Nonlocal effects in dissociative electron attachment to H2.

Nonlocal theory of dissociative electron attachment to H2 and HF molecules

Dissociative electron attachment to halogen molecules: Angular distributions and nonlocal effects

Electron scattering in HCl: An improved nonlocal resonance model

We present an improved nonlocal resonance model for electron-HCl collisions. The short-range part of the model is fitted to ab initio electron-scattering eigenphase sums calculated using the Schwinger multichannel method, while the long-range part is based on the ab initio potential-energy curve of the bound anion HCl−. This model significantly improves the agreement of nonlocal resonance calcu...

ht tp : / / do c . re ro . c h Dissociative electron attachment to HBr : A temperature effect

The effects of rovibrational temperature on dissociative electron attachment to hydrogen bromide has been investigated from the experimental and theoretical point of view. Theoretical calculations based on the nonlocal resonance model predict a strong temperature effect on the Br− fragment ion yield due to population of higher vibrational and rotational states. A crossed beam experimental setup...

Importance of nonresonant scattering in low-energy dissociative electron attachment to molecular hydrogen.

A central premise of nearly all theories of dissociative electron attachment is that this process is resonance driven. Neglect of nonresonant scattering, although appropriate for electron-molecule systems with narrow (long-lived) resonances, is problematic for the e-H2 system, which has one of the broadest known resonances. Using the nonadiabatic phase-matrix method we have found that at energi...