Theory of Resonant Photoemission in Ce2O3 and γ-Ce

Takashi Nakano, Kozo Okada, Akio Kotani

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The 4d-4f resonant photoemission spectra for Ce2O3 and γ-Ce are analyzed theoretically by using the impurity Anderson model. It is shown that the resonant photoemission can be analyzed consistently with the other photoemission and BIS spectra which were analyzed previously. The difference in the resonance behavior between Ce2O3 and γ-Ce is ascribed to the difference in the mixing between f2 and f3 configurations in the intermediate state, as well as that between f0 and f1 configurations in the final state. Some discussion is given on the separation of the 4f-derived emission from other symmetry components.

Original languageEnglish
Pages (from-to)655-662
Number of pages8
Journaljournal of the physical society of japan
Volume57
Issue number2
DOIs
Publication statusPublished - Jan 1 1988
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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