English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

The cross section for resonant ion-pair formation in the collision oflow-energy electrons with HF^+ is calculated by the solution of thetime-dependent Schrodinger equation with multiple coupled states using a wavepacket method. A diabatization procedure is proposed to obtain the electroniccouplings between quasidiabatic potentials of ^1Sigma^+ symmetry for HF. Byincluding these couplings between the neutral states, the cross section forion-pair formation increases with about two orders of magnitude compared withthe cross section for direct dissociation. Qualitative agreement with themeasured cross section is obtained. The oscillations in the calculated crosssection are analyzed. The cross section for ion-pair formation in electronrecombination with DF^+ is calculated to determine the effect of isotopicsubstitution.

Resonant ion-pair formation in electron recombination with HF^+