by Dallera, C, Braicovich, L, Ghiringhelli, G, vanVeenendaal, MA, Goedkoop, JB and Brookes, NB
Abstract:
We present resonant soft-x-ray scattering measurements across the M-5 edge of Gd in Gd3Ga5O12. Below or near the Gd M-5 edge the scattering is dominated by the elastic contribution, whereas the inelastic contribution becomes dominant above the edge. The theoretical cross section is calculated in an ionic multiplet model, and the spectra are simulated by including self-absorption and saturation effects. The calculations account for all the measured features. It is shown that the inelastic contributions to the spectra are due to 4f spin-flip excitations, bringing Gd to a lower spin state in the final state.
Reference:
Resonant soft-x-ray inelastic scattering from Gd in the Gd3Ga5O12 garnet with excitation across the M-5 edge (Dallera, C, Braicovich, L, Ghiringhelli, G, vanVeenendaal, MA, Goedkoop, JB and Brookes, NB), In PHYSICAL REVIEW B, AMERICAN PHYSICAL SOC, volume 56, 1997.
Bibtex Entry:
@article{ ISI:A1997XM76600058,
Author = {Dallera, C and Braicovich, L and Ghiringhelli, G and vanVeenendaal, MA
   and Goedkoop, JB and Brookes, NB},
Title = {{Resonant soft-x-ray inelastic scattering from Gd in the Gd3Ga5O12 garnet
   with excitation across the M-5 edge}},
Journal = {{PHYSICAL REVIEW B}},
Year = {{1997}},
Volume = {{56}},
Number = {{3}},
Pages = {{1279-1283}},
Month = {{JUL 15}},
Abstract = {{We present resonant soft-x-ray scattering measurements across the M-5
   edge of Gd in Gd3Ga5O12. Below or near the Gd M-5 edge the scattering is
   dominated by the elastic contribution, whereas the inelastic
   contribution becomes dominant above the edge. The theoretical cross
   section is calculated in an ionic multiplet model, and the spectra are
   simulated by including self-absorption and saturation effects. The
   calculations account for all the measured features. It is shown that the
   inelastic contributions to the spectra are due to 4f spin-flip
   excitations, bringing Gd to a lower spin state in the final state.}},
Publisher = {{AMERICAN PHYSICAL SOC}},
Address = {{ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA}},
Type = {{Article}},
Language = {{English}},
Affiliation = {{Dallera, C (Corresponding Author), EUROPEAN SYNCHROTRON RADIAT FACIL,BP 220,F-38043 GRENOBLE,FRANCE.
   POLITECN MILAN,DIPARTIMENTO FIS,I-20133 MILAN,ITALY.
   POLITECN MILAN,IST NAZL FIS MAT,I-20133 MILAN,ITALY.}},
DOI = {{10.1103/PhysRevB.56.1279}},
ISSN = {{1098-0121}},
Keywords-Plus = {{FLUORESCENCE}},
Research-Areas = {{Materials Science; Physics}},
Web-of-Science-Categories  = {{Materials Science, Multidisciplinary; Physics, Applied; 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 = {{16}},
Times-Cited = {{13}},
Usage-Count-Last-180-days = {{0}},
Usage-Count-Since-2013 = {{3}},
Journal-ISO = {{Phys. Rev. B}},
Doc-Delivery-Number = {{XM766}},
Unique-ID = {{ISI:A1997XM76600058}},
DA = {{2020-12-22}},
}

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