Photon energy dependence of the Gd 4d photoemission

Authors
Szade, J Neumann, M Karla, I Schneider, B Fangmeyer, F Matteucci, M
Citation
J. Szade et al., Photon energy dependence of the Gd 4d photoemission, SOL ST COMM, 113(12), 2000, pp. 709-712
Citations number
15
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SOLID STATE COMMUNICATIONS
ISSN journal
00381098 → ACNP
Volume
113
Issue
12
Year of publication
2000
Pages
709 - 712
Database
ISI
SICI code
0038-1098(2000)113:12<709:PEDOTG>2.0.ZU;2-T
Abstract
Synchrotron light has been used to investigate the Gd photoemission (PE) in the 200-500 eV photon energy range. We found that spectra of the Gd 4d mul tiplet depend on the excitation energy. The spectral intensity 'flows' betw een high binding energy structures of the multiplet. We relate this effect to energy losses, which are due to final state effects of the 4d PE. The po larization of the synchrotron light was found to influence the Gd 5p PE. (C ) 2000 Elsevier Science Ltd. All rights reserved.