The structure of the radiation field inside periodical multilayer including resonant ⁵⁷Fe layers, as a function of the angle (in vicinity of the Bragg peak), energy or time, has been analyzed for the cases of the energy-resolved or pulsed excitation by synchrotron radiation. It has been shown that the variations of the angle of incidence in vicinity of the Bragg angle allow to scan across the bilayer depth and to get from reflectivity spectra itself the depth selective information on the magnetic ordering in an interface region.

Date Published: 15 November 2001
PDF: 6 pages
Proc. SPIE 4605, PECS 2001: Photon Echo and Coherent Spectroscopy, (15 November 2001); doi: 10.1117/12.447987

Published in SPIE Proceedings Vol. 4605:
PECS 2001: Photon Echo and Coherent Spectroscopy
Vitaly V. Samartsev, Editor(s)