Ultrafast electron dynamics and decoherence in metallic nanostructures RafaªJasiak of the University of Strasbourg A dissertation submitted to the Hollow-core Fiber Patchcord for beam delivery of ultrafast lasers distortion-free ultrafast laser fiber delivery, sensors, spectroscopy.Nonthermalized excited states in Ru(II) polypyridyl complexes probed by ultrafast transient absorption spectroscopy with high photon energy excitation. Probing wavepacket dynamics using ultrafast x-ray spectroscopy. Capano, G; Milne, C J; Chergui, M; Rothlisberger, Full Text.pdf, -, 2.0 MB, Public, -, - thermalization in small gold nanoparticles wrapped in an adsorbates shell have been investigated by femtosecond transient absorption spectroscopy.