Results 1 to 10 of about 5,609,446 (239)

Multicrystal data collection at the VMXm beamline at Diamond Light Source [PDF]

Structural Dynamics
Determining the structure of a protein is essential for understanding its function. However, X-ray crystallography becomes increasingly difficult as the diffracting power of crystals decreases with a decrease in crystal size.
Anna J Warren, Jose Trincao, Adam D Crawshaw, Graham Duller, Gwyndaf Evans   +4 more
doaj   +2 more sources

Structural biology at the National Synchrotron Light Source II [PDF]

Journal of Synchrotron Radiation
The structural biology program at the National Synchrotron Light Source II presents a coordinated set of instruments, software and research opportunities for the interested user.
J. Aishima, B. Andi, L. Berman, J. Byrnes, S. Chodankar, E. Farquhar, M. R. Fuchs, J. Jakoncic, D. Kreitler, E. Lazo, S. Myers, K. Qian, R. Schaffer, V. Shekar, W. Shi, A. Soares, V. Stojanoff, R. M. Sweet, L. Yang, S. McSweeney   +19 more
doaj   +2 more sources

Fast-feedback for unattended data collection at Diamond Light Source [PDF]

Structural Dynamics
Diamond Light Source's I03 beamline now spends most of its time in "Unattended Data Collection" mode. To maximise throughput, it is critical that as little time is spent waiting for x-ray centering as possible. In this talk, I will describe the GPU-based
Nicholas Devenish, James Beilsten-Edmands, Dimitrios Vlachos   +2 more
doaj   +2 more sources

Development of an advanced in-line multilayer deposition system at Diamond Light Source [PDF]

Journal of Synchrotron Radiation
A state-of-the-art multilayer deposition system with a 4200 mm-long linear substrate translator housed within an ultra-high vacuum chamber has been developed.
Hongchang Wang, Arindam Majhi, Wai Jue Tan, Wadwan Singhapong, Christian Morawe, Kawal Sawhney   +5 more
doaj   +2 more sources

Using dose aware and unattended data collection modes on the variable and microfocus macromolecular crystallography beamline I04 at Diamond Light Source [PDF]

Structural Dynamics
The macromolecular crystallography (MX) beamline I04 [ref 1] at Diamond has evolved over time through various upgrade projects that aimed at increasing scientific capability but at the same time aiming for increased stability so that the best possible ...
Ralf Flaig, Pierpaolo Romano, David Aragao   +2 more
doaj   +2 more sources

Nanoscale Coherent Light Source [PDF]

Physical Review Letters, 2020
Generically, a laser is composed of an optical resonator coupled to a gain medium. If the light amplification via stimulated emission dominates the mirror losses, the emitted light is coherent. Recent studies have shown that sub-wavelength sized rings of quantum emitters possess subradiant eigenmodes which mimic high-Q optical resonators.
Holzinger, Raphael, Plankensteiner, David, Ostermann, Laurin, Ritsch, Helmut   +3 more
openaire   +3 more sources

The choice of an autocorrelation length in dark-field lung imaging

Scientific Reports, 2023
Respiratory diseases are one of the most common causes of death, and their early detection is crucial for prompt treatment. X-ray dark-field radiography (XDFR) is a promising tool to image objects with unresolved micro-structures such as lungs.
Simon Spindler, Dominik Etter, Michał Rawlik, Maxim Polikarpov, Lucia Romano, Zhitian Shi, Konstantins Jefimovs, Zhentian Wang, Marco Stampanoni   +8 more
doaj   +1 more source

I21: an advanced high-resolution resonant inelastic X-ray scattering beamline at Diamond Light Source

Journal of Synchrotron Radiation, 2022
The I21 beamline at Diamond Light Source is dedicated to advanced resonant inelastic X-ray scattering (RIXS) for probing charge, orbital, spin and lattice excitations in materials across condensed matter physics, applied sciences and chemistry.
Ke-Jin Zhou, Andrew Walters, Mirian Garcia-Fernandez, Thomas Rice, Matthew Hand, Abhishek Nag, Jiemin Li, Stefano Agrestini, Peter Garland, Hongchang Wang, Simon Alcock, Ioana Nistea, Brian Nutter, Nicholas Rubies, Giles Knap, Martin Gaughran, Fajin Yuan, Peter Chang, John Emmins, George Howell   +19 more
doaj   +1 more source

Towards virtual histology with X-ray grating interferometry

Scientific Reports, 2023
Breast cancer is the most common type of cancer worldwide. Diagnosing breast cancer relies on clinical examination, imaging and biopsy. A core-needle biopsy enables a morphological and biochemical characterization of the cancer and is considered the gold
M. Polikarpov, J. Vila-Comamala, Z. Wang, A. Pereira, S. van Gogh, C. Gasser, K. Jefimovs, L. Romano, Z. Varga, K. Lång, M. Schmeltz, S. Tessarini, M. Rawlik, E. Jermann, S. Lewis, W. Yun, M. Stampanoni   +16 more
doaj   +1 more source

SDU – software for high-throughput automated data collection at the Swiss Light Source

Journal of Synchrotron Radiation, 2023
Recent advances in automation have fostered the development of unattended data collection services at a handful of synchrotron facilities worldwide.
Kate Mary Louise Smith, Ezequiel Panepucci, Jakub Wojciech Kaminski, Sylvain Aumonier, Chia-Yiang Huang, Deniz Eris, Dominik Buntschu, Nathalie Meier, Wayne Glettig, Katherine Evelyn McAuley, Meitian Wang, May Elizabeth Sharpe, Justyna Aleksandra Wojdyla   +12 more
doaj   +1 more source