Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Villanueva‐Perez, Pablo"'
Autor:
Li, Tang, Kahnt, Maik, Sheppard, Thomas L., Yang, Runqing, Falch, Ken Vidar, Zvagelsky, Roman, Villanueva-Perez, Pablo, Wegener, Martin, Lyubomirskiy, Mikhail
Non-destructive nano-imaging of the internal structure of solid matter is only feasible using hard X-rays due to their high penetration. The highest resolution images are achieved at synchrotron radiation sources (SRF), offering superior spectral bri
Externí odkaz:
http://arxiv.org/abs/2402.12082
Autor:
Bellucci, Valerio, Birnsteinova, Sarlota, Sato, Tokushi, Letrun, Romain, Koliyadu, Jayanath C. P., Kim, Chan, Giovanetti, Gabriele, Deiter, Carsten, Samoylova, Liubov, Petrov, Ilia, Morillo, Luis Lopez, Graceffa, Rita, Adriano, Luigi, Huelsen, Helge, Kollmann, Heiko, Calliste, Thu Nhi Tran, Korytar, Dusan, Zaprazny, Zdenko, Mazzolari, Andrea, Romagnoni, Marco, Asimakopoulou, Eleni Myrto, Yao, Zisheng, Zhang, Yuhe, Ulicny, Jozef, Meents, Alke, Chapman, Henry N., Bean, Richard, Mancuso, Adrian, Villanueva-Perez, Pablo, Vagovic, Patrik
X-ray Multi-Projection Imaging (XMPI) is an emerging technology that allows for the acquisition of millions of 3D images per second in samples opaque to visible light. This breakthrough capability enables volumetric observation of fast stochastic phe
Externí odkaz:
http://arxiv.org/abs/2402.13262
The X-ray flux provided by X-ray free-electron lasers and storage rings offers new spatiotemporal possibilities to study in-situ and operando dynamics, even using single pulses of such facilities. X-ray Multi-Projection Imaging (XMPI) is a novel tech
Externí odkaz:
http://arxiv.org/abs/2401.09508
Autor:
Asimakopoulou, Eleni Myrto, Bellucci, Valerio, Birnsteinova, Sarlota, Yao, Zisheng, Zhang, Yuhe, Petrov, Ilia, Deiter, Carsten, Mazzolari, Andrea, Romagnoni, Marco, Korytar, Dusan, Zaprazny, Zdenko, Kuglerova, Zuzana, Juha, Libor, Lukic, Bratislav, Rack, Alexander, Samoylova, Liubov, Moreno, Francisco Garcia, Hall, Stephen A, Neu, Tillmann, Liang, Xiaoyu, Vagovic, Patrik, Villanueva-Perez, Pablo
Publikováno v:
Opt. Express 32, (2024), 4413-4426
X-ray multi-projection imaging (XMPI) provides rotation-free 3D movies of optically opaque samples. The absence of rotation enables superior imaging speed and preserves fragile sample dynamics by avoiding the shear forces introduced by conventional r
Externí odkaz:
http://arxiv.org/abs/2311.16149
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:
Xiang, Kang, Huang, Shi, Song, Hongyuan, Bazhenov, Vasilii, Bellucci, Valerio, Birnsteinova, Sarlota, de Wijn, Raphael, Koliyadu, Jayanath C. P., Koua, Faisal H. M., Round, Adam, Round, Ekaterina, Sarma, Abhisakh, Sato, Tokushi, Sikorski, Marcin, Zhang, Yuhe, Asimakopoulou, Eleni Myrto, Villanueva-Perez, Pablo, Porfyrakis, Kyriakos, Tzanakis, Iakovos, Eskin, Dmitry G., Grobert, Nicole, Mancuso, Adrian, Bean, Richard, Vagovic, Patrik, Mi, Jiawei
Ultrasonic liquid phase exfoliation is a promising method for the production of two-dimensional (2D) layered materials. A large number of studies have been made in investigating the underlying ultrasound exfoliation mechanisms. However, due to the ex
Externí odkaz:
http://arxiv.org/abs/2305.08538
Autor:
Birnsteinova, Sarlota, de Lima, Danilo E. Ferreira, Sobolev, Egor, Kirkwood, Henry J., Bellucci, Valerio, Bean, Richard J., Kim, Chan, Koliyadu, Jayanath C. P., Sato, Tokushi, Dall'Antonia, Fabio, Asimakopoulou, Eleni Myrto, Yao, Zisheng, Buakor, Khachiwan, Zhang, Yuhe, Meents, Alke, Chapman, Henry N., Mancuso, Adrian P., Villanueva-Perez, Pablo, Vagovic, Patrik
The X-ray microscopy technique at the European X-ray free-electron laser (EuXFEL), operating at a MHz repetition rate, provides superior contrast and spatial-temporal resolution compared to typical microscopy techniques at other X-ray sources. In bot
Externí odkaz:
http://arxiv.org/abs/2303.18043
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
Three-dimensional (3D) X-ray imaging techniques like tomography and confocal microscopy are crucial for academic and industrial applications. These approaches access 3D information by scanning the sample with respect to the X-ray source. However, the
Externí odkaz:
http://arxiv.org/abs/2203.00682
Autor:
Langer, Max, Zhang, Yuhe, Figueirinhas, Diogo, Forien, Jean-Baptiste, Mouton, Claire, Mokso, Rajmund, Villanueva-Perez, Pablo
X-ray propagation-based imaging techniques are well-established at synchrotron radiation and laboratory sources. However, most reconstruction algorithms for such image modalities, also known as phase retrieval algorithms, have been developed specific
Externí odkaz:
http://arxiv.org/abs/2012.07942