Zobrazeno 1 - 10
of 529
pro vyhledávání: '"Barty, Anton"'
Autor:
Shen, Zhou, Awel, Salah, Barty, Anton, Bean, Richard, Bielecki, Johan, Bergemann, Martin, Daurer, Benedikt J., Ekeberg, Tomas, Estillore, Armando D., Fangohr, Hans, Giewekemeyer, Klaus, Hunter, Mark S., Karnevskiy, Mikhail, Kirian, Richard A., Kirkwood, Henry, Kim, Yoonhee, Koliyadu, Jayanath, Lange, Holger, Letrun, Romain, Lübke, Jannik, Mall, Abhishek, Michelat, Thomas, Morgan, Andrew J., Roth, Nils, Samanta, Amit K., Sato, Tokushi, Sikorski, Marcin, Schulz, Florian, Vagovic, Patrik, Wollweber, Tamme, Worbs, Lena, Xavier, Paul Lourdu, Maia, Filipe R. N. C., Horke, Daniel A., Küpper, Jochen, Mancuso, Adrian P., Chapman, Henry N., Ayyer, Kartik, Loh, N. Duane
Nanoparticles, exhibiting functionally relevant structural heterogeneity, are at the forefront of cutting-edge research. Now, high-throughput single-particle imaging (SPI) with x-ray free-electron lasers (XFELs) creates unprecedented opportunities fo
Externí odkaz:
http://arxiv.org/abs/2401.04896
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:
Zhuang, Yulong, Awel, Salah, Barty, Anton, Bean, Richard, Bielecki, Johan, Bergemann, Martin, Daurer, Benedikt J., Ekeberg, Tomas, Estillore, Armando D., Fangohr, Hans, Giewekemeyer, Klaus, Hunter, Mark S., Karnevskiy, Mikhail, Kirian, Richard A., Kirkwood, Henry, Kim, Yoonhee, Koliyadu, Jayanath, Lange, Holger, Letrun, Romain, Lübke, Jannik, Mall, Abhishek, Michelat, Thomas, Morgan, Andrew J., Roth, Nils, Samanta, Amit K., Sato, Tokushi, Shen, Zhou, Sikorski, Marcin, Schulz, Florian, Spence, John C. H., Vagovic, Patrik, Wollweber, Tamme, Worbs, Lena, Xavier, P. Lourdu, Yefanov, Oleksandr, Maia, Filipe R. N. C., Horke, Daniel A., Küpper, Jochen, Loh, N. Duane, Mancuso, Adrian P., Chapman, Henry N., Ayyer, Kartik
One of the outstanding analytical problems in X-ray single particle imaging (SPI) is the classification of structural heterogeneity, which is especially difficult given the low signal-to-noise ratios of individual patterns and that even identical obj
Externí odkaz:
http://arxiv.org/abs/2109.06179
Autor:
Roth, Nils, Horke, Daniel A., Lübke, Jannik, Samanta, Amit K., Estillore, Armando D., Worbs, Lena, Pohlman, Nicolai, Ayyer, Kartik, Morgan, Andrew, Fleckenstein, Holger, Domaracky, Martin, Erk, Benjamin, Passow, Christopher, Correa, Jonathan, Yefanov, Oleksandr, Barty, Anton, Bajt, Saša, Kirian, Richard A., Chapman, Henry N., Küpper, Jochen
An aerodynamic lens injector was developed specifically for the needs of single-particle diffractive imaging experiments at free-electron lasers. Its design allows for quick changes of injector geometries and focusing properties in order to optimize
Externí odkaz:
http://arxiv.org/abs/2012.11237
Autor:
Roth, Nils, Horke, Daniel A., Lübke, Jannik, Samanta, Amit K., Estillore, Armando D., Worbs, Lena, Pohlman, Nicolai, Ayyer, Kartik, Morgan, Andrew, Fleckenstein, Holger, Domaracky, Martin, Erk, Benjamin, Passow, Christopher, Correa, Jonathan, Yefanov, Oleksandr, Barty, Anton, Bajt, Saša, Kirian, Richard A., Chapman, Henry N., Küpper, Jochen
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A January 2024 1058
Autor:
Ayyer, Kartik, Xavier, P. Lourdu, Bielecki, Johan, Shen, Zhou, Daurer, Benedikt J., Samanta, Amit K., Awel, Salah, Bean, Richard, Barty, Anton, Ekeberg, Tomas, Estillore, Armando D., Giewekemeyer, Klaus, Hunter, Mark S., Kirian, Richard A., Kirkwood, Henry, Kim, Yoonhee, Koliyadu, Jayanath, Lange, Holger, Letruin, Romain, Lübke, Jannik, Morgan, Andrew J., Roth, Nils, Sato, Tokushi, Sikorski, Marcin, Schulz, Florian, Spence, John C. H., Vagovic, Patrik, Wollweber, Tamme, Worbs, Lena, Yefanov, Oleksandr, Zhuang, Yulong, Maia, Filipe R. N. C., Horke, Daniel A., Küpper, Jochen, Loh, N. Duane, Mancuso, Adrian P., Chapman, Henry N.
