Theory of magnetic circular dichroism in resonant X-ray emission spectra at L3 edge of mixed valence compound CeFe2

Kaname Asakura, Akio Kotani, Isao Harada

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

Theoretical calculations are performed for magnetic circular dichroism in resonant x-ray emission spectroscopy (MCD-RXES) and magnetic circular dichroism in x-ray absorption spectroscopy (MCD-XAS) in a mixed valence ferromagnetic compound CeFe2. It is shown that the excitation spectrum of Ce L 3-M5 MCD-RXES is close to a less broadened version of the Ce L3 MCD-XAS, which reveals the structure originating from the Ce 4f2 configuration invisible by the conventional Ce L3 MCD-XAS measurements.

Original languageEnglish
Pages (from-to)1328-1333
Number of pages6
JournalJournal of the Physical Society of Japan
Volume74
Issue number4
DOIs
Publication statusPublished - Apr 2005

Fingerprint

dichroism
emission spectra
valence
x ray absorption
x ray spectroscopy
absorption spectroscopy
x rays
spectroscopy
configurations
excitation

Keywords

  • Cefe
  • L absorption edge
  • MCD
  • Resonant x-ray emission spectrum

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Theory of magnetic circular dichroism in resonant X-ray emission spectra at L3 edge of mixed valence compound CeFe2 . / Asakura, Kaname; Kotani, Akio; Harada, Isao.

In: Journal of the Physical Society of Japan, Vol. 74, No. 4, 04.2005, p. 1328-1333.

Research output: Contribution to journalArticle

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AB - Theoretical calculations are performed for magnetic circular dichroism in resonant x-ray emission spectroscopy (MCD-RXES) and magnetic circular dichroism in x-ray absorption spectroscopy (MCD-XAS) in a mixed valence ferromagnetic compound CeFe2. It is shown that the excitation spectrum of Ce L 3-M5 MCD-RXES is close to a less broadened version of the Ce L3 MCD-XAS, which reveals the structure originating from the Ce 4f2 configuration invisible by the conventional Ce L3 MCD-XAS measurements.

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