Results 71 to 80 of about 3,983 (215)

Absolute scaling of small‐ and wide‐angle X‐ray scattering images recorded with short duration X‐ray pulses on a large area fiber‐taper X‐ray detector

Journal of Synchrotron Radiation, Volume 33, Issue 3, Page 562-579, May 2026.
An X‐ray scattering setup designed to capture small‐ and wide‐angle X‐ray scattering on a single, large area detector features a partially transmissive beamstop that facilitates non‐invasive recording of X‐ray beam position and intensity during acquisition of X‐ray scattering images.
Hyun Sun Cho, Friedrich Schotte, Robert Henning, Philip A. Anfinrud   +3 more
wiley   +1 more source

Recovery of undamaged electron-density maps in the presence of damage-induced partial coherence in single-particle imaging

IUCrJ, 2020
Resolving the electronic structure of single biological molecules in their native state was among the primary motivations behind X-ray free-electron lasers. The ultra-short pulses they produce can outrun the atomic motion induced by radiation damage, but
Alexander Kozlov, Timur E. Gureyev, David M. Paganin, Andrew V. Martin, Carl Caleman, Harry M. Quiney   +5 more
doaj   +1 more source

Demonstration of a diamond anvil cell platform at the Linac Coherent Light Source: capabilities and outlook

Journal of Synchrotron Radiation, Volume 33, Issue 3, Page 552-561, May 2026.
A setup for fielding high‐pressure samples contained in diamond anvil cells (DACs) at the LCLS X‐ray free electron laser is described and example powder X‐ray diffraction data are presented. Future prospects for experimental capabilities in DACs enabled by the LCLS, such as short pulse laser interactions and multiple pulse modes, are discussed.A novel ...
Mungo Frost, Nina Boiadjieva, Minkyung Han, Quynh L. Nguyen, Mengnan Wang, Hannah Bartels, Eric Galtier, Shao Xian Lee, Hemamala I. Karunadasa, Gilliss Dyer, Siegfried H. Glenzer, Wendy L. Mao, Yu Lin, Hae Ja Lee   +13 more
wiley   +1 more source

Merging single-shot XFEL diffraction data from inorganic nanoparticles: a new approach to size and orientation determination

IUCrJ, 2017
X-ray free-electron lasers (XFELs) provide new opportunities for structure determination of biomolecules, viruses and nanomaterials. With unprecedented peak brilliance and ultra-short pulse duration, XFELs can tolerate higher X-ray doses by exploiting ...
Xuanxuan Li, John C. H. Spence, Brenda G. Hogue, Haiguang Liu   +3 more
doaj   +1 more source

A pipeline for megahertz X‐ray photon correlation spectroscopy on soft matter samples at the MID instrument of European XFEL

Journal of Synchrotron Radiation, Volume 33, Issue 3, Page 725-738, May 2026.
We present a standardized and highly automated pipeline for megahertz X‐ray photon correlation spectroscopy (MHz‐XPCS) on soft‐matter samples at the MID instrument of the European XFEL. The workflow addresses AGIPD petabyte‐scale data handling, detector‐artifact correction, correlation analysis and FAIR data output, enabling routine MHz‐XPCS with ...
Aliaksandr Leonau, Felix Brausse, James Wrigley, Mads B. Jakobsen, Trey Guest, Amir Tosson, Michelle Dargasz, Nimmi Das Anthuparambil, Felix Lehmkühler, Anita Girelli, Maddalena Bin, Fivos Perakis, Sebastian Retzbach, Fajun Zhang, Frank Schreiber, Matheus Teodoro, Cammille Carinan, Robert Rosca, Fabio Dall'Antonia, Wonhyuk Jo, Ulrike Boesenberg, Angel Rodriguez-Fernandez, Roman Shayduk, Jörg Hallmann, Alexey Zozulya, Jan-Etienne Pudell, Carsten Deiter, Luca Gelisio, Johannes Möller, Anders Madsen, Christian Gutt   +30 more
wiley   +1 more source

