We summarize how gas-phase ultrafast charged-particle spectroscopy has been used to
provide an understanding of the photophysics of DNA building blocks. We focus on adenine …

We show that attosecond core-level spectroscopy is a powerful tool for investigating
molecular dynamics due to its combined attosecond temporal resolution and the broad …

The ultraviolet-induced photochemistry of five-membered heterocyclic rings often involves
ring opening as a prominent excited-state relaxation pathway. The identification of this …

We present a measurement of the time-resolved photoelectron kinetic energy spectrum of
ethylene using 156 nm and 260 nm laser pulses. The 156 nm pulse first excites ethylene to …

Following the changes in molecular structure throughout the entirety of a chemical reaction
with atomic resolution is a long-term goal in femtochemistry. Although the development of a …

The nonradiative decay pathways of jet-cooled para-methoxy methylcinnamate (p-MMC)
and para-methoxy ethylcinnamate (p-MEC) have been investigated by picosecond pump …

The excited state relaxation pathways of isoxazole and oxazole upon excitation with UV-light
were investigated by nonadiabatic ab initio dynamics simulations and time-resolved …

For the series furan, furfural and β-furfural we investigated the effect of substituents and their
positioning on the photoinduced relaxation dynamics in a combined theoretical and …

The non-adiabatic dynamics of furan excited in the ππ* state (S2 in the Franck–Condon
geometry) was studied using non-adiabatic molecular dynamics simulations in connection …

Ultrafast internal conversion of furan upon deep UV excitation at 200 nm is studied by using
extreme ultraviolet time-resolved photoelectron spectroscopy with a time resolution of 15 fs …