Physics of Particles and Nuclei Letters

, Volume 14, Issue 1, pp 123–131

Multifunctional synchrotron spectrometer of the National Research Center “Kurchatov Institute”: I. EXAFS in dispersive mode

  • V. L. Aksenov
  • S. I. Tyutyunnikov
  • V. N. Shalyapin
  • A. D. Belyaev
  • A. N. Artemiev
  • N. A. Artemiev
  • B. F. Kirillov
  • M. V. Kovalchiuk
  • A. A. Demkiv
  • G. A. Knyazev
Methods of Physical Experiment

Abstract

The improved X-ray optical scheme, the system of registration, and the measurement procedure of the multifunctional synchrotron radiation spectrometer in the dispersive EXAFS mode are described. The results of the spectrometer energy resolution measurements are given. The advantages and disadvantages of traditional and dispersive EXAFS spectrometers are analyzed. Examples of EXAFS spectra measured in the dispersive mode are given.

Keywords

synchrotron radiation X-ray spectrometer dispersive EXAFS spectrometer 

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Copyright information

© Pleiades Publishing, Ltd. 2017

Authors and Affiliations

  • V. L. Aksenov
    • 1
    • 2
  • S. I. Tyutyunnikov
    • 2
  • V. N. Shalyapin
    • 2
  • A. D. Belyaev
    • 3
  • A. N. Artemiev
    • 3
  • N. A. Artemiev
    • 4
  • B. F. Kirillov
    • 3
  • M. V. Kovalchiuk
    • 3
    • 5
  • A. A. Demkiv
    • 3
  • G. A. Knyazev
    • 3
  1. 1.Petersburg Nuclear Physics InstituteNational Research Center “Kurchatov Institute”GatchinaRussia
  2. 2.Joint Institute for Nuclear ResearchDubnaRussia
  3. 3.National Research Center “Kurchatov Institute”MoscowRussia
  4. 4.Advanced Light SourceLawrence Berkeley National LabBerkeleyUSA
  5. 5.St. Petersburg State UniversitySt. PetersburgRussia

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