Evolution of KL satellite of F in CaF2

M. Uda, T. Yamamoto, Y. Ogyu, D. Yamashita, R. C.C. Perera, T. Mukoyama

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4 Citations (Scopus)

Abstract

Photoexcited F Kα satellite spectra of CaF2 were studied as a function of excitation energy from threshold. The observed spectra show that the intensity evolution of the KL satellite line is not a monotonic function increasing with excitation energy, in contrast to the prediction from the conventional shake model, but has a small bump. Comparison with the Hartree-Fock calculations indicates that the origin of the bump can be ascribed to resonances of multi-electron excitation processes in photoabsorption.

Original languageEnglish
Pages (from-to)89-92
Number of pages4
JournalX-Ray Spectrometry
Volume32
Issue number2
DOIs
Publication statusPublished - 2003 Mar 1

ASJC Scopus subject areas

  • Spectroscopy

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    Uda, M., Yamamoto, T., Ogyu, Y., Yamashita, D., Perera, R. C. C., & Mukoyama, T. (2003). Evolution of KL satellite of F in CaF2. X-Ray Spectrometry, 32(2), 89-92. https://doi.org/10.1002/xrs.607