Wavefront preserving X-ray optics for Synchrotron and Free Electron Laser photon beam transport systems

D Cocco, G Cutler, MS Del Rio, L Rebuffi, X Shi… - Physics Reports, 2022 - Elsevier
In the last two decades, after the first light from the new Free Electron Lasers, either in the
UV (FLASH [1] and FERMI@ Elettra [2]) or X-ray (LCLS [3] and SACLA [4]), more and more …

Effect of pyrolysis on microstructures made of various photoresists by two-photon polymerization: comparative study

MI Sharipova, TG Baluyan, KA Abrashitova… - Optical Materials …, 2021 - opg.optica.org
Two-photon laser polymerization (TPP) is a state-of-the-art technology that allows for the
submicron-resolution printing of freeform 3D objects to be harnessed in various applications …

X-ray focusing below 3 nm with aberration-corrected multilayer Laue lenses

JL Dresselhaus, M Zakharova, N Ivanov… - Optics express, 2024 - opg.optica.org
Multilayer Laue lenses are volume diffractive optical elements for hard X-rays with the
potential to focus beams to sizes as small as 1 nm. This ability is limited by the precision of …

Single-pulse phase-contrast imaging at free-electron lasers in the hard X-ray regime

J Hagemann, M Vassholz, H Hoeppe… - Synchrotron …, 2021 - journals.iucr.org
X-ray free-electron lasers (XFELs) have opened up unprecedented opportunities for time-
resolved nano-scale imaging with X-rays. Near-field propagation-based imaging, and in …

The synchrotron radiation source PETRA III and its future ultra-low-emittance upgrade PETRA IV

CG Schroer, HC Wille, OH Seeck… - … Physical Journal Plus, 2022 - epjplus.epj.org
Abstract PETRA III at DESY is one of the brightest synchrotron radiation sources worldwide.
It serves a broad international multidisciplinary user community from academia to industry at …

Inhomogeneous probes for Bragg coherent diffraction imaging: Toward the imaging of dynamic and distorted crystals

I Calvo-Almazán, V Chamard, TA Grünewald, M Allain - Physical Review B, 2024 - APS
This paper proposes an innovative approach to improve Bragg coherent diffraction imaging
(BCDI) microscopy applied to time evolving crystals and/or nonhomogeneous crystalline …

Sublethal and lethal Cd toxicity in soybean roots specifically affects the metabolome, Cd binding to proteins and cellular distribution of Cd

E Andresen, IJ Flores-Sanchez, D Brückner… - Journal of hazardous …, 2023 - Elsevier
Abstract Soybean (Glycine max (L.) Merr.) plants were exposed to various Cd concentrations
from background and low non-toxic (0.5–50 nM) via sublethally toxic (< 550 nM) to highly …

[HTML][HTML] Structural dynamics of water in a supersonic shockwave

M Vassholz, HP Hoeppe, J Hagemann, JM Rosselló… - Physics of …, 2023 - pubs.aip.org
We explore the pressure evolution and structural dynamics of transient phase transitions in a
microfluidic water jet after laser-induced dielectric breakdown. To this end, we use a …

Sub-micrometer focusing setup for high-pressure crystallography at the Extreme Conditions beamline at PETRA III

K Glazyrin, S Khandarkhaeva, T Fedotenko… - Synchrotron …, 2022 - journals.iucr.org
Scientific tasks aimed at decoding and characterizing complex systems and processes at
high pressures set new challenges for modern X-ray diffraction instrumentation in terms of X …

Rapid aberration correction for diffractive X-ray optics by additive manufacturing

F Seiboth, A Kubec, A Schropp, S Niese, P Gawlitza… - Optics express, 2022 - opg.optica.org
Diffraction-limited hard X-ray optics are key components for high-resolution microscopy, in
particular for upcoming synchrotron radiation sources with ultra-low emittance. Diffractive …