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Regensburg 2022 – wissenschaftliches Programm

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MA: Fachverband Magnetismus

MA 8: Ultrafast Magnetization Effects 1

Montag, 5. September 2022, 15:00–18:00, H37

15:00 MA 8.1 Spectrally resolved spin dynamics of 3d transition metals in EUV T-MOKE — •Henrike Probst, Christina Möller, Mariana Brede, Maren Schumacher, Karen Stroh, Marcel Reutzel, G. S. Matthijs Jansen, Sangeeta Sharma, Daniel Steil, and Stefan Mathias
15:15 MA 8.2 Ultrafast element- and depth-resolved magnetization dynamics probed by transverse magneto-optical Kerr effect spectroscopy in the soft x-ray range — •Martin Hennecke, Daniel Schick, Themistoklis Sidiropoulos, Felix Willems, Anke Heilmann, Martin Bock, Lutz Ehrentraut, Dieter Engel, Piet Hessing, Bastian Pfau, Martin Schmidbauer, Andreas Furchner, Matthias Schnuerer, Clemens von Korff Schmising, and Stefan Eisebitt
15:30 MA 8.3 Table-top X-ray magnetic circular dichroism at the Fe L edges — •Martin Borchert, Daniel Schick, Clemens v. Korff Schmising, Denny Sommer, Dieter Engel, Bastian Pfau, and Stefan Eisebitt
15:45 MA 8.4 Temperature dependence of spin interaction parameters in two-sublattice ferrimagnets — •Levente Rózsa, Severin Selzer, Niklas Windbacher, Ulrich Nowak, and Unai Atxitia
16:00 MA 8.5 Electron-Magnon Scattering Dynamics in a two-band Stoner Model — •Félix Dusabirane, Kai Leckron, Sanjay Ashok, Bärbel Rethfeld, and Hans Christian Schneider
16:15 MA 8.6 Ultrafast optical generation of antiferromagnetic spin texture — •Sumit Ghosh, Stefan Blügel, and Yuriy Mokrousov
16:30 MA 8.7 Polarized phonons carry the missing angular momentum in femtosecond demagnetization — •Hannah Lange, Martin Evers, Andreas Donges, Sonja Tauchert, Mikhail Volkov, Peter Baum, and Ulrich Nowak
16:45 MA 8.8 Does the orbital angular momentum of light affect ultrafast demagnetization? — •Eva Prinz, Benjamin Stadtmüller, and Martin Aeschlimann
17:00 MA 8.9 Role of diffusive transport in ultrafast demagnetization dynamics — •Sanjay Ashok, Sebastian T. Weber, Christopher Seibel, Johan Briones, and Bärbel Rethfeld
17:15 MA 8.10 Spin fluctuations around a reorientation transition in Sm0.7Er0.3FeO3 — •Julius Schlegel, Martin Evers, Tobias Dannegger, Andreas Donges, Marvin Weiss, Takayuki Kurihara, Sebastian T.B. Goennenwein, and Ulrich Nowak
17:30 MA 8.11 Ultrafast spin dynamics: complementing theoretical analyses by quantum state measuresFranziska Ziolkowski, •Oliver Busch, Jürgen Henk, and Ingrid Mertig
17:45 MA 8.12 Tuning all-optical magnetization switching efficiency by laser pulse wavelength variation — •Marcel Kohlmann, Lucas Vollroth, Kristýna Hovořaková, Eva Schmoranzerová, Robin John, Denise Hinzke, Peter Oppeneer, Ulrich Nowak, Markus Münzenberg, and Jakob Walowski
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DPG-Physik > DPG-Verhandlungen > 2022 > Regensburg