Energy transfer reactions occur in all areas of chemistry. One fundamental form of this is
demonstrated by reactions in which an electronically excited atom transfers energy to a …

The concept of the steric effect in molecular collisions is central to chemistry. In this
Perspective article we review some of the progress made in studying the steric effect in …

We present theoretical studies on the scattering resonances in rotationally inelastic
collisions of NH 3 and ND 3 molecules with H 2 molecules. We use the quantum close …

We report extensive theoretical calculations on the rotation-inversion excitation of interstellar
ammonia (NH3) due to collisions with atomic and molecular hydrogen (both para-and ortho …

We present a theoretical study of elastic and rotationally inelastic collisions of NH 3 and ND
3 with rare gas atoms (He, Ne, Ar, Kr, Xe) at low energy. Quantum close-coupling …

A crossed molecular beam, velocity-map ion-imaging apparatus has been used to
determine differential cross sections (DCSs), as a function of collider final internal energy, for …

Studies of ion–molecule reactions at low temperatures have received considerable attention
over past years. One of the major motivations for experiments in this domain is that low …

Direct experimental determination of precise electron affinities (EAs) of lanthanides is a
longstanding challenge to experimentalists. Considerable debate exists in previous …

We present a combined experimental and theoretical study of state-to-state inelastic
scattering of ND3 (j±k= 11−) with D2 (j= 0, 1, 2, 3) molecules at collision energies around …

A new, four-dimensional potential energy surface for the interaction of NH 3 and ND 3 with
Ar is computed using the coupled-cluster method with single, double, and perturbative triple …