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

T. Kaambre; A. Kikas; K. Kooser; V. Kisand; M. Kirm; A. Saar; E. Nommiste; V. Ivanov; V. Pustovarov; Indrek Martinson

doi:10.1016/j.elspec.2006.12.015

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

T. Kaambre, A. Kikas, K. Kooser, V. Kisand, M. Kirm, A. Saar, E. Nommiste, V. Ivanov, V. Pustovarov, Indrek Martinson

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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.

Originalspråk	engelska
Sidor (från-till)	299-302
Tidskrift	Journal of Electron Spectroscopy and Related Phenomena
Volym	156
DOI	https://doi.org/10.1016/j.elspec.2006.12.015
Status	Published - 2007

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@article{49e6fe79155e4f379e839c0bc1bce1f4,

title = "Resonant inelastic X-ray scattering at the Be 1s edge in BeO",

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.",

keywords = "resonant inelastic X-ray scattering, X-ray emission, core exciton",

author = "T. Kaambre and A. Kikas and K. Kooser and V. Kisand and M. Kirm and A. Saar and E. Nommiste and V. Ivanov and V. Pustovarov and Indrek Martinson",

year = "2007",

doi = "10.1016/j.elspec.2006.12.015",

language = "English",

volume = "156",

pages = "299--302",

journal = "Journal of Electron Spectroscopy and Related Phenomena",

issn = "0368-2048",

publisher = "Elsevier",

}

TY - JOUR

T1 - Resonant inelastic X-ray scattering at the Be 1s edge in BeO

AU - Kaambre, T.

AU - Kikas, A.

AU - Kooser, K.

AU - Kisand, V.

AU - Kirm, M.

AU - Saar, A.

AU - Nommiste, E.

AU - Ivanov, V.

AU - Pustovarov, V.

AU - Martinson, Indrek

PY - 2007

Y1 - 2007

N2 - 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.

AB - 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.

KW - resonant inelastic X-ray scattering

KW - X-ray emission

KW - core exciton

U2 - 10.1016/j.elspec.2006.12.015

DO - 10.1016/j.elspec.2006.12.015

M3 - Article

SN - 0368-2048

VL - 156

SP - 299

EP - 302

JO - Journal of Electron Spectroscopy and Related Phenomena

JF - Journal of Electron Spectroscopy and Related Phenomena

ER -

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

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