Sum rules in x-ray resonant Raman scattering: Recovering the Co ground state information in CoFe2O4 as a test case

@article{ ISI:000181728200049,
Author = {Braicovich, L and Tagliaferri, A and van der Laan, G and Ghiringhelli, G
   and Brookes, NB},
Title = {{Sum rules in x-ray resonant Raman scattering: Recovering the Co ground
   state information in CoFe2O4 as a test case}},
Journal = {{PHYSICAL REVIEW LETTERS}},
Year = {{2003}},
Volume = {{90}},
Number = {{11}},
Month = {{MAR 21}},
Abstract = {{We present an approach to x-ray resonant Raman scattering suitable for
   sum-rule analysis. In magnetic systems it gives ground state information
   as represented by an expansion in coupled multipoles of orbital and spin
   moments. The experiment is based on the angular dependence of the
   integrated peak intensities. In 3d transition elements one obtains
   information up to order 4 from the channel
   2p(6)3d(n)-->2p(5)3d(n+1)-->2p(6)3s(1)3d(n+1). By combining these
   results with L-2,L-3 absorption dichroism, we show quantitatively the
   atomiclike properties of cobalt in CoFe2O4 up to high-order multipoles.}},
Publisher = {{AMERICAN PHYSICAL SOC}},
Address = {{ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA}},
Type = {{Article}},
Language = {{English}},
Affiliation = {{Braicovich, L (Corresponding Author), Politecn Milan, INFM, Dipartimento Fis, Piazza Leonardo da Vinci 32, I-20133 Milan, Italy.
   Politecn Milan, INFM, Dipartimento Fis, I-20133 Milan, Italy.
   European Synchrotron Radiat Facil, F-38043 Grenoble, France.
   Daresbury Lab, Magnet Spect Grp, Warrington WA4 4AD, Cheshire, England.}},
DOI = {{10.1103/PhysRevLett.90.117401}},
Article-Number = {{117401}},
ISSN = {{0031-9007}},
Keywords-Plus = {{MAGNETIC CIRCULAR-DICHROISM; MAGNETOCRYSTALLINE ANISOTROPY;
   PERPENDICULAR GEOMETRY; HOLE POLARIZATION; PHOTOEMISSION; ABSORPTION;
   EMISSION; SYSTEMS; SPECTRA; METAL}},
Research-Areas = {{Physics}},
Web-of-Science-Categories  = {{Physics, Multidisciplinary}},
ResearcherID-Numbers = {{van der Laan, Gerrit/Q-1662-2015
   Ghiringhelli, Giacomo/D-1159-2014
   Brookes, Nicholas B/C-6718-2019
   Tagliaferri, Alberto/L-2903-2015
   }},
ORCID-Numbers = {{van der Laan, Gerrit/0000-0001-6852-2495
   Ghiringhelli, Giacomo/0000-0003-0867-7748
   Brookes, Nicholas B/0000-0002-1342-9530
   Tagliaferri, Alberto/0000-0001-8001-1786
   Braicovich, Lucio/0000-0001-6548-9140}},
Number-of-Cited-References = {{18}},
Times-Cited = {{28}},
Usage-Count-Last-180-days = {{0}},
Usage-Count-Since-2013 = {{11}},
Journal-ISO = {{Phys. Rev. Lett.}},
Doc-Delivery-Number = {{658NZ}},
Unique-ID = {{ISI:000181728200049}},
DA = {{2020-12-22}},
}