T. Nakamura et al., X-RAY MAGNETIC CIRCULAR-DICHROISM OF MULTIELECTRON EXCITATION BY FLUORESCENCE SPECTROSCOPY, Journal of electron spectroscopy and related phenomena, 92(1-3), 1998, pp. 261-264
Fluorescence spectra of a Co67Gd33 amorphous thin film were measured f
or the Gd L-alpha 1,L-2 lines using circularly polarized X-rays of ene
rgies tuned at 134, 154, and 174 eV above the Gd L-3-edge (7244 eV). M
ultielectron excitation (MEE) effects and their magnetic circular dich
roism (MCD) for the Gd L alpha(1,2) lines were investigated. The MEE e
ffect for Gd L alpha(1) appeared as superimposed over the original flu
orescence line, and the peak shift due to a two core hole state could
not be detected. (C) 1998 Elsevier Science B.V. All rights reserved.