15 citations · 31 across the 7 of their papers we have counts for
7 papers
Development of crystal optics for Multi-Projection X-ray Imaging for synchrotron and XFEL sources
Valerio Bellucci, Sarlota Birnsteinova, Tokushi Sato +27
X-ray Multi-Projection Imaging (XMPI) is an emerging technology that allows for the acquisition of millions of 3D images per second in samples opaque to visible light. This breakth…
Development towards high-resolution kHz-speed rotation-free volumetric imaging
Eleni Myrto Asimakopoulou, Valerio Bellucci, Sarlota Birnsteinova +19
X-ray multi-projection imaging (XMPI) provides rotation-free 3D movies of optically opaque samples. The absence of rotation enables superior imaging speed and preserves fragile sam…
Absolute spectral metrology of XFEL pulses using diffraction in crystals
Ilia Petrov, Liubov Samoylova, Sarlota Birnsteinova +13
At modern X-ray sources, such as synchrotrons and X-ray Free-Electron Lasers (XFELs), it is important to measure the absolute value of the photon energy directly. Here, a method fo…
Performance of a cryo-cooled crystal monochromator illuminated by hard X-rays with MHz repetition rate at the European X-ray Free-Electron Laser
I. Petrov, U. Boesenberg, V. A. Bushuev +11
We present experimental data illustrating how heat load affects the performance of a cryogenically cooled monochromator under intense X-ray Free-Electron Laser pulses. The measurem…
Observation of harmonic lasing in the Angstrom regime at European XFEL
E. A. Schneidmiller, F. Brinker, W. Decking +19
Harmonic lasing provides an opportunity to extend the photon energy range of existing and planned X-ray FEL user facilities. Contrary to nonlinear harmonic generation, harmonic las…
Resolution of a bent-crystal spectrometer for X-ray free electron laser pulses: diamond vs. silicon
Vladimir Kaganer, Ilia Petrov, Liubov Samoylova
The resolution function of a spectrometer based on a strongly bent single crystal (bending radius of 10 cm or less) is evaluated. It is shown that the resolution is controlled by t…
X-ray diffraction from strongly bent crystals and spectroscopy of XFEL pulses
Vladimir Kaganer, Ilia Petrov, Liubov Samoylova
The use of strongly bent crystals in spectrometers for pulses of a hard x-ray free-electron laser is explored theoretically. Diffraction is calculated in both dynamical and kinemat…