Zobrazeno 1 - 10
of 253
pro vyhledávání: '"Gelisio, A"'
Autor:
Villanueva-Perez, Pablo, Bellucci, Valerio, Zhang, Yuhe, Birnsteinova, Sarlota, Graceffa, Rita, Adriano, Luigi, Asimakopoulou, Eleni Myrto, Petrov, Ilia, Yao, Zisheng, Romagnoni, Marco, Mazzolari, Andrea, Letrun, Romain, Kim, Chan, Koliyadu, Jayanath C. P., Deiter, Carsten, Bean, Richard, Giovanetti, Gabriele, Gelisio, Luca, Ritschel, Tobias, Mancuso, Adrian, Chapman, Henry N., Meents, Alke, Sato, Tokushi, Vagovic, Patrik
X-ray time-resolved tomography is one of the most popular X-ray techniques to probe dynamics in three dimensions (3D). Recent developments in time-resolved tomography opened the possibility of recording kilohertz-rate 3D movies. However, tomography r
Externí odkaz:
http://arxiv.org/abs/2305.11920
Autor:
Gelisio, Luca, Kim, Young Yong, Lim, Seon Woo, Nam, Daewoong, Eom, Intae, Kim, Minseok, Kim, Sangsoo, Khubbutdinov, Ruslan, Xiang, Li, Lee, Hoyeol, Ree, Moonhor, Kim, Chae Un, Vartanyants, Ivan A.
Understanding melting in metals is a hot topic of present research. This may be accomplished by pumping the system with infrared (IR) laser radiation, and probing it with hard X-rays produced by an X-ray Free-Electron Laser (XFEL). In this work we st
Externí odkaz:
http://arxiv.org/abs/2302.12362
Autor:
Guyader, Loïc Le, Eschenlohr, Andrea, Beye, Martin, Schlotter, William, Döring, Florian, Carinan, Cammille, Hickin, David, Agarwal, Naman, Boeglin, Christine, Bovensiepen, Uwe, Buck, Jens, Carley, Robert, Castoldi, Andrea, D'Elia, Alessandro, Delitz, Jan-Torben, Ehsan, Wajid, Engel, Robin, Erdinger, Florian, Fangohr, Hans, Fischer, Peter, Fiorini, Carlo, Föhlisch, Alexander, Gelisio, Luca, Gensch, Michael, Gerasimova, Natalia, Gort, Rafael, Hansen, Karsten, Hauf, Steffen, Izquierdo, Manuel, Jal, Emmanuelle, Kamil, Ebad, Karabekyan, Suren, Kluyver, Thomas, Laarmann, Tim, Lojewski, Tobias, Lomidze, David, Maffessanti, Stefano, Mamyrbayev, Talgat, Marcelli, Augusto, Mercadier, Laurent, Mercurio, Giuseppe, Miedema, Piter S., Ollefs, Katharina, Rossnagel, Kai, Rösner, Benedikt, Rothenbach, Nico, Samartsev, Andrey, Schlappa, Justine, Setoodehnia, Kiana, Chiuzbaian, Gheorghe Sorin, Spieker, Lea, Stamm, Christian, Stellato, Francesco, Techert, Simone, Teichmann, Martin, Turcato, Monica, Van Kuiken, Benjamin, Wende, Heiko, Yaroslavtsev, Alexander, Zhu, Jun, Molodtsov, Serguei, David, Christian, Porro, Matteo, Scherz, Andreas
Publikováno v:
J. Synchrotron Rad. (2023). 30, 284-300
Femtosecond transient soft X-ray Absorption Spectroscopy (XAS) is a very promising technique that can be employed at X-ray Free Electron Lasers (FELs) to investigate out-of-equilibrium dynamics for material and energy research. Here we present a dedi
Externí odkaz:
http://arxiv.org/abs/2211.04265
Autor:
Patrick Y. A. Reinke, Robin Schubert, Dominik Oberthür, Marina Galchenkova, Aida Rahmani Mashhour, Sebastian Günther, Anaïs Chretien, Adam Round, Brandon Charles Seychell, Brenna Norton-Baker, Chan Kim, Christina Schmidt, Faisal H. M. Koua, Alexandra Tolstikova, Wiebke Ewert, Gisel Esperanza Peña Murillo, Grant Mills, Henry Kirkwood, Hévila Brognaro, Huijong Han, Jayanath Koliyadu, Joachim Schulz, Johan Bielecki, Julia Lieske, Julia Maracke, Juraj Knoska, Kristina Lorenzen, Lea Brings, Marcin Sikorski, Marco Kloos, Mohammad Vakili, Patrik Vagovic, Philipp Middendorf, Raphael de Wijn, Richard Bean, Romain Letrun, Seonghyun Han, Sven Falke, Tian Geng, Tokushi Sato, Vasundara Srinivasan, Yoonhee Kim, Oleksandr M. Yefanov, Luca Gelisio, Tobias Beck, Andrew S. Doré, Adrian P. Mancuso, Christian Betzel, Saša Bajt, Lars Redecke, Henry N. Chapman, Alke Meents, Dušan Turk, Winfried Hinrichs, Thomas J. Lane
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract The main protease (Mpro) of SARS-CoV-2 is critical for viral function and a key drug target. Mpro is only active when reduced; turnover ceases upon oxidation but is restored by re-reduction. This suggests the system has evolved to survive pe
Externí odkaz:
https://doaj.org/article/7a737b71ae764265a7f11a3df650ea0b
Autor:
