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/

Global: Zendy Plus annual

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

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The velocity dependence of the stopping power of swift protons and deuteronsin low energy collisions is investigated. At low projectile energies thestopping is mainly due to nuclear stopping and charge exchange of the electron.The second mechanism dominates after Ep >=200 eV. A dynamical treatment of thecharge exchange mechanism based on two-center electronic wavefunctions yieldsvery transparent results for the exchange probability. We predict that thestopping cross sections vary approximately as v to the 1.35 power forprojectile protons on hydrogen targets in the 1 keV energy region.Comment: 4 figure

Stopping of swift protons in matter and its implication for astrophysical fusion reactions