4 Result(s)
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Article
Open AccessProbing ultrafast ππ*/nπ* internal conversion in organic chromophores via K-edge resonant absorption
Many photoinduced processes including photosynthesis and human vision happen in organic molecules and involve coupled femtosecond dynamics of nuclei and electrons. Organic molecules with heteroatoms often poss...
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Article
Open AccessAccurate prediction of X-ray pulse properties from a free-electron laser using machine learning
Free-electron lasers providing ultra-short high-brightness pulses of X-ray radiation have great potential for a wide impact on science, and are a critical element for unravelling the structural dynamics of mat...
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Article
Femtosecond X-ray-induced explosion of C60 at extreme intensity
Understanding molecular femtosecond dynamics under intense X-ray exposure is critical to progress in biomolecular imaging and matter under extreme conditions. Imaging viruses and proteins at an atomic spatial ...
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Article
Ultrafast X-ray Auger probing of photoexcited molecular dynamics
Molecules can efficiently and selectively convert light energy into other degrees of freedom. Disentangling the underlying ultrafast motion of electrons and nuclei of the photoexcited molecule presents a chall...
