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Fullerene photoemission time delay explores molecular cavity in attoseconds
Maia Magrakvelidze, Dylan M. Anstine, Gopal Dixit +2
Photoelectron spectroscopy earlier probed oscillations in C60 valence emissions, producing series of minima whose energy separation depends on the molecular cavity. We show here th…
Theory of time-resolved non-resonant x-ray scattering for imaging ultrafast coherent electron motion
Gopal Dixit, Jan Malte Slowik, Robin Santra
Future ultrafast x-ray light sources might image ultrafast coherent electron motion in real-space and in real-time. For a rigorous understanding of such an imaging experiment, we e…
X-ray imaging of chemically active valence electrons during a pericyclic reaction
Timm Bredtmann, Misha Ivanov, Gopal Dixit
Time-resolved imaging of chemically active valence electron densities is a long sought goal, as these electrons dictate the course of chemical reactions. However, x-ray scattering…
Imaging ultrafast electronic motion by x-ray scattering
Gopal Dixit, Robin Santra
Time-resolved ultrafast x-ray scattering is an emerging approach to probe the temporally evolving electronic charge distribution in real-space and in real-time. In this contributio…