Collisions of atoms and ions with surfaces under grazing incidence
H Winter - Physics Reports, 2002 - Elsevier
A detailed discussion of the scattering of fast atoms and ions from solid surfaces under a
grazing angle of incidence is presented. Theoretical and experimental results are used to …
grazing angle of incidence is presented. Theoretical and experimental results are used to …
Hollow atoms
H Winter, F Aumayr - Journal of Physics B: Atomic, Molecular and …, 1999 - iopscience.iop.org
Thehollow atom'(HA) is the latest and probably most exotic creation of atomic collision
physics. HA are short-lived multiply-excited neutral atoms which carry a large part of their Z …
physics. HA are short-lived multiply-excited neutral atoms which carry a large part of their Z …
Transmission of 3 keV Ions through Nanocapillaries Etched in Polymer Foils: Evidence for Capillary Guiding
N Stolterfoht, JH Bremer, V Hoffmann, R Hellhammer… - Physical review …, 2002 - APS
We report unprecedented transmission experiments of 3 keV Ne 7+ ions through capillaries
of 100 nm diameter and 10 μ m length produced by etching ion tracks in a polymer foil. We …
of 100 nm diameter and 10 μ m length produced by etching ion tracks in a polymer foil. We …
Interaction of slow multicharged ions with solid surfaces
The present report deals with the main aspects of the interaction of slow (impact velocity
typically below 1 au) multicharged ions (MCI) with atomically clean solid surfaces of metals …
typically below 1 au) multicharged ions (MCI) with atomically clean solid surfaces of metals …
Potential Sputtering of Clean by Slow Highly Charged Ions
M Sporn, G Libiseller, T Neidhart, M Schmid… - Physical Review Letters, 1997 - APS
The recently discovered phenomenon of potential sputtering, ie, the efficient removal of
neutral and ionized target particles from certain insulator surfaces due to the potential rather …
neutral and ionized target particles from certain insulator surfaces due to the potential rather …
Potential sputtering of lithium fluoride by slow multicharged ions
T Neidhart, F Pichler, F Aumayr, HP Winter, M Schmid… - Physical review …, 1995 - APS
Thin polycrystalline LiF films have been bombarded by slow (≤ 1 keV) multicharged Ar q+
ions (q≤ 9), in order to study the resulting total sputter yields by means of a quartz crystal …
ions (q≤ 9), in order to study the resulting total sputter yields by means of a quartz crystal …
The basis generator method: optimized dynamical representation of the solution of time-dependent quantum problems
OJ Kroneisen, HJ Lüdde, T Kirchner… - Journal of Physics A …, 1999 - iopscience.iop.org
The theoretical investigation of time-dependent quantum systems requires the solution of the
time-dependent Schrödinger (Dirac) equation. The basis generator method presented here …
time-dependent Schrödinger (Dirac) equation. The basis generator method presented here …
Multiple-cascade model for the filling of hollow Ne atoms moving below an Al surface
N Stolterfoht, A Arnau, M Grether, R Köhrbrück… - Physical Review A, 1995 - APS
Analytic expressions for a multiple-cascade model were derived to study the filling of L and
K vacancies of hollow Ne atoms moving in shallow layers of an Al surface. The model …
K vacancies of hollow Ne atoms moving in shallow layers of an Al surface. The model …
Image charge effects in ion surface scattering
H Winter - Journal of Physics: Condensed Matter, 1996 - iopscience.iop.org
Image charge effects on the trajectories of fast ions during the grazing scattering from a solid
surface are discussed. It is shown that these effects can be made use of in detailed studies …
surface are discussed. It is shown that these effects can be made use of in detailed studies …
Scattering of atoms and ions from insulator surfaces
H Winter - Progress in surface science, 2000 - Elsevier
Electronic processes, during the scattering of fast atoms and ions from the surface of an
insulator, are characterized by a variety of interesting features. Recent studies show that the …
insulator, are characterized by a variety of interesting features. Recent studies show that the …