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Conferences > UP > 2020 > Tu4A > Tu4A.16

Effects of the Pump Wavelength on Laser-Induced Ultrafast Demagnetization

Katherine Légaré, Vincent Cardin, Tadas Balčiūnas, Andrius Baltuška, Heide Ibrahim, Emmanuelle Jal, Boris Vodungbo, Nicolas Jaouen, Charles Varin, Jan Lüning, and François Légaré

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Abstract

A high harmonics source is used to perform x-ray resonant magnetic scattering on magnetic samples. The dynamics of laser-induced ultrafast demagnetization are probed and longer pump wavelengths are found to increase the initial quenching levels.

© 2020 The Author(s)

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