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Resonant inelastic X-ray scattering at the Be 1s edge in BeO

Kaambre, T. ; Kikas, A. ; Kooser, K. ; Kisand, V. ; Kirm, M. ; Saar, A. ; Nommiste, E. ; Ivanov, V. ; Pustovarov, V. and Martinson, Indrek LU (2007) In Journal of Electron Spectroscopy and Related Phenomena 156. p.299-302
Abstract
We present the resonant inelastic X-ray scattering (RIXS) spectra of BeO at the Be 1s photoabsorption edge. The RIXS spectra excited in the vicinity of the core exciton resonance show two principal features: the scattering on a valence exciton (which at higher excitation energies verges into the characteristic K alpha emission), and a remarkably strong energy loss side-band to the elastic scattering peak, which has a maximum width of 6 eV and has intensity, at resonance, comparable to the valence scattering. The energy loss side-band appears to result from rapid lattice relaxation at the absorption site on the X-ray scattering time-span. (c) 2006 Elsevier B.V. All rights reserved.
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author
; ; ; ; ; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
resonant inelastic X-ray scattering, X-ray emission, core exciton
in
Journal of Electron Spectroscopy and Related Phenomena
volume
156
pages
299 - 302
publisher
Elsevier
external identifiers
  • wos:000246726300313
  • scopus:34247172044
ISSN
0368-2048
DOI
10.1016/j.elspec.2006.12.015
language
English
LU publication?
yes
id
49e6fe79-155e-4f37-9e83-9c0bc1bce1f4 (old id 663526)
date added to LUP
2016-04-01 15:50:27
date last changed
2022-01-28 07:27:50
@article{49e6fe79-155e-4f37-9e83-9c0bc1bce1f4,
  abstract     = {{We present the resonant inelastic X-ray scattering (RIXS) spectra of BeO at the Be 1s photoabsorption edge. The RIXS spectra excited in the vicinity of the core exciton resonance show two principal features: the scattering on a valence exciton (which at higher excitation energies verges into the characteristic K alpha emission), and a remarkably strong energy loss side-band to the elastic scattering peak, which has a maximum width of 6 eV and has intensity, at resonance, comparable to the valence scattering. The energy loss side-band appears to result from rapid lattice relaxation at the absorption site on the X-ray scattering time-span. (c) 2006 Elsevier B.V. All rights reserved.}},
  author       = {{Kaambre, T. and Kikas, A. and Kooser, K. and Kisand, V. and Kirm, M. and Saar, A. and Nommiste, E. and Ivanov, V. and Pustovarov, V. and Martinson, Indrek}},
  issn         = {{0368-2048}},
  keywords     = {{resonant inelastic X-ray scattering; X-ray emission; core exciton}},
  language     = {{eng}},
  pages        = {{299--302}},
  publisher    = {{Elsevier}},
  series       = {{Journal of Electron Spectroscopy and Related Phenomena}},
  title        = {{Resonant inelastic X-ray scattering at the Be 1s edge in BeO}},
  url          = {{http://dx.doi.org/10.1016/j.elspec.2006.12.015}},
  doi          = {{10.1016/j.elspec.2006.12.015}},
  volume       = {{156}},
  year         = {{2007}},
}