastic x-ray scattering spectra excited in the immediate vicinity of the core-level ionization thresholds of N-2 have been recorded. Final states of well-resolved symmetry-selected Rydberg series converging to valence-level ionization thresholds with vibrational excitations are observed. The results are well described by a quasi-two-step model which assumes that the excited electron is unaffected by the radiative decay. This threshold dynamics simplifies the interpretation of resonant inelastic x-ray scattering spectra considerably and facilitates characterization of low-energy excited final states in molecular systems.

Department/s

Publishing year

2015

Language

English

Publication/Series

Physical Review Letters

Volume

114

Issue

13

Document type

Journal article

Publisher

American Physical Society

Topic

  • Physical Sciences

Status

Published

ISBN/ISSN/Other

  • ISSN: 1079-7114