Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Steinle, Tobias"'
Autor:
Alcalà, Jordi, Bhattacharya, Utso, Biegert, Jens, Ciappina, Marcelo, Elu, Ugaitz, Graß, Tobias, Grochowski, Piotr T., Lewenstein, Maciej, Palau, Anna, Sidiropoulos, Themistoklis P. H., Steinle, Tobias, Tyulnev, Igor
We report on the new non--linear optical signatures of quantum phase transitions in the high-temperature superconductor YBCO, observed through high harmonic generation. While the linear optical response of the material is largely unchanged when cooli
Externí odkaz:
http://arxiv.org/abs/2201.09515
Ultrafast diffraction imaging is a powerful tool to retrieve the geometric structure of gas-phase molecules with combined picometre spatial and attosecond temporal resolution. However, structural retrieval becomes progressively difficult with increas
Externí odkaz:
http://arxiv.org/abs/2110.06097
We report the design and implementation of multiple Tesla type micro valves in the target delivery system of a reaction microscope (ReMi) to study gas phase structural dynamics of complex polyatomic molecules, when no delivery system currently exists
Externí odkaz:
http://arxiv.org/abs/2106.12208
Autor:
Belsa, Blanca, Amini, Kasra, Liu, Xinyao, Sanchez, Aurelien, Steinle, Tobias, Steinmetzer, Johannes, Le, Anh-Thu, Moshammer, Robert, Pfeifer, Thomas, Ullrich, Joachim, Moszynski, Robert, Lin, Chii-Dong, Gräfe, Stefanie, Biegert, Jens
Visualizing molecular transformations in real-time requires a structural retrieval method with {\AA}ngstr\"om spatial and femtosecond temporal atomic resolution. Imaging of hydrogen-containing molecules additionally requires an imaging method that is
Externí odkaz:
http://arxiv.org/abs/2012.15374
Autor:
Elu, Ugaitz, Steinle, Tobias, Sanchez, Daniel, Maidment, Luke, Zawilski, Kevin, Schunemann, Peter, Zeitner, Uwe D., Simon-Boisson, Christophe, Biegert, Jens
We present the state of the art of a compact high-energy mid-infrared laser system for TW-level 8-cycle pulses at 7 um. This system consists of an Er:Tm:Ho:fiber MOPA which serves as the seeder for a ZGP-based OPCPA chain in addition to a Ho:YLF ampl
Externí odkaz:
http://arxiv.org/abs/1906.08163
Autor:
Liu, Xinyao, Amini, Kasra, Steinle, Tobias, Sanchez, Aurelien, Shaikh, Moniruzzaman, Belsa, Blanca, Steinmetzer, Johannes, Le, Anh-Thu, Moshammer, Robert, Pfeifer, Thomas, Ullrich, Joachim, Moszynski, Robert, Lin, C. D., Gräfe, Stefanie, Biegert, Jens
Observing changes in molecular structure requires atomic-scale {\AA}ngstrom and femtosecond spatio-temporal resolution. We use the Fourier transform (FT) variant of laser-induced electron diffraction (LIED), FT-LIED, to directly retrieve the molecula
Externí odkaz:
http://arxiv.org/abs/1906.06998
Autor:
Amini, Kasra, Sclafani, Michele, Steinle, Tobias, Le, Anh-Thu, Sanchez, Aurelien, Müller, Carolin, Steinmetzer, Johannes, Yue, Lun, Saavedra, José Ramón Martínez, Hemmer, Michäel, Lewenstein, Maciej, Moshammer, Robert, Pfeifer, Thomas, Pullen, Michael G., Ullrich, Joachim, Wolter, Benjamin, Moszynski, Robert, de Abajo, F. Javier García, Lin, C. D., Gräfe, Stefanie, Biegert, Jens
Structural information on electronically excited neutral molecules can be indirectly retrieved, largely through pump-probe and rotational spectroscopy measurements with the aid of calculations. Here, we demonstrate the direct structural retrieval of
Externí odkaz:
http://arxiv.org/abs/1805.06793
Publikováno v:
Phys. Rev. X 7, 041050 (2017)
The generation of random bits is of enormous importance in modern information science. Cryptographic security is based on random numbers which require a physical process for their generation. This is commonly performed by hardware random number gener
Externí odkaz:
http://arxiv.org/abs/1712.02254
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Akademický článek
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