Tomas Ekeberg, Dameli Assalauova, Johan Bielecki, Rebecca Boll, Benedikt J. Daurer, Lutz A. Eichacker, Linda E. Franken, Davide E. Galli, Luca Gelisio, Lars Gumprecht, Laura H. Gunn, Janos Hajdu, Robert Hartmann, Dirk Hasse, Alexandr Ignatenko, Jayanath Koliyadu, Olena Kulyk, Ruslan Kurta, Markus Kuster, Wolfgang Lugmayr, Jannik Lübke, Adrian P. Mancuso, Tommaso Mazza, Carl Nettelblad, Yevheniy Ovcharenko, Daniel E. Rivas, Max Rose, Amit K. Samanta, Philipp Schmidt, Egor Sobolev, Nicusor Timneanu, Sergey Usenko, Daniel Westphal, Tamme Wollweber, Lena Worbs, Paul Lourdu Xavier, Hazem Yousef, Kartik Ayyer, Henry N. Chapman, Jonas A. Sellberg, Carolin Seuring, Ivan A. Vartanyants, Jochen Küpper, Michael Meyer, Filipe R. N. C. Maia
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-11 (2024)
Abstract The idea of using ultrashort X-ray pulses to obtain images of single proteins frozen in time has fascinated and inspired many. It was one of the arguments for building X-ray free-electron lasers. According to theory, the extremely intense pu
Externí odkaz:
https://doaj.org/article/990d0d21eb0d4351888a9b904a55ebd1
Autor:
Prasciolu, Mauro, Murray, Kevin T., Ivanov, Nikolay, Fleckenstein, Holger, Domaracký, Martin, Gelisio, Luca, Trost, Fabian, Ayyer, Kartik, Krebs, Dietrich, Aplin, Steve, Awel, Salah, Boesenberg, Ulrike, Barty, Anton, Estillore, Armando D., Fuchs, Matthias, Gevorkov, Yaroslav, Hallmann, Joerg, Kim, Chan, Knoška, Juraj, Küpper, Jochen, Li, Chufeng, Lu, Wei, Mariani, Valerio, Morgan, Andrew J., Möller, Johannes, Madsen, Anders, Oberthür, Dominik, Murillo, Gisel E. Peña, Reis, David A., Scholz, Markus, Šarler, Božidar, Villanueva-Perez, Pablo, Yefanov, Oleksandr, Zielinski, Kara A., Zozulya, Alexey, Chapman, Henry N., Bajt, Saša
Multilayer Laue lenses were used for the first time to focus x-rays from an X-ray Free Electron Laser (XFEL). In an experiment, which was performed at the European XFEL, we demonstrated focusing to a spot size of a few tens of nanometers. A series of
Externí odkaz:
http://arxiv.org/abs/2203.11712
Autor:
Lazarev, Sergey, Gelisio, Luca, Kim, Young Yong, Zhaoxia, Bi, Nowzari, Ali, Zaluzhnyy, Ivan A., Khubbutdinov, Ruslan, Dzhigaev, Dmitry, Jeromin, Arno, Keller, Thomas, Sprung, Michael, Mikkelsen, Anders, Samuelson, Lars, Vartanyants, Ivan A.
Semiconductor nanowires (NWs) have a broad range of applications for nano- and optoelectronics. The strain field of gallium nitride (GaN) NWs could be significantly changed when contacts are applied to them to form a final device, especially consider
Externí odkaz:
http://arxiv.org/abs/2108.10173
Autor:
F. A. Lima, F. Otte, M. Vakili, F. Ardana-Lamas, M. Biednov, F. Dall'Antonia, P. Frankenberger, W. Gawelda, L. Gelisio, H. Han, X. Huang, Y. Jiang, M. Kloos, T. Kluyver, M. Knoll, K. Kubicek, I. J. Bermudez Macias, J. Schulz, O. Turkot, Y. Uemura, J. Valerio, H. Wang, H. Yousef, P. Zalden, D. Khakhulin, C. Bressler, C. Milne
Publikováno v:
Journal of Synchrotron Radiation, Vol 30, Iss 6, Pp 1168-1182 (2023)
The Femtosecond X-ray Experiments (FXE) instrument at the European X-ray Free-Electron Laser (EuXFEL) provides an optimized platform for investigations of ultrafast physical, chemical and biological processes. It operates in the energy range 4.7–20
Externí odkaz:
https://doaj.org/article/e0b70b03279e48429a74382fe75b7f50
Autor:
Khubbutdinov, Ruslan, Gerasimova, Natalia, Mercurio, Giuseppe, Assalauova, Dameli, Carnis, Jerome, Gelisio, Luca, Guyader, Loïc le, Ignatenko, Alexandr, Kim, Young Yong, van Kuiken, Benjamin, Kurta, Ruslan P., Lapkin, Dmitry, Teichmann, Martin, Yaroslavtsev, Alexander, Gorobtsov, Oleg, Menushenkov, Aleksey P., Scholz, Matthias, Scherz, Andreas, Vartanyants, Ivan A.
Second-order intensity interferometry was employed to study the spatial and temporal properties of the European X-ray Free-Electron Laser (EuXFEL). Measurements were performed at the soft X-ray SASE3 undulator beamline at a photon energy of 1.2 keV i
Externí odkaz:
http://arxiv.org/abs/2104.11136
Autor:
Kim, Young Yong, Keller, Thomas F., Goncalves, Tiago J., Abuin, Manuel, Runge, Henning, Gelisio, Luca, Carnis, Jerome, Vonk, Vedran, Plessow, Philipp N., Vartanyants, Ivan A., Stierle, Andreas
Publikováno v:
Science Advances 7, eabh0757 (2021)
The imaging of active nanoparticles represents a milestone in decoding heterogeneous catalysts dynamics. We report the facet resolved, surface strain state of a single PtRh alloy nanoparticle on SrTiO3 determined by coherent x-ray diffraction imaging
Externí odkaz:
http://arxiv.org/abs/2103.01573