% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@INPROCEEDINGS{Li:632812,
      author       = {Li, Chufeng and Ivanov, Nikolay and Prasciolu, Mauro and
                      Fleckenstein, Holger and Domaracky, Martin and Dresselhaus,
                      J. Lukas and Yefanov, Oleksandr and Zhang, Wenhui and
                      Zakharova, Margarita and Meents, Alke and Delmas, Tjark and
                      De Gennaro Aquino, Ivan and Oberthuer, Dominik and Sprenger,
                      Janina and Pateras, Anastasios and Henkel, Alessandra and
                      Mashhour, Aida Rahmani and Hakanpää, Johanna and Bajt,
                      Saša and Chapman, Henry N.},
      title        = {{C}onvergent beam {X}-ray crystallography and 3{D}
                      diffraction imaging using multilayer {L}aue lenses},
      issn         = {2053-2733},
      reportid     = {PUBDB-2025-02236},
      year         = {2023},
      abstract     = {crystallography and 3D diffraction microscopy. Our recent
                      MLLs achieve a numerical aperture (NA) of ~ 0.02 at a photon
                      energy of 17.5 keV (or 0.71 Å wavelength), meaning that
                      beam converges onto the focus over an angular range of 40
                      mrad or 1.3º. When the crystal is placed downstream of the
                      focus, there is a correlation between position in the beam
                      and the angle of incidence of a ray. The crystal selects
                      Bragg reflections from the supplied range of angles, at
                      particular locations of the crystal (slices, in the case of
                      a single crystal). In this configuration, the diffraction
                      data provides a mix of crystallography and (tomographic)
                      microscopy. We are particularly interested in developing
                      convergent-beam diffraction as a way to obtain
                      fully-integrated Bragg reflections in single exposures (to
                      reduce the number of patterns required in serial
                      crystallography at free-electron laser sources) and to
                      obtain structure factors of high accuracy by observing and
                      accounting for spatial variations in crystals, such as their
                      shape, strain, or defect structure. Additionally, using the
                      mapping between position and incidence angle, 3-D
                      microscopic images of the diffraction efficiency of the
                      crystal was obtained from the same data set. The simple
                      experimental setup and data collection strategy offers
                      advantages such as ample operational space and easy
                      adjustment of the spatial resolution by changing the
                      geometry. The convergent beam diffraction (CBD) scheme, with
                      further development in progress is potentially applicable to
                      multi-scale structural or dynamics studies for both material
                      and life sciences.},
      month         = {Aug},
      date          = {2023-08-22},
      organization  = {Twenty-Sixth Congress and General
                       Assembly of the International Union of
                       Crystallography, Melbourne (Australia),
                       22 Aug 2023 - 29 Aug 2023},
      cin          = {FS-CFEL-1 / FS-ML},
      ddc          = {530},
      cid          = {I:(DE-H253)FS-CFEL-1-20120731 / I:(DE-H253)FS-ML-20120731},
      pnm          = {633 - Life Sciences – Building Blocks of Life: Structure
                      and Function (POF4-633) / AIM, DFG project
                      G:(GEPRIS)390715994 - EXC 2056: CUI: Advanced Imaging of
                      Matter (390715994) / FS-Proposal: I-20231166 (I-20231166)},
      pid          = {G:(DE-HGF)POF4-633 / G:(GEPRIS)390715994 /
                      G:(DE-H253)I-20231166},
      experiment   = {EXP:(DE-H253)P-P11-20150101},
      typ          = {PUB:(DE-HGF)1},
      doi          = {10.1107/S2053273323092495},
      url          = {https://bib-pubdb1.desy.de/record/632812},
}