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Characterization of spatial coherence of synchrotron radiation with non-redundant arrays of apertures.
Skopintsev, P; Singer, A; Bach, J; Müller, L; Beyersdorff, B; Schleitzer, S; Gorobtsov, O; Shabalin, A; Kurta, R P; Dzhigaev, D; Yefanov, O M; Glaser, L; Sakdinawat, A; Grübel, G; Frömter, R; Oepen, H P; Viefhaus, J; Vartanyants, I A.
  • Skopintsev P; Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, D-22607 Hamburg, Germany.
  • Singer A; Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, D-22607 Hamburg, Germany.
  • Bach J; Universität Hamburg, Institut für Angewandte Physik, D-20355 Hamburg, Germany.
  • Müller L; Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, D-22607 Hamburg, Germany.
  • Beyersdorff B; Universität Hamburg, Institut für Angewandte Physik, D-20355 Hamburg, Germany.
  • Schleitzer S; Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, D-22607 Hamburg, Germany.
  • Gorobtsov O; Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, D-22607 Hamburg, Germany.
  • Shabalin A; Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, D-22607 Hamburg, Germany.
  • Kurta RP; Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, D-22607 Hamburg, Germany.
  • Dzhigaev D; Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, D-22607 Hamburg, Germany.
  • Yefanov OM; Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, D-22607 Hamburg, Germany.
  • Glaser L; Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, D-22607 Hamburg, Germany.
  • Sakdinawat A; SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025-7015, USA.
  • Grübel G; Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, D-22607 Hamburg, Germany.
  • Frömter R; Universität Hamburg, Institut für Angewandte Physik, D-20355 Hamburg, Germany.
  • Oepen HP; Universität Hamburg, Institut für Angewandte Physik, D-20355 Hamburg, Germany.
  • Viefhaus J; Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, D-22607 Hamburg, Germany.
  • Vartanyants IA; Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, D-22607 Hamburg, Germany.
J Synchrotron Radiat ; 21(Pt 4): 722-8, 2014 Jul.
Article en En | MEDLINE | ID: mdl-24971966
A method to characterize the spatial coherence of soft X-ray radiation from a single diffraction pattern is presented. The technique is based on scattering from non-redundant arrays (NRAs) of slits and records the degree of spatial coherence at several relative separations from 1 to 15 µm, simultaneously. Using NRAs the spatial coherence of the X-ray beam at the XUV X-ray beamline P04 of the PETRA III synchrotron storage ring was measured as a function of different beam parameters. To verify the results obtained with the NRAs, additional Young's double-pinhole experiments were conducted and showed good agreement.
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Texto completo: 1 Banco de datos: MEDLINE Idioma: En Año: 2014 Tipo del documento: Article
Texto completo
Imprimir
XML
PubMed Links
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Texto completo: 1 Banco de datos: MEDLINE Idioma: En Año: 2014 Tipo del documento: Article