Effects of plasmon dispersion and damping on strengths and shapes of plasmon satellites in x-ray photoemission spectra of metals

Šokčević, Damir and Šunjić, Marijan (1984) Effects of plasmon dispersion and damping on strengths and shapes of plasmon satellites in x-ray photoemission spectra of metals. Physical Review B, 30 (12). pp. 6965-6972. ISSN 1098-0121

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Abstract

We calculate the effect of bulk- and surface-plasmon dispersion and damping on satellite strengths in photoelectron spectra in x-ray photoemission from core levels of metals. The calculation reveals an appreciable reduction in satellite intensities when compared with predictions of previous dispersionless infinite-lifetime models. Comparison with experimental data shows good agreement for the value of the mean free path for short-range processes and the shapes of satellite lines in the spectra.

Item Type: Article
Date: 1984
Subjects: NATURAL SCIENCES > Physics
Additional Information: Copyright (1984) by the American Physical Society.
Divisions: Faculty of Science > Department of Physics
Publisher: American Physical Society
Depositing User: Gordana Stubičan Ladešić
Date Deposited: 12 May 2014 09:04
Last Modified: 12 May 2014 09:04
URI: http://digre.pmf.unizg.hr/id/eprint/1142

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