X-ray magnetic circular dichroism of multielectron excitation by fluorescence spectroscopy

T. Nakamura, S. Nanao, T. Iwazumi, K. Kobayashi, S. Kishimoto, D. Ohsawa, R. Katano, Y. Isozumi

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)

Abstract

Fluorescence spectra of a Co67Gd33 amorphous thin film were measured for the Gd Lα1,2 lines using circularly polarized X-rays of energies tuned at 134, 154, and 174 eV above the Gd L3-edge (7244 eV). Multielectron excitation (MEE) effects and their magnetic circular dichroism (MCD) for the Gd Lα1,2 lines were investigated. The MEE effect for Gd Lα1 appeared as superimposed over the original fluorescence line, and the peak shift due to a two core hole state could not be detected.

Original languageEnglish
Pages (from-to)261-264
Number of pages4
JournalJournal of Electron Spectroscopy and Related Phenomena
Volume92
Issue number1-3
DOIs
Publication statusPublished - 1998 May
Externally publishedYes

Keywords

  • Magnetic circular dichroism
  • Multielectron excitation
  • X-ray absorption
  • X-ray emission spectroscopy

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Radiation
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Spectroscopy
  • Physical and Theoretical Chemistry

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