Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Liubov Samoylova"'
Autor:
Patrick Rauer, Winfried Decking, Dirk Lipka, Daniel Thoden, Torsten Wohlenberg, Immo Bahns, Ulf Brueggmann, Sara Casalbuoni, Massimiliano Di Felice, Martin Dommach, Jan Grünert, Suren Karabekyan, Andreas Koch, Daniele La Civita, Benoit Rio, Liubov Samoylova, Harald Sinn, Maurizio Vannoni, Christopher Youngman, Wolfgang Hillert, Jörg Rossbach
Publikováno v:
Physical Review Accelerators and Beams, Vol 26, Iss 2, p 020701 (2023)
In this article, the concept of a recently funded R&D project for the installation of a proof-of-concept cavity-based x-ray free electron laser (CBXFEL) demonstrator experiment at the European XFEL facility is presented, with the first results expect
Externí odkaz:
https://doaj.org/article/76854b8e54ba4a16ac7c712b3cde9fec
Autor:
Carsten Fortmann-Grote, Alexey Buzmakov, Zoltan Jurek, Ne-Te Duane Loh, Liubov Samoylova, Robin Santra, Evgeny A. Schneidmiller, Thomas Tschentscher, Sergey Yakubov, Chun Hong Yoon, Michael V. Yurkov, Beata Ziaja-Motyka, Adrian P. Mancuso
Publikováno v:
IUCrJ, Vol 4, Iss 5, Pp 560-568 (2017)
Single-particle imaging with X-ray free-electron lasers (XFELs) has the potential to provide structural information at atomic resolution for non-crystalline biomolecules. This potential exists because ultra-short intense pulses can produce interpreta
Externí odkaz:
https://doaj.org/article/8238f3329594486c9c94138f617b791d
Publikováno v:
Acta Crystallographica. Section A, Foundations and Advances
A strongly bent crystal diffracts kinematically when the bending radius is small compared with the critical radius given by the ratio of the extinction length to the Darwin width of the reflection. Under these conditions, the spectral resolution of t
Autor:
Mikhail Yurkov, Liubov Samoylova, Naresh Kujala, Harald Sinn, Matthias Scholz, Th. Maltezopoulos, Gianluca Geloni, Igor Zagorodnov, Ilia Petrov, W. Decking, Frank Brinker, Evgeny Schneidmiller, L. Froehlich, D. Noelle, Joakim Laksman, J. Gruenert, Svitozar Serkez, Jia Liu, Marc W. Guetg, Suren Karabekyan, F. Wolff-Fabris, Natalia Gerasimova
Publikováno v:
Physical Review Accelerators and Beams, Vol 24, Iss 3, p 030701 (2021)
Physical review accelerators and beams 24(3), 030701 (2021). doi:10.1103/PhysRevAccelBeams.24.030701
Physical review accelerators and beams 24(3), 030701 (2021). doi:10.1103/PhysRevAccelBeams.24.030701
Harmonic lasing provides an opportunity to extend the photon energy range of existing and planned x-ray free electron laser (FEL) user facilities. Contrary to nonlinear harmonic generation, harmonic lasing can generate a much more intense, stable, an
Autor:
Evgeny Schneidmiller, Mikhail Yurkov, S. Roling, Liubov Samoylova, Alexey Buzmakov, Victor Kärcher, Helmut Zacharias, Frank Siewert, Karen Appel, Ulf Zastrau
Publikováno v:
Journal of Synchrotron Radiation
This paper describes a detailed simulation of the influence of optical imperfections in a multilayer Bragg mirror-based split-and-delay unit on the focused and unfocused beam profiles with relative time delays within the coherence time for hard X-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39abe6739322ea97dd9f4828ffae1407
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=103854
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=103854
Publikováno v:
Advances in Computational Methods for X-Ray Optics V.
Theoretical studies of diffraction in strongly bent crystals applied to measuring spectra of X-ray Free-Electron Laser (XFEL) pulses are presented. It is shown that for bending radii below a threshold defined by the reflection the diffraction can be
Autor:
Anders Madsen, Alexey Buzmakov, Ilia Petrov, Liubov Samoylova, Harald Sinn, Angel Rodriguez-Fernandez
Publikováno v:
Advances in Computational Methods for X-Ray Optics V.
Single crystal based optics is widely used at X-ray Free-Electron Laser (XFEL) facilities for beam tailoring. Here, we present recent developments in simulations of coherent X-ray wavefront propagation through crystals. In particular, the Laue case o
Autor:
Maksim Rakitin, Alexey Buzmakov, Oleg Chubar, Liubov Samoylova, Sergey Yakubov, An He, Carsten Fortmann-Grote
Publikováno v:
Advances in Computational Methods for X-Ray Optics V.
The “Synchrotron Radiation Workshop” (SRW) computer code is extensively used for the development of insertion devices (IDs) and X-ray beamlines at the National Synchrotron Light Source II and at other light source facilities. Among frequently use
Autor:
David Fritz, Vitaliy A. Guzenko, Mikko Ritala, Christian David, Sergey Gorelick, Elina Färm, Jacek Krzywinski, Ray Barrett, Joan Vila-Comamala, Liubov Samoylova, Harald Sinn, Jan Grünert, Oliver Bunk, Simon Rutishauser, Marco Cammarata
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-1 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-1 (2020)
A growing number of X-ray sources based on the free-electron laser (XFEL) principle are presently under construction or have recently started operation. The intense, ultrashort pulses of these sources will enable new insights in many different fields
Autor:
Karen Appel, Johannes Möller, Ulrike Boesenberg, Iker Lobato, Anders Madsen, R. Shayduk, Lewis Batchelor, Alexey Zozulya, Konstantin Sukharnikov, Markus Scholz, Liubov Samoylova, Thomas Roth, Wei Lu, Christian Mammen, Joerg Hallmann, Chan Kim
Publikováno v:
X-Ray Lasers and Coherent X-Ray Sources: Development and Applications XIII.
Beam conditioning CRL transfocator optics implemented at the Materials Imaging and Dynamics (MID) instrument of the European XFEL are described. Two CRL transfocator units are equipped with beryllium parabolic refractive lenses of large radii of curv