Your browser doesn't support javascript.
loading
Imaging via Correlation of X-Ray Fluorescence Photons.
Trost, Fabian; Ayyer, Kartik; Prasciolu, Mauro; Fleckenstein, Holger; Barthelmess, Miriam; Yefanov, Oleksandr; Dresselhaus, J Lukas; Li, Chufeng; Bajt, Sasa; Carnis, Jerome; Wollweber, Tamme; Mall, Abhishek; Shen, Zhou; Zhuang, Yulong; Richter, Stefan; Karl, Sebastian; Cardoch, Sebastian; Patra, Kajwal Kumar; Möller, Johannes; Zozulya, Alexey; Shayduk, Roman; Lu, Wei; Brauße, Felix; Friedrich, Bertram; Boesenberg, Ulrike; Petrov, Ilia; Tomin, Sergey; Guetg, Marc; Madsen, Anders; Timneanu, Nicusor; Caleman, Carl; Röhlsberger, Ralf; von Zanthier, Joachim; Chapman, Henry N.
Afiliación
  • Trost F; Center for Free-Electron Laser Science CFEL, Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607, Hamburg, Germany.
  • Ayyer K; Max Planck Institute for the Structure and Dynamics of Matter, 22607, Hamburg, Germany.
  • Prasciolu M; The Hamburg Centre for Ultrafast Imaging, Universität Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany.
  • Fleckenstein H; Center for Free-Electron Laser Science CFEL, Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607, Hamburg, Germany.
  • Barthelmess M; Center for Free-Electron Laser Science CFEL, Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607, Hamburg, Germany.
  • Yefanov O; Center for Free-Electron Laser Science CFEL, Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607, Hamburg, Germany.
  • Dresselhaus JL; Center for Free-Electron Laser Science CFEL, Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607, Hamburg, Germany.
  • Li C; The Hamburg Centre for Ultrafast Imaging, Universität Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany.
  • Bajt S; Center for Free-Electron Laser Science CFEL, Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607, Hamburg, Germany.
  • Carnis J; Center for Free-Electron Laser Science CFEL, Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607, Hamburg, Germany.
  • Wollweber T; The Hamburg Centre for Ultrafast Imaging, Universität Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany.
  • Mall A; Center for Free-Electron Laser Science CFEL, Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607, Hamburg, Germany.
  • Shen Z; Max Planck Institute for the Structure and Dynamics of Matter, 22607, Hamburg, Germany.
  • Zhuang Y; The Hamburg Centre for Ultrafast Imaging, Universität Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany.
  • Richter S; Max Planck Institute for the Structure and Dynamics of Matter, 22607, Hamburg, Germany.
  • Karl S; Max Planck Institute for the Structure and Dynamics of Matter, 22607, Hamburg, Germany.
  • Cardoch S; Max Planck Institute for the Structure and Dynamics of Matter, 22607, Hamburg, Germany.
  • Patra KK; Department of Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, Staudtstrasse 1, 91058 Erlangen, Germany.
  • Möller J; Erlangen Graduate School in Advanced Optical Technologies (SAOT), Friedrich-Alexander Universität Erlangen-Nürnberg, Paul-Gordan-Str. 6, 91052, Erlangen, Germany.
  • Zozulya A; Department of Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, Staudtstrasse 1, 91058 Erlangen, Germany.
  • Shayduk R; Department of Physics and Astronomy, Uppsala University, Box 516, Uppsala SE-75120, Sweden.
  • Lu W; Department of Physics and Astronomy, Uppsala University, Box 516, Uppsala SE-75120, Sweden.
  • Brauße F; European X-Ray Free-Electron Laser Facility, Holzkoppel 4, 22869 Schenefeld, Germany.
  • Friedrich B; European X-Ray Free-Electron Laser Facility, Holzkoppel 4, 22869 Schenefeld, Germany.
  • Boesenberg U; European X-Ray Free-Electron Laser Facility, Holzkoppel 4, 22869 Schenefeld, Germany.
  • Petrov I; European X-Ray Free-Electron Laser Facility, Holzkoppel 4, 22869 Schenefeld, Germany.
  • Tomin S; European X-Ray Free-Electron Laser Facility, Holzkoppel 4, 22869 Schenefeld, Germany.
  • Guetg M; European X-Ray Free-Electron Laser Facility, Holzkoppel 4, 22869 Schenefeld, Germany.
  • Madsen A; European X-Ray Free-Electron Laser Facility, Holzkoppel 4, 22869 Schenefeld, Germany.
  • Timneanu N; European X-Ray Free-Electron Laser Facility, Holzkoppel 4, 22869 Schenefeld, Germany.
  • Caleman C; Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany.
  • Röhlsberger R; Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany.
  • von Zanthier J; European X-Ray Free-Electron Laser Facility, Holzkoppel 4, 22869 Schenefeld, Germany.
  • Chapman HN; Department of Physics and Astronomy, Uppsala University, Box 516, Uppsala SE-75120, Sweden.
Phys Rev Lett ; 130(17): 173201, 2023 Apr 28.
Article en En | MEDLINE | ID: mdl-37172237
ABSTRACT
We demonstrate that x-ray fluorescence emission, which cannot maintain a stationary interference pattern, can be used to obtain images of structures by recording photon-photon correlations in the manner of the stellar intensity interferometry of Hanbury Brown and Twiss. This is achieved utilizing femtosecond-duration pulses of a hard x-ray free-electron laser to generate the emission in exposures comparable to the coherence time of the fluorescence. Iterative phasing of the photon correlation map generated a model-free real-space image of the structure of the emitters. Since fluorescence can dominate coherent scattering, this may enable imaging uncrystallised macromolecules.
Texto completo
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Banco de datos: MEDLINE Idioma: En Año: 2023 Tipo del documento: Article
Texto completo
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Banco de datos: MEDLINE Idioma: En Año: 2023 Tipo del documento: Article