Zobrazeno 1 - 10
of 2 013
pro vyhledávání: '"X-ray free"'
Autor:
Marcus Agåker, Johan Söderström, Thomas M. Baumann, Carl-Johan Englund, Ludvig Kjellsson, Rebecca Boll, Alberto De Fanis, Simon Dold, Tommaso Mazza, Jacobo Montaño, Astrid Münnich, Terence Mullins, Yevheniy Ovcharenko, Nils Rennhack, Philipp Schmidt, Björn Senfftleben, Monica Turcato, Sergey Usenko, Michael Meyer, Joseph Nordgren, Jan-Erik Rubensson
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1264-1275 (2024)
A 1D imaging soft X-ray spectrometer installed on the small quantum systems (SQS) scientific instrument of the European XFEL is described. It uses movable cylindrical constant-line-spacing gratings in the Rowland configuration for energy dispersion i
Externí odkaz:
https://doaj.org/article/0e4937182b9f4be5bfc79881f4ed2ef6
Autor:
Tuba Çonka Yıldız, Wolfgang Freund, Jia Liu, Matthias Schreck, Dmitry Khakhulin, Hazem Yousef, Christopher Milne, Jan Grünert
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1029-1036 (2024)
The diagnostics of X-ray beam properties has a critical importance at the European X-ray Free-Electron Laser facility. Besides existing diagnostic components, utilization of a diamond sensor was proposed to achieve radiation-hard, non-invasive beam p
Externí odkaz:
https://doaj.org/article/8f795c400bb747d7883e03571c92639f
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1019-1028 (2024)
The Pohang Accelerator Laboratory X-ray Free-Electron Laser (PAL-XFEL) operates hard X-ray and soft X-ray beamlines for conducting scientific experiments providing intense ultrashort X-ray pulses based on the self-amplified spontaneous emission (SASE
Externí odkaz:
https://doaj.org/article/8f8adaa206ba4ab0b5d5cbd5ae72dd06
Autor:
Guillaume Gotthard, Andrea Flores-Ibarra, Melissa Carrillo, Michal W. Kepa, Thomas J. Mason, Dennis P. Stegmann, Bence Olasz, Magdalena Pachota, Florian Dworkowski, Dmitry Ozerov, Bill F. Pedrini, Celestino Padeste, John H. Beale, Przemyslaw Nogly
Publikováno v:
IUCrJ, Vol 11, Iss 5, Pp 749-761 (2024)
X-ray free-electron laser (XFEL) light sources have enabled the rapid growth of time-resolved structural experiments, which provide crucial information on the function of macromolecules and their mechanisms. Here, the aim was to commission the SwissM
Externí odkaz:
https://doaj.org/article/28a1c630a73b4cb6a426ea3c75b3232b
Publikováno v:
IUCrJ, Vol 11, Iss 5, Pp 891-900 (2024)
Ultrafast, high-intensity X-ray free-electron lasers can perform diffraction imaging of single protein molecules. Various algorithms have been developed to determine the orientation of each single-particle diffraction pattern and reconstruct the 3D d
Externí odkaz:
https://doaj.org/article/d7caf41ab48347a0b164d5a98535c878
Autor:
Peifan Liu, Paresh Pradhan, Xianbo Shi, Deming Shu, Keshab Kauchha, Zhi Qiao, Kenji Tamasaku, Taito Osaka, Diling Zhu, Takahiro Sato, James MacArthur, XianRong Huang, Lahsen Assoufid, Marion White, Kwang-Je Kim, Yuri Shvyd'ko
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 4, Pp 751-762 (2024)
A cavity-based X-ray free-electron laser (CBXFEL) is a possible future direction in the development of fully coherent X-ray sources. CBXFELs consist of a low-emittance electron source, a magnet system with several undulators and chicanes, and an X-ra
Externí odkaz:
https://doaj.org/article/38284ee4932e49e2bb3d091e178d840d
Publikováno v:
IUCrJ, Vol 11, Iss 4, Pp 602-619 (2024)
Ultra-intense, ultra-fast X-ray free-electron lasers (XFELs) enable the imaging of single protein molecules under ambient temperature and pressure. A crucial aspect of structure reconstruction involves determining the relative orientations of each di
Externí odkaz:
https://doaj.org/article/108ff757f1fa4743a415c9e054f2914a
Autor:
R. Plumley, S. R. Chitturi, C. Peng, T. A. Assefa, N. Burdet, L. Shen, Z. Chen, A. H. Reid, G. L. Dakovski, M. H. Seaberg, F. O’Dowd, S. A. Montoya, H. Chen, A. Okullo, S. Mardanya, S. D. Kevan, P. Fischer, E. E. Fullerton, S. K. Sinha, W. Colocho, A. Lutman, F.-J. Decker, S. Roy, J. Fujioka, Y. Tokura, M. P. Minitti, J. A. Johnson, M. Hoffmann, M. E. Amoo, A. Feiguin, C. Yoon, J. Thayer, Y. Nashed, C. Jia, A. Bansil, S. Chowdhury, A. M. Lindenberg, M. Dunne, E. Blackburn, J. J. Turner
Publikováno v:
Advances in Physics: X, Vol 9, Iss 1 (2024)
With the introduction of x-ray free electron laser sources around the world, new scientific approaches for visualizing matter at fundamental length and time-scales have become possible. As it relates to magnetism and ‘magnetic-type’ systems, adva
Externí odkaz:
https://doaj.org/article/9ff11290a9b341ff85fc1e3ad7ad0088
Autor:
Ulrike Boesenberg, Gabriele Ansaldi, Alexander Bartmann, Lewis Batchelor, Felix Brausse, Jörg Hallmann, Wonhyuk Jo, Chan Kim, Birthe Klein, Iker Lobato, Wei Lu, Johannes Möller, Ilia Petrov, Angel Rodriguez-Fernandez, Andreas Schmidt, Markus Scholz, Roman Shayduk, Konstantin Sukharnikov, Alexey Zozulya, Anders Madsen
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 3, Pp 596-604 (2024)
The Materials Imaging and Dynamics (MID) instrument at the European X-ray Free-Electron Laser Facility (EuXFEL) is equipped with a multipurpose diagnostic end-station (DES) at the end of the instrument. The imager unit in DES is a key tool for aligni
Externí odkaz:
https://doaj.org/article/e336a82d0f7d4bc088adcb171e964cac
Autor:
Wojciech Błachucki, Philip J. M. Johnson, Ivan Usov, Edwin Divall, Claudio Cirelli, Gregor Knopp, Pavle Juranić, Luc Patthey, Jakub Szlachetko, Henrik Lemke, Christopher Milne, Christopher Arrell
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 2, Pp 233-242 (2024)
To fully exploit ultra-short X-ray pulse durations routinely available at X-ray free-electron lasers to follow out-of-equilibrium dynamics, inherent arrival time fluctuations of the X-ray pulse with an external perturbing laser pulse need to be measu
Externí odkaz:
https://doaj.org/article/72348668dc404a1d816e610e3916cebb