Internuclear axis orientation effects at molecular ion dissociation in metal surface

Possible effects of internuclear axis orientation in energy spectra of dissociation products are studied from the point of view of the 'electron' dissociation mechanism. The calculations are carried out for H2+ dissociation at ion reflection by Al surface. The main qualitative result is the evidence for line narrowing in the energy spectrum of dissociation atom-products. 5 refs.; 2 figs