Evolution of KL satellite of F in CaF2

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

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)


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
Issue number2
Publication statusPublished - 2003

ASJC Scopus subject areas

  • Spectroscopy


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