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  Imaging via Correlation of X-Ray Fluorescence Photons

Trost, F., Ayyer, K., Prasciolu, M., Fleckenstein, H., Barthelmess, M., Yefanov, O., et al. (2023). Imaging via Correlation of X-Ray Fluorescence Photons. Physical Review Letters, 130(17): 173201. doi:10.1103/PhysRevLett.130.173201.

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Datensatz-Permalink: https://hdl.handle.net/21.11116/0000-000D-087A-2 Versions-Permalink: https://hdl.handle.net/21.11116/0000-000E-5DB9-A
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PhysRevLett.130.173201.pdf (Verlagsversion), 2MB
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https://hdl.handle.net/21.11116/0000-000D-087C-0
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2023
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© American Physical Society
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supplementary.pdf (Ergänzendes Material), 169KB
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https://hdl.handle.net/21.11116/0000-000D-087D-F
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Supplemental Material: contains more details about the experimental setup and details about the used phase retrieval algorithm
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externe Referenz:
https://doi.org/10.1103/PhysRevLett.130.173201 (Verlagsversion)
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https://doi.org/10.1103/Physics.16.66 (Ergänzendes Material)
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Viewpoint: "Bringing Interferometric Imaging into the X-Ray Regime" by P. J. Ho
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 Urheber:
Trost, F.1, Autor
Ayyer, K.2, 3, Autor
Prasciolu, M.1, Autor
Fleckenstein, H.1, Autor
Barthelmess, M.1, Autor
Yefanov, O.1, Autor
Dresselhaus, J. L.1, Autor
Li, C.1, Autor
Bajt, S.1, Autor
Carnis, J.1, Autor
Wollweber, T.2, 3, Autor
Mall, A.2, 4, Autor           
Shen, Z.2, Autor
Zhuang, Y.1, Autor
Richter, S.1, Autor
Karl, S.1, Autor
Cardoch, S.1, Autor
Patra, K. K.1, Autor
Möller, J.1, Autor
Zozulya, A.1, Autor
Shayduk, R.1, AutorLu, W.1, AutorBrauße, F.1, AutorFriedrich, B.1, AutorBoesenberg, U.1, AutorPetrov, I.1, AutorTomin, S.1, AutorGuetg, M.1, AutorMadsen, A.1, AutorTimneanu, N.1, AutorCaleman, C.1, AutorRöhlsberger, R.1, Autorvon Zanthier, J.1, AutorChapman, H. N.1, Autor mehr..
Affiliations:
1external, ou_persistent22              
2Computational Nanoscale Imaging, Condensed Matter Dynamics Department, Max Planck Institute for the Structure and Dynamics of Matter, Max Planck Society, ou_3012829              
3The Hamburg Centre for Ultrafast Imaging, Universität Hamburg, ou_persistent22              
4International Max Planck Research School for Ultrafast Imaging & Structural Dynamics (IMPRS-UFAST), Max Planck Institute for the Structure and Dynamics of Matter, Max Planck Society, ou_2266714              

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 Zusammenfassung: 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.

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Sprache(n): eng - English
 Datum: 2023-02-012022-11-172023-03-082023-04-242023-04-28
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: DOI: 10.1103/PhysRevLett.130.173201
 Art des Abschluß: -

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Projektname : We acknowledge European XFEL in Schenefeld, Germany, for provision of x-ray free-electron laser beamtime at the MID instrument on the SASE-2 beamline and would like to thank the staff for their assistance. This research was supported by DESY (Hamburg, Germany), a member of the Helmholtz Association HGF; the Cluster of Excellence ‘Advanced Imaging of Matter’ of the Deutsche Forschungsgemeinschaft (DFG)–EXC 2056–Project ID No. 390715994; and the Initiative and Networking Funds of the Helmholtz Association through ExNet-0002 “Advanced Imaging of Matter.” Maxwell computational resources were provided by DESY (Hamburg, Germany). S. C., K. K. P., N. T., and C. C. thank the Swedish Research Council (Grants No. 2018-00740 and No. 2019-03935) and the Carl Tryggers Foundation (Grant No. CTS 18∶392) for financial support. S. R., S. K., Jv. Z., and R. R. thank the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) within the TRR 306 QuCoLiMa (“Quantum Cooperativity of Light and Matter”)–Project-ID No. 429529648 for financial support. Data recorded for the experiment at the European XFEL are available at doi: 10.22003/XFEL.EU-DATA-002841-00.
Grant ID : -
Förderprogramm : -
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Titel: Physical Review Letters
  Kurztitel : Phys. Rev. Lett.
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: Woodbury, N.Y. : American Physical Society
Seiten: - Band / Heft: 130 (17) Artikelnummer: 173201 Start- / Endseite: - Identifikator: ISSN: 0031-9007
CoNE: https://pure.mpg.de/cone/journals/resource/954925433406_1