The R-matrix method is an embedding procedure which is based on the division of space
into an inner region where the physics is complicated and an outer region for which greatly …

We review recent advances in the study of the dissociative recombination of molecular ions
with electrons with a primary emphasis on experimental studies. In particular, we focus on …

UKRmol+ is a new implementation of the time-independent UK R-matrix electron–molecule
scattering code. Key features of the implementation are the use of quantum chemistry codes …

The R-matrix method has been used with great success in recent years to model low energy
scattering of electrons and positrons by molecules. The codes, developed by a consortium of …

Valence and Rydberg bound states of CO are studied ab initio using the UK molecular R-
matrix code and electron-scattering calculations. Results are presented for singlet and triplet …

Cross sections for the dissociative recombination of N 2+ for vi+= 0–3 are computed using
multichannel quantum defect theory with molecular data generated using the R-matrix …

Multichannel quantum defect calculations for NO+ dissociative recombination (DR) for
electron energies from threshold to 8 eV are presented. The calculations use electronic …

A time-dependent wave packet method is introduced for calculating the integral and
differential cross sections for the dissociative recombination (DR), associative ionization (AI) …

Potential energy curves for electronically excited states of molecular nitrogen are calculated
using three different ab initio procedures. The most comprehensive of these involves the use …

Extensive calculations of the rate coefficients for dissociative recombination (DR), elastic
collisions, inelastic collisions (ICs) and superelastic collisions of NO+ ions on initial …