Coulomb explosion imaging (CEI) methods are finding ever-growing use as a means of
exploring and distinguishing the static stereo-configurations of small quantum systems …

We present high resolution photoelectron energy spectra of noble gas atoms from high
intensity above-threshold ionization (ATI) at midinfrared wavelengths. An unexpected …

Recent advances in the study of quantum vibrations and rotations in the fundamental
hydrogen molecules are reported. Using the deuterium molecules (D2+ and D2) as …

Ultrafast isomerization of acetylene cations ([HC= CH]+) in the low-lying excited A Σ g+ 2
state, populated by the absorption of extreme ultraviolet (XUV) photons (38 eV), has been …

The introduction of femto-chemistry has made it a primary goal to follow the nuclear and
electronic evolution of a molecule in time and space as it undergoes a chemical reaction …

Rapid proton migration is a key process in hydrocarbon photochemistry. Charge migration
and subsequent proton motion can mitigate radiation damage when heavier atoms absorb X …

Proton migration is a ubiquitous process in chemical reactions related to biology,
combustion, and catalysis. Thus, the ability to manipulate the movement of nuclei with …

Subfemtosecond control of the breaking and making of chemical bonds in polyatomic
molecules is poised to open new pathways for the laser-driven synthesis of chemical …

We investigate dissociative double ionization of acetylene, one of the smallest organic
molecules yet with a rich electronic structure, in strong laser fields by measuring two …

This review outlines advances that have been made in recent years (2005–2007) in the
study of ultrafast dynamics occurring in physical, chemical and biological research fields by …