Výsledky vyhledávání - "Kobs, André"

Report

Electronic processes occurring during ultrafast demagnetization of cobalt triggered by X-ray photons tuned to Co L$_3$ resonance

Autor: Kapcia, Konrad J., Tkachenko, Victor, Capotondi, Flavio, Lichtenstein, Alexander, Molodtsov, Serguei, Mueller, Leonard, Philippi-Kobs, Andre, Piekarz, Przemysław, Ziaja, Beata

Publikováno v: Phys. Rev. B 107 (9), 094402 (1-9) (2023)

Magnetization dynamics triggered with ultrashort laser pulses has been attracting significant attention, with strong focus on the dynamics excited by VIS/NIR pulses. Only recently, strong magnetic response in solid materials induced by intense X-ray

Externí odkaz: http://arxiv.org/abs/2207.06187

Zobrazit plný text záznamu

Report

Megahertz-rate Ultrafast X-ray Scattering and Holographic Imaging at the European XFEL

Autor: Hagström, Nanna Zhou, Schneider, Michael, Kerber, Nico, Yaroslavtsev, Alexander, Parra, Erick Burgos, Beg, Marijan, Lang, Martin, Günther, Christian M., Seng, Boris, Kammerbauer, Fabian, Popescu, Horia, Pancaldi, Matteo, Neeraj, Kumar, Polley, Debanjan, Jangid, Rahul, Hrkac, Stjepan B., Patel, Sheena K. K., Ovcharenko, Sergei, Turenne, Diego, Ksenzov, Dmitriy, Boeglin, Christine, Pronin, Igor, Baidakova, Marina, Schmising, Clemens von Korff, Borchert, Martin, Vodungbo, Boris, Chen, Kai, Luo, Chen, Radu, Florin, Müller, Leonard, Flórez, Miriam Martínez, Philippi-Kobs, André, Riepp, Matthias, Roseker, Wojciech, Grübel, Gerhard, Carley, Robert, Schlappa, Justine, Van Kuiken, Benjamin, Gort, Rafael, Mercadier, Laurent, Agarwal, Naman, Guyader, Loïc Le, Mercurio, Giuseppe, Teichmann, Martin, Delitz, Jan Torben, Reich, Alexander, Broers, Carsten, Hickin, David, Deiter, Carsten, Moore, James, Rompotis, Dimitrios, Wang, Jinxiong, Kane, Daniel, Venkatesan, Sandhya, Meier, Joachim, Pallas, Florent, Jezynski, Tomasz, Lederer, Maximilian, Boukhelef, Djelloul, Szuba, Janusz, Wrona, Krzysztof, Hauf, Steffen, Zhu, Jun, Bergemann, Martin, Kamil, Ebad, Kluyver, Thomas, Rosca, Robert, Spirzewski, Michał, Kuster, Markus, Turcato, Monica, Lomidze, David, Samartsev, Andrey, Engelke, Jan, Porro, Matteo, Maffessanti, Stefano, Hansen, Karsten, Erdinger, Florian, Fischer, Peter, Fiorini, Carlo, Castoldi, Andrea, Manghisoni, Massimo, Wunderer, Cornelia Beatrix, Fullerton, Eric E., Shpyrko, Oleg G., Gutt, Christian, Sanchez-Hanke, Cecilia, Dürr, Hermann A., Iacocca, Ezio, Nembach, Hans T., Keller, Mark W., Shaw, Justin M., Silva, Thomas J., Kukreja, Roopali, Fangohr, Hans, Eisebitt, Stefan, Kläui, Mathias, Jaouen, Nicolas, Scherz, Andreas, Bonetti, Stefano, Jal, Emmanuelle

Publikováno v: J. Synchrotron Rad. (2022), 29

The advent of X-ray free-electron lasers (XFELs) has revolutionized fundamental science, from atomic to condensed matter physics, from chemistry to biology, giving researchers access to X-rays with unprecedented brightness, coherence, and pulse durat

Externí odkaz: http://arxiv.org/abs/2201.06350

Zobrazit plný text záznamu

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Report

Implications of a temperature-dependent magnetic anisotropy for superparamagnetic switching

Autor: Stier, Martin, Neumann, Alexander, Kobs, Andre, Oepen, Hans Peter, Thorwart, Michael

The macroscopic magnetic moment of a superparamagnetic system has to overcome an energy barrier in order to switch its direction. This barrier is formed by magnetic anisotropies in the material and may be surmounted typically after 10^9 to 10^12 atte

Externí odkaz: http://arxiv.org/abs/1506.07333

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání