Resonant magnetic scattering of linearly polarised soft X-rays from Fe-layers and Fe/C-multilayers

Authors
Mertins, HC Zaharko, O Schafers, F Gaupp, A Abramsohn, D Weiss, M Grimmer, H
Citation
Hc. Mertins et al., Resonant magnetic scattering of linearly polarised soft X-rays from Fe-layers and Fe/C-multilayers, NUCL INST A, 467, 2001, pp. 1415-1418
Citations number
14
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
ISSN journal
01689002 → ACNP
Volume
467
Year of publication
2001
Part
2
Pages
1415 - 1418
Database
ISI
SICI code
0168-9002(20010721)467:<1415:RMSOLP>2.0.ZU;2-2
Abstract
We report on scattering experiments in T-MOKE geometry performed at the Fe- 2p absorption edge of an ex situ grown Fe layer and an Fe/C multilayer. We used linearly polarised synchrotron radiation and measured the reflected in tensities upon reversal of the magnetisation perpendicular to the scatterin g plane. The asymmetry ratio A has been determined as a function of magneti c field strength, photon energy and angle of incidence. These data are disc ussed in terms of interference effects and the depth profile of the refract ion index and are compared with calculations. (C) 2001 Elsevier Science B.V . All rights reserved.