by Braicovich, L, Dallera, C, Ghiringhelli, G and Brookes, NB and Goedkoop, JB
Abstract:
The effect of sample thickness, dilution and selfabsorption-saturation is very strong in magnetic circular dichroism of soft X-rays with resonant excitation. Thus the scattering cross section which is an intrinsic property of the sample can be very different with respect to the measured one. We present a general treatment of this connection with a discussion of some asymptotic cases and with numerical calculations on Fe vs thickness and Fe in Fe-Co alloys. The model is supported by measurements on magnetic Fe vs thickness with excitation at the L-3 peak. This spectroscopic technique with resonant excitation is particularly useful in dilute systems and in thin semitransparent concentrated samples. (C) 1997 Published by Elsevier Science Ltd.
Reference:
Magnetic circular dichroism in resonant soft X-ray inelastic scattering: The recovery of the useful information from the raw data (Braicovich, L, Dallera, C, Ghiringhelli, G and Brookes, NB and Goedkoop, JB), In SOLID STATE COMMUNICATIONS, PERGAMON-ELSEVIER SCIENCE LTD, volume 105, 1998.
Bibtex Entry:
@article{ ISI:000071235300013,
Author = {Braicovich, L and Dallera, C and Ghiringhelli, G and Brookes, NB and
   Goedkoop, JB},
Title = {{Magnetic circular dichroism in resonant soft X-ray inelastic scattering:
   The recovery of the useful information from the raw data}},
Journal = {{SOLID STATE COMMUNICATIONS}},
Year = {{1998}},
Volume = {{105}},
Number = {{4}},
Pages = {{263-267}},
Month = {{JAN}},
Abstract = {{The effect of sample thickness, dilution and selfabsorption-saturation
   is very strong in magnetic circular dichroism of soft X-rays with
   resonant excitation. Thus the scattering cross section which is an
   intrinsic property of the sample can be very different with respect to
   the measured one. We present a general treatment of this connection with
   a discussion of some asymptotic cases and with numerical calculations on
   Fe vs thickness and Fe in Fe-Co alloys. The model is supported by
   measurements on magnetic Fe vs thickness with excitation at the L-3
   peak. This spectroscopic technique with resonant excitation is
   particularly useful in dilute systems and in thin semitransparent
   concentrated samples. (C) 1997 Published by Elsevier Science Ltd.}},
Publisher = {{PERGAMON-ELSEVIER SCIENCE LTD}},
Address = {{THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND}},
Type = {{Article}},
Language = {{English}},
Affiliation = {{Braicovich, L (Corresponding Author), Ist Nazl Fis Nucl, Dipartimento Fis Politecn, Piazza Leonardo da Vinci 32, I-20133 Milan, Italy.
   Ist Nazl Fis Nucl, Dipartimento Fis Politecn, I-20133 Milan, Italy.
   ESRF, F-38043 Grenoble, France.}},
DOI = {{10.1016/S0038-1098(97)10108-9}},
ISSN = {{0038-1098}},
Keywords-Plus = {{FLUORESCENCE; EMISSION; IRON; FE}},
Research-Areas = {{Physics}},
Web-of-Science-Categories  = {{Physics, Condensed Matter}},
ResearcherID-Numbers = {{Ghiringhelli, Giacomo/D-1159-2014
   Brookes, Nicholas B/C-6718-2019
   }},
ORCID-Numbers = {{Ghiringhelli, Giacomo/0000-0003-0867-7748
   Brookes, Nicholas B/0000-0002-1342-9530
   Braicovich, Lucio/0000-0001-6548-9140}},
Number-of-Cited-References = {{10}},
Times-Cited = {{13}},
Usage-Count-Last-180-days = {{0}},
Usage-Count-Since-2013 = {{5}},
Journal-ISO = {{Solid State Commun.}},
Doc-Delivery-Number = {{YP041}},
Unique-ID = {{ISI:000071235300013}},
DA = {{2020-12-22}},
}

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