Time‐resolved XPCS analysis across broad time‐scales using multi‐tau two‐time correlations

Journal of Synchrotron Radiation, Volume 33, Issue 3, Page 698-707, May 2026.
A scalable multi‐tau two‐time correlation framework enables efficient, time‐resolved XPCS analysis of long duration high‐frame‐rate modern synchrotron data while preserving sensitivity to non‐stationary dynamics.We present a multi‐tau two‐time correlation (MT‐2TC) analysis for X‐ray photon correlation spectroscopy that enables efficient analysis of ...
Fabio Brugnara, Marco Cammarata, Yuriy Chushkin, Irene Festi, Massimo Granata, David Hofman, Matteo Leonardi, Daniele Marzi, Denis Nabari, Angela Trapananti, Simone Ziglio, Federico Zontone, Marco Zanatta, Giacomo Baldi   +13 more
wiley   +1 more source

Ionization and charge migration through strong internal fields in clusters exposed to intense X-ray pulses

, 2009
A general scenario for electronic charge migration in finite samples illuminated by an intense laser pulse is given. Microscopic calculations for neon clusters under strong short pulses as produced by X-ray free-electron laser sources confirm this ...
Christian Gnodtke, H. A. Bethe, Jan M. Rost, Ulf Saalmann   +3 more
core   +1 more source

A new reference for changes in X‐ray scattering from water due to temperature changes at ambient conditions

Journal of Synchrotron Radiation, Volume 33, Issue 3, Page 649-657, May 2026.
A newly measured reference dataset for the temperature differential scattering signal of water, acquired at the DanMAX beamline of the MAX IV synchrotron, is presented.The X‐ray solution scattering from water S(Q)H2O depends on temperature and density, a phenomenon that is utilized in, for example, temperature‐resolved and ultrafast time‐resolved X‐ray
Lise G. Hanson, Thomas Veile, Jonathan F. Schouenborg, Victor M. Nielsen, Mads R. V. Jørgensen, Frederik H. Gjørup, Cathrine Frandsen, Kristoffer Haldrup   +7 more
wiley   +1 more source

Data driven drift correction for complex optical systems

Journal of Synchrotron Radiation, Volume 33, Issue 3, Page 596-603, May 2026.
Time varying Bayesian optimization as a data driven approach for robust drift correction is outlined, and its application for a split and delay x‐ray optical system is illustrated.To exploit the thousand‐fold increase in spectral brightness of modern light sources, increasingly intricate experiments are being conducted that demand extremely precise ...
Aashwin Mishra, Matthew Seaberg, Ryan Roussel, Sanghoon Song, Auralee Edelen, Daniel Ratner, Apurva Mehta   +6 more
wiley   +1 more source

Probing laser-driven surface and subsurface dynamics via grazing-incidence XFEL scattering and diffraction

IUCrJ
We demonstrate a grazing-incidence X-ray platform that simultaneously records time-resolved grazing-incidence small-angle X-ray scattering (GISAXS) and grazing-incidence X-ray diffraction (GID) from a femtosecond-laser-irradiated gold film above the ...
Lisa Randolph, Özgül Öztürk, Dmitriy Ksenzov, Lingen Huang, Thomas Kluge, S. V. Rahul, Victorien Bouffetier, Tobias Held, Sebastian T. Weber, Carsten Baehtz, Mohammadreza Banjafar, Erik Brambrink, Fabien Brieuc, Byoung Ick Cho, Sebastian Göde, Hauke Höppner, Gerhard Jakob, Mathias Kläui, Zuzana Konôpková, Changhoo Lee, Gyusang Lee, Mikako Makita, Mikhail Mishchenko, Mianzhen Mo, Pascal D. Ndione, Franziska Paschke-Bruehl, Michael Paulus, Alexander Pelka, Thomas R. Preston, Christian Rödel, Michal Šmíd, Ling Wang, Lennart Wollenweber, Baerbel Rethfeld, Jan-Patrick Schwinkendorf, Christian Gutt, Motoaki Nakatsutsumi   +36 more
doaj   +1 more source