Results 51 to 60 of about 1,584 (183)

Macromolecular crystallography at SPring-8 and SACLA

Journal of Synchrotron Radiation
Since the groundbreaking determination of the first protein crystal structure by J. C. Kendrew in 1959, macromolecular crystallography (MX) has remained at the forefront of structural biology, driven by continuous technological advancements.
Masaki Yamamoto, Takashi Kumasaka
doaj   +1 more source

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, Niccolò La Rosa, Francesco La Via, Janin Lubeck, Antonio Manno, Samuele Moscato, Matthias Müller, Massimo Camarda   +7 more
wiley   +1 more source

The Single-Particle, Clusters and Biomolecules and Serial Femtosecond Crystallography instrument of the European X-ray Free-Electron Laser: Interaction Region Downstream at atmospheric pressure (IRD)

Journal of Synchrotron Radiation
The Single-Particle, Clusters and Biomolecules and Serial Femtosecond Crystallography (SPB/SFX) scientific instrument at the European X-Ray Free-Electron Laser (EuXFEL) became operational with user experiments in September 2017. The unique properties and
Adam Round, Piere Aller, Richard J. Bean, Johan Bielecki, Agata Butryn, Nicholas Devenish, Raphael de Wijn, Thomas Dietze, Katerina Doerner, Fabio Dall'Antonia, Pontus Fischer, Gabriele Giovanetti, Sebastian Guenther, Huijong Han, Vincent Hennicke, Chan Kim, Yoonhee Kim, Marco Kloos, Jayanath C. P. Koliyadu, Gabriel Leen, Romain Letrun, Luis Lopez Morillo, Allen M. Orville, Tim Pakendorf, Marco Ramilli, Nadja Reimers, Patrick Reinke, Juan Sanchez-Weatherby, Tokushi Sato, Robin Schubert, Joachim Schulz, Cedric Signe Takem, Marcin Sikorski, Prasad Thute, Fabian Trost, Oleksii Turkot, Patrik Vagovič, Mohammad Vakili, Raul Villanueva Guerrero, Henry N. Chapman, Alke Meents, Serguei Molodtsov, Sakura Pascarelli, Thomas Tschentscher, Adrian P. Mancuso   +44 more
doaj   +1 more source

A fixed-target platform for serial femtosecond crystallography in a hydrated environment

IUCrJ, 2020
For serial femtosecond crystallography at X-ray free-electron lasers, which entails collection of single-pulse diffraction patterns from a constantly refreshed supply of microcrystalline sample, delivery of the sample into the X-ray beam path while ...
M. L. Shelby, D. Gilbile, T. D. Grant, C. Seuring, B. W. Segelke, W. He, A. C. Evans, T. Pakendorf, P. Fischer, M. S. Hunter, A. Batyuk, M. Barthelmess, A. Meents, M. A. Coleman, T. L. Kuhl, M. Frank   +15 more
doaj   +1 more source

A unified analytical framework for Mössbauer synchrotron sources

Journal of Synchrotron Radiation, EarlyView.
We present a unified analytical framework for Mössbauer synchrotron and X‐ray free‐electron laser sources that provides exact, rotationally invariant expressions for resonance energies and transition probabilities in mixed magnetic dipole–electric quadrupole interactions without Hamiltonian diagonalization.
Krzysztof R. Szymański
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

Performance improvement of an X‐ray ionization beam position monitor for soft X‐ray free‐electron lasers

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, Seonghan Kim, Woojin Song, Seungcheol Lee, Garam Hahn, Hoyoung Jang, Minzy Jeong, Gyeongbo Kang, Sanghan Park, HyoJung Hyun   +9 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

Launching a new era for Short Communications in Journal of Synchrotron Radiation

Journal of Synchrotron Radiation, EarlyView.
The short communications.The short communications.
Dibyendu Bhattacharyya, Kristina Kvashnina, Makina Yabashi   +2 more
wiley   +1 more source

European XFEL Commissioing Experience

, 2017
2017 TESLA Technology Collaboration, TTC 2017, East Lansing, DESY, USA, 20 Feb 2017 - 24 Feb ...
Weise, Hans, Decking, Winfried
openaire   +2 more sources