Since we intend to review experimental and theoretical studies of physicochemical
processes occurring on cosmic dust grains in very cold regions in space, we start with a brief …

A new collection of photodissociation and photoionisation cross sections for 102 atoms and
molecules of astrochemical interest has been assembled, along with a brief review of the …

▪ Abstract The unusual properties of high molecular Rydberg states with principal quantum
number have enabled the development of new research tools for the study of molecules and …

The application of electrostatic lenses is demonstrated to give a substantial improvement of
the two-dimensional (2D) ion/electron imaging technique. This combination of ion lens …

Several sulphur-bearing species have already been observed in different families of comets.
However, the knowledge on the minor sulphur species is still limited. The comet's sulphur …

In the context of recent observations, microphysical models, and laboratory data, a
photochemical model of Titan's atmosphere, including updated chemistry focusing on rate …

This Perspective addresses the use of coupled diabatic potential energy surfaces (PESs)
together with rigorous quantum dynamics in full or reduced dimensional coordinate spaces …

Photodissociation dynamics of H 2 O at 121.6 nm have been studied using the H atom
Rydberg “tagging” time-of-flight technique and by quasiclassical trajectory (QCT) …

A number of established techniques for obtaining diabatic electronic states in small
molecules are critically compared for the example of the [Xtilde] and [Btilde] states in the …

We compare line emission calculated from theoretical disk models with optical to
submillimeter wavelength observational data of the gas disk surrounding TW Hya and infer …