Normalization and convergence of x-ray absorption sum rules. Nesvizhskii, A., Ankudinov, A., & Rehr, J. PHYSICAL REVIEW B, MAR 1, 2001.
doi  abstract   bibtex   
A procedure is developed for quantitative applications of the sum rules for x-ray absorption spectra, e.g., for x-ray magnetic circular dichroism. The approach is based on theoretical atomic calculations of transformations relating various experimental spectra to corresponding operator-spectral densities. This approach overcomes the difficulties of background subtraction and hole-count normalization of other sum-rule analysis methods and yields quantitative values for spin and orbital moments from experimental absorption spectra.
@article{ ISI:000167312000062,
Author = {Nesvizhskii, AI and Ankudinov, AL and Rehr, JJ},
Title = {{Normalization and convergence of x-ray absorption sum rules}},
Journal = {{PHYSICAL REVIEW B}},
Year = {{2001}},
Volume = {{63}},
Number = {{9}},
Month = {{MAR 1}},
Abstract = {{A procedure is developed for quantitative applications of the sum rules
   for x-ray absorption spectra, e.g., for x-ray magnetic circular
   dichroism. The approach is based on theoretical atomic calculations of
   transformations relating various experimental spectra to corresponding
   operator-spectral densities. This approach overcomes the difficulties of
   background subtraction and hole-count normalization of other sum-rule
   analysis methods and yields quantitative values for spin and orbital
   moments from experimental absorption spectra.}},
DOI = {{10.1103/PhysRevB.63.094412}},
Article-Number = {{094412}},
ISSN = {{1098-0121}},
EISSN = {{1550-235X}},
ResearcherID-Numbers = {{Nesvizhskii, Alexey/A-5410-2012}},
Unique-ID = {{ISI:000167312000062}},
}

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