Multielectron excitations in rare-earth compounds revealed by magnetic circular x-ray dichroism

  • E. Dartyge
  • , A. Fontaine
  • , Ch Giorgetti
  • , S. Pizzini
  • , F. Baudelet
  • , G. Krill
  • , Ch Brouder
  • , J. P. Kappler

Research output: Contribution to journalArticlepeer-review

Abstract

This paper reports experimental evidence of multielectron excitations in magnetic circular x-ray dichroism (MCXD) spectra, measured at the LI,II,III edges of rare earths (RE) in several RE-transition-metal (Fe, Co) compounds. These multielectron features involve transitions from the 2p and 4d levels and exhibit a very strong magnetic enhancement compared to normal MCXD.

Original languageEnglish
Pages (from-to)3155-3158
Number of pages4
JournalPhysical Review B
Volume46
Issue number5
DOIs
Publication statusPublished - 1 Jan 1992
Externally publishedYes

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