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physics.chem-ph2026
Retrieval of missing small-angle scattering data in gas-phase diffraction experiments
Yanwei Xiong, Nikhil Kumar Pachisia, Martin Centurion
We report an iterative algorithm to retrieve accurate real space information from gas phase ultrafast diffraction measurements with missing data at low momentum transfer. The algor…
physics.chem-ph2026
Ultrafast electron diffractive imaging of the dissociation of pre-excited molecules
Yanwei Xiong, Haoran Zhao, Sri Bhavya Muvva +4
Gas phase ultrafast electron diffraction (GUED) has become a powerful technique to directly observe the structural dynamics of photoexcited molecules. GUED reveals information abou…
physics.chem-ph2025
Imaging the Photochemistry of Cyclobutanone using Ultrafast Electron Diffraction: Experimental Results
A. E. Green, Y. Liu, F. Allum +27
We investigated the ultrafast structural dynamics of cyclobutanone following photoexcitation at nm using gas-phase megaelectronvolt ultrafast electron diffraction. Our inv…