Theoretical aspects and evolution of surface diffusion studies are discussed with an
emphasis on non-metallic adsorbates at metal surfaces. A survey of the existing literature is …

Dissipation of chemical energy released in exothermic reactions at metal surfaces may
happen adiabatically by creation of phonons or non-adiabatically by excitation of the …

Supported gold nanoparticles have recently been shown to possess intriguing catalytic
activity for hydrogenation reactions, particularly for selective hydrogenation reactions …

Results are presented for the reaction of gas-phase H atoms with H atoms adsorbed onto a
variety of substrates. Time-dependent quantum methods are used to compute reaction cross …

Surface reactions which lead directly to gas phase products can be investigated by using
state resolved techniques to measure the energy released into the newly formed molecules …

Quasiclassical molecular dynamics studies are made of H or D atoms incident from the gas
phase onto D or H-covered Cu (111) surfaces. Two detailed model potential energy surfaces …

An atomic hydrogen doser of the Bertel type was characterized in terms of the degree of
dissociation and angular distribution of the effusing particles. In this doser hydrogen is …

Atomic hydrogen is a highly reactive species of interest because of its role in a wide range of
applications and technologies. Knowledge about the interactions of incident H atoms on …

In this article we present a novel method for absolute quantification of the flux and angular
distribution of a beam source for atomic hydrogen or atomic deuterium. It is based on …

We have performed a quasi-classical molecular dynamics study of the reaction dynamics of
HD formation by H or D atoms incident from the gas phase on a D or H-covered Cu (111) …