233 citations · 1.7k across the 27 of their papers we have counts for
4 papers · 1 filter
Temperature Control of Ion Guiding Through Insulating Capillaries
G. Kowarik, R. J. Bereczky, F. Ladinig +5
Guiding of highly charged ions (HCI) through tilted capillaries promises to develop into a tool to efficiently collimate and focus low-energy ion beams to sub-micrometer size. One…
Electron guiding through insulating nanocapillaries
K. Schiessl, K. Tokesi, B. Solleder +2
We simulate the electron transmission through insulating Mylar (PET) capillaries. We show that the mechanisms underlying the recently discovered electron guiding are fundamentally…
Determination of Compton profiles at solid surfaces from first-principles calculations
Christoph Lemell, Andres Arnau, Joachim Burgdörfer
Projected momentum distributions of electrons, i.e. Compton profiles above the topmost atomic layer have recently become experimentally accessible by kinetic electron emission in g…
Potential energy threshold for nano-hillock formation by impact of slow highly charged ions on a CaF(111) surface
A. S. El-Said, W. Meissl, M. C. Simon +9
We investigate the formation of nano-sized hillocks on the (111) surface of CaF single crystals by impact of slow highly charged ions. Atomic force microscopy reveals a surpris…