The field of angle-resolved molecular photoelectron spectroscopy is reviewed, with
emphasis on foundations and most recent applications in different regimes of light–matter …

Electronic relaxation in organic chromophores often proceeds via states not directly
accessible by photoexcitation. We report on the photoinduced dynamics of pyrazine that …

Time-resolved spectroscopy is an important tool for unraveling the minute details of
structural changes in molecules of biological and technological significance. The nonlinear …

Two-dimensional (2D) fluorescence-excitation (2D-FLEX) spectroscopy is a recently
proposed nonlinear femtosecond technique for the detection of photoinduced dynamics. The …

Trajectory surface hopping (TSH) methods have been widely used to study photoinduced
nonadiabatic processes. In the present study, nonadiabatic dynamics simulations with the …

Transient absorption UV pump X-ray probe spectroscopy has been established as a
versatile technique for the exploration of ultrafast photoinduced dynamics in valence-excited …

We studied spectroscopic signatures of the nonadiabatic dynamics at conical intersections
formed by the lowest excited singlet states in pyrazine. We considered two ab initio models …

A computational protocol for simulating time-resolved photoelectron signals of medium-
sized molecules is presented. The procedure is based on a trajectory surface-hopping …

Time-resolved photoelectron imaging (TRPEI) is a highly differential technique for the
detailed study of non-adiabatic energy redistribution dynamics operating in the electronically …

Two-dimensional (2D) electronic spectroscopy is a powerful nonlinear technique which
provides spectroscopic information on two frequency axes as well as dynamical information …