We report the 3D structure determination of gold nanoparticles (AuNPs) by X-ray single particle imaging (SPI). Around 10 million diffraction patterns from gold nanoparticles were measured in less than 100 hours of beam time, more than 100 times the a
Externí odkaz:
http://arxiv.org/abs/2007.13597
Autor:
Sobolev, Egor, Zolotarev, Serguey, Giewekemeyer, Klaus, Bielecki, Johan, Okamoto, Kenta, Reddy, Hemanth K. N., Andreasson, Jakob, Ayyer, Kartik, Barak, Imrich, Bari, Sadia, Barty, Anton, Bean, Richard, Bobkov, Sergey, Chapman, Henry N., Chojnowski, Grzegorz, Daurer, Benedikt J., Dörner, Katerina, Ekeberg, Tomas, Flückiger, Leonie, Galzitskaya, Oxana, Gelisio, Luca, Hauf, Steffen, Hogue, Brenda G., Horke, Daniel A., Hosseinizadeh, Ahmad, Ilyin, Vyacheslav, Jung, Chulho, Kim, Chan, Kim, Yoonhee, Kirian, Richard A., Kirkwood, Henry, Kulyk, Olena, Letrun, Romain, Loh, Duane, Messerschmidt, Marc, Mühlig, Kerstin, Ourmazd, Abbas, Raab, Natascha, Rode, Andrei V., Rose, Max, Round, Adam, Sato, Takushi, Schubert, Robin, Schwander, Peter, Sellberg, Jonas A., Sikorski, Marcin, Silenzi, Alessandro, Song, Changyong, Spence, John C. H., Stern, Stephan, Sztuk-Dambietz, Jolanta, Teslyuk, Anthon, Timneanu, Nicusor, Trebbin, Martin, Uetrecht, Charlotte, Weinhausen, Britta, Williams, Garth J., Xavier, P Lourdu, Xu, Chen, Vartanyants, Ivan, Lamzin, Victor, Mancuso, Adrian, Maia, Filipe R. N. C.
Publikováno v:
Commun. Phys. 3, 97 (2020)
The emergence of high repetition-rate X-ray free-electron lasers (XFELs) powered by superconducting accelerator technology enables the measurement of significantly more experimental data per day than was previously possible. The European XFEL will so
Externí odkaz:
http://arxiv.org/abs/1912.10796
Autor:
Kierspel, Thomas, Morgan, Andrew, Wiese, Joss, Mullins, Terry, Aquila, Andy, Barty, Anton, Bean, Richard, Boll, Rebecca, Boutet, Sébastien, Bucksbaum, Philip, Chapman, Henry N., Christensen, Lauge, Fry, Alan, Hunter, Mark, Koglin, Jason E., Liang, Mengning, Mariani, Valerio, Natan, Adi, Robinson, Joseph, Rolles, Daniel, Rudenko, Artem, Schnorr, Kirsten, Stapelfeldt, Henrik, Stern, Stephan, Thøgersen, Jan, Yoon, Chun Hong, Wang, Fenglin, Küpper, Jochen
We report experimental results on the diffractive imaging of three-dimensionally aligned 2,5-diiodothiophene molecules. The molecules were aligned by chirped near-infrared laser pulses, and their structure was probed at a photon energy of 9.5 keV ($\
Externí odkaz:
http://arxiv.org/abs/1910.13494
Autor:
Ayyer, Kartik, Morgan, Andrew J., Aquila, Andrew A., DeMirci, Hasan, Hogue, Brenda G., Kirian, Richard A., Xavier, P. Lourdu, Yoon, Chun Hong, Chapman, Henry N., Barty, Anton
Publikováno v:
Optics Express 27.26 (2019): 37816-37833
An outstanding question in X-ray single particle imaging experiments has been the feasibility of imaging sub 10-nm-sized biomolecules under realistic experimental conditions where very few photons are expected to be measured in a single snapshot and
Externí odkaz:
http://arxiv.org/abs/1905.05008
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