Record Details

Title:
Femtosecond X-ray magnetic circular dichroism absorption spectroscopy at an X-ray free electron laser
Topic:
Abstract:
X-ray magnetic circular dichroism spectroscopy using an X-ray free electron laser is demonstrated with spectra over the $Fe L_{3,2}$-edges. The high brightness of the X-ray free electron laser combined with high accuracy detection of incident and transmitted X-rays enables ultrafast X-ray magnetic circular dichroism studies of unprecedented sensitivity. This new capability is applied to a study of all-optical magnetic switching dynamics of Fe and Gd magnetic sublattices in a GdFeCo thin film above its magnetization compensation temperature.
Imprint:
[S.l.], American Institute of Physics, 2016
Journal Information:
Review of Scientific Instruments, 87, 3, 033110 (2016)
ISSN:
0034-6748
1089-7623
External related publications:
10.1063/1.4944410
WOS:000373713300011 (WOS)
Language(s):
English


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 Record created 2016-10-11, last modified 2017-08-31

Published on 2016-03-22. Available in OpenAccess from 2017-03-22.:
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