Hidden states and new peaks in resonant X-ray emission and resonant photoemission

FMF de Groot*

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

Recent developments in resonant X-ray emission and resonant photoemission are discussed. It will be shown that the scattered X-ray energy and intensity distribution of a resonant X-ray Raman scattering experiment contain the excitation spectrum resulting from a single local spin-flip, a well as dd excitations accompanied by local spin-flip satellites. This phenomenon can be used in experiments to determine the interatomic exchange and superexchange interactions, and more generally the local single magnon density of states. Within resonant photoemission, it will be demonstrated that a 'hidden peak' is present in the Auger spectrum of NiO. Proof for the existence of this peak is found in the analysis of the 2p3s3p and 2p3p3p resonant photoemission spectra. (C) 1998 Elsevier Science B.V. All rights reserved.

Original languageEnglish
Pages (from-to)207-211
Number of pages5
JournalJournal of Electron Spectroscopy and Related Phenomena
Volume92
Issue number1-3
Publication statusPublished - May 1998
Externally publishedYes
EventTodai Symposium / 6th ISSP International Symposium on Frontiers in Synchrotron Radiation Spectroscopy - TOKYO, Japan
Duration: 27 Oct 199730 Oct 1997

Keywords

  • resonant X-ray emission
  • resonant X-ray photoemission
  • KRONIG AUGER DECAY
  • NI METAL
  • LIII THRESHOLDS
  • FLUORESCENCE SPECTROSCOPY
  • CUO
  • EXCITATIONS

Fingerprint

Dive into the research topics of 'Hidden states and new peaks in resonant X-ray emission and resonant photoemission'. Together they form a unique fingerprint.

Cite this