170 citations · 451 across the 7 of their papers we have counts for
7 papers
Dynamical effects in Bragg coherent x-ray diffraction imaging on finite crystals
A. G. Shabalin, O. M. Yefanov, V. L. Nosik +2
We present simulations of Bragg Coherent X-ray Diffractive Imaging (CXDI) data from finite crystals in the frame of the dynamical theory of x-ray diffraction. The developed approac…
Ptychography imaging of the phase vortices in the x-ray beam formed by nanofocusing lenses
D. Dzhigaev, U. Lorenz, R. Kurta +11
We present the ptychography reconstruction of the x-ray beam formed by nanofocusing lenses (NFLs) containing a number of phase singularities (vortices) in the vicinity of the focal…
X-ray cross-correlation analysis of liquid crystal membranes in the vicinity of hexatic-smectic phase transition
R. P. Kurta, B. I. Ostrovskii, A. Singer +7
We present an x-ray study of liquid crystal membranes in the vicinity of hexatic-smectic phase transition by means of angular x-ray cross-correlation analysis (XCCA). By applying t…
Hanbury Brown and Twiss interferometry at a free-electron laser
A. Singer, U. Lorenz, F. Sorgenfrei +11
We present measurements of second- and higher-order intensity correlation functions (so-called Hanbury Brown and Twiss experiment) performed at the free-electron laser (FEL) FLASH…
Spatial and temporal coherence properties of single free-electron laser pulses
A. Singer, F. Sorgenfrei, A. P. Mancuso +16
The experimental characterization of the spatial and temporal coherence properties of the free-electron laser in Hamburg (FLASH) at a wavelength of 8.0 nm is presented. Double pinh…
Three-dimensional structure of a single colloidal crystal grain studied by coherent x-ray diffraction
J. Gulden, O. M. Yefanov, A. P. Mancuso +8
A coherent x-ray diffraction experiment was performed on an isolated colloidal crystal grain at the coherence beamline P10 at PETRA III. Using azimuthal rotation scans the three-di…
Coherence Properties of Individual Femtosecond Pulses of an X-ray Free-Electron Laser
I. A. Vartanyants, A. Singer, A. P. Mancuso +33
Measurements of the spatial and temporal coherence of single, femtosecond x-ray pulses generated by the first hard x-ray free-electron laser (FEL), the Linac Coherent Light Source…