Large amplitude motions (LAMs) form a fundamental phenomenon that demands the
development of specific theoretical and Hamiltonian models. In recent years, along with the …

A complete dissociation progression of aniline under VUV irradiation over the entire relevant
internal energy range and inclusive of all decay channels is presented. The onset energy …

Reactive open-shell species, such as radicals and biradicals, are key intermediates in the
formation of (poly) cyclic hydrocarbon species in a variety of interstellar environments …

Rotational spectroscopy represents an invaluable tool for several applications: from the
identification of new molecules in interstellar objects to the characterization of van der Waals …

The puzzling complexity of terrestrial biomolecules is driving the search for complex organic
molecules in the interstellar medium (ISM) and serves as a motivation for many in situ …

Gas phase electronic spectra of pure carbon cations generated by laser vaporization of
graphite in a supersonic jet and cooled to below 10 K and tagged with helium atoms in a …

In various astronomical environments such as the interstellar medium or (exo) planetary
atmospheres, an interplay of bottom-up growth and top-down destruction processes of …

Recent astronomical detections of several five-and six-membered carbon rings in the
interstellar medium (ISM) have expanded our understanding of the chemistry operative in …

The role and relevance of methanol in the origin and structure of the RNA world is
discussed. Methanol is a pivotal, renewable, and regenerable source from which almost all …

Context. In recent times, large organic molecules of exceptional complexity have been found
in diverse regions of the interstellar medium. Aims. In this context, we aim to provide …