Results 111 to 120 of about 3,647 (218)
WFSuite: a Python software suite for X‐ray wavefront sensing and at‐wavelength metrology
Journal of Synchrotron Radiation, EarlyView.WFSuite is an open‐source Python suite for speckle‐based X‐ray wavefront reconstruction, offering both relative metrology and absolute phase modules. It streamlines wavefront characterization and feedback control for synchrotron and XFEL applications.WFSuite is a Python‐based software suite for X‐ray wavefront sensing and at‐wavelength metrology for ...
Xianbo Shi +4 more
wiley +1 more source
Structures and Crystal Chemistry of Carbonate at Earth's Mantle Conditions
Geophysical Monograph Series, Page 87-95., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Marco Merlini +2 more
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SiC resistive X‐ray beam monitor for intensity and position control of synchrotron light
Journal of Synchrotron Radiation, EarlyView.The characterization of a silicon carbide free‐standing membrane resistive detector for spot‐size‐independent X‐ray beam position monitoring in transmission is presented.A silicon carbide (SiC) X‐ray beam position monitor is presented, based on a resistive charge‐division principle derived from lateral‐effect photodiodes and specifically adapted for ...
Gabriele Trovato +7 more
wiley +1 more source
D‐stroi – a uniaxial load frame for X‐ray diffraction and imaging
Journal of Synchrotron Radiation, EarlyView.A remote miniature load frame for X‐ray diffraction and imaging applications is presented. The load frame has been assessed for mechanical stability and suitability for various synchrotron X‐ray‐based techniques.We present a remotely controlled miniature load frame for in situ tensile deformation of millimetre‐sized metal samples in synchrotron X‐ray ...
Felix Tristan Frankus +5 more
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Dynamic sampling for SAXSTT: towards real‐time measurement adaptation
Journal of Synchrotron Radiation, EarlyView.A dynamic sampling strategy is presented to reduce the measurement time required for SAXS tensor tomography while maintaining reconstruction quality.Small‐angle X‐ray scattering tensor tomography (SAXSTT) is a powerful technique for non‐destructive 3D characterization of nanoscale structures by reconstructing q‐resolved reciprocal space maps.
Sici Wang +2 more
wiley +1 more source
Journal of Synchrotron Radiation, EarlyView.The performance evaluation and improvement of an X‐ray ionization beam position monitor for soft X‐ray free‐electron lasers is presented.An X‐ray ionization beam position monitor (XIBPM) has been developed and evaluated for beam position diagnostics at a soft X‐ray free‐electron laser (FEL).
SunMin Hwang +9 more
wiley +1 more source
Journal of Synchrotron Radiation, EarlyView.The evolution of hierarchical phase‐contrast tomography (HiP‐CT) from its origins at the BM05 beamline to its transition to BM18 (ESRF‐EBS) is shown. The novel hardware and scanning approach developments resulted in significantly improved data quality, resolution, sensitivity and speed.
Hector Dejea +9 more
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A robotic and high‐throughput X‐ray micro‐computed tomography workflow
Journal of Synchrotron Radiation, EarlyView.A high‐throughput and automated experimental workflow for synchrotron X‐ray micro‐computed tomography is demonstrated. The system integrates automated robotic sample exchange and data acquisition, enabling large‐scale and data‐driven research.With the recent upgrades of synchrotron facilities and an increasing demand for artificial intelligence (AI ...
Xiaoyang Liu +8 more
wiley +1 more source
Scientific ReportsX-ray crystallography is one of the leading tools to analyze the 3-D structure, and therefore, function of proteins and other biological macromolecules. Traditional methods of mounting individual crystals for X-ray diffraction analysis can be tedious and
Sarthak Saha +5 more
doaj +1 more source
Journal of Synchrotron Radiation, EarlyView.We present the analytic equations for a new grazing‐incidence mirror surface, a sagittal collimating diaboloid, and illustrate its advantages for higher‐throughput soft X‐ray spectrometer design.A major challenge in soft X‐ray spectroscopy is the efficient collection of the emitted X‐rays by grazing‐incidence mirrors.
Joseph Dvorak, Lei Huang, Mourad Idir
wiley +1 more source