Work

Linear and Circular Dichroism in Angle Resolved Fe 3p Photoemission

Year: 1994

Type: article

Abstract: Using a recently developed spin-polarized, fully relativistic, multiple scattering approach based on the layer Korringa-Kohn-Rostoker Green function method, we have reproduced the Fe $3p$ angle resolved soft x-ray photoemission spectra and analyzed the associated large magnetic dichroism effects for excitation with both linearly and circularly polarized light. Comparison between theory and experiment yields a spin-orbit splitting of 1.0-1.2 eV and an exchange splitting of 0.9-1.0 eV for Fe $3p$. These values are 50%-100% larger than those hitherto obtained experimentally.

Source: Physical Review Letters

DOI: 10.1103/physrevlett.73.1533

Authors: E. Tamura, G. D. Waddill, J. G. Tobin, P. A. Sterne

Institutions: Lawrence Livermore National Laboratory, University of California, Davis

Language: English

Topic: X-ray Spectroscopy and Fluorescence Analysis

Subfield: Radiation

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2000211015

FWCI: 15.16

Cites: 17

Cited by: 69

Related to: 10