Fast atom diffraction during grazing scattering from surfaces
H Winter, A Schüller - Progress in Surface Science, 2011 - Elsevier
The recently discovered effects of quantum scattering for atoms and molecules with impact
energies in the keV range on well ordered surfaces at glancing angles of incidence has …
energies in the keV range on well ordered surfaces at glancing angles of incidence has …
Grazing incidence fast atom and molecule diffraction: theoretical challenges
C Díaz, MS Gravielle - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
This perspective article reviews the state-of-the-art of grazing incidence fast atom and
molecule diffraction (GIFAD and GIFMD) simulations and addresses the main challenges …
molecule diffraction (GIFAD and GIFMD) simulations and addresses the main challenges …
Grazing incidence fast atom diffraction, similarities and differences with thermal energy atom scattering (TEAS)
Grazing incidence fast atom diffraction (GIFAD) at surfaces has made rapid progress and
has established itself as a surface analysis tool where effective energy E⊥ of the motion …
has established itself as a surface analysis tool where effective energy E⊥ of the motion …
Diffraction of fast atoms during grazing scattering from the surface of an ultrathin silica film on Mo (112)
J Seifert, A Schüller, H Winter, R Włodarczyk… - Physical Review B …, 2010 - APS
He atoms and H 2 molecules with energies of 2 keV are scattered under grazing angles of
incidence ranging from 0.2° to 1.8° from the surface of a monolayer silica film grown on a Mo …
incidence ranging from 0.2° to 1.8° from the surface of a monolayer silica film grown on a Mo …
Atom-surface van der Waals potentials of topological insulators and semimetals from scattering measurements
The phenomenology of resonant scattering has been known since the earliest experiments
upon scattering of atomic beams from surfaces and is a means of obtaining experimental …
upon scattering of atomic beams from surfaces and is a means of obtaining experimental …
Rumpling of LiF (001) surface from fast atom diffraction
A Schüller, S Wethekam, D Blauth, H Winter… - Physical Review A …, 2010 - APS
Quantum diffraction of fast atoms scattered from the topmost layer of surfaces under grazing
angles of incidence can be employed for the analysis of detailed structural properties of …
angles of incidence can be employed for the analysis of detailed structural properties of …
Semiquantum approach for fast atom diffraction: Solving the rainbow divergence
MS Gravielle, JE Miraglia - Physical Review A, 2014 - APS
In this work we introduce a distorted-wave method, based on the initial value representation
approach of the quantum evolution operator, in order to improve the description of rainbow …
approach of the quantum evolution operator, in order to improve the description of rainbow …
Anomalous KCl (001) surface corrugation from fast He diffraction at very grazing incidence
We present theoretical and experimental evidence of an anomalous surface corrugation
behavior in He-KCl (001) for incidence along⟨ 110⟩. When the He normal energy …
behavior in He-KCl (001) for incidence along⟨ 110⟩. When the He normal energy …
Decoherent phonon effects in fast atom-surface scattering
L Frisco, MS Gravielle - Nuclear Instruments and Methods in Physics …, 2023 - Elsevier
The study of the influence of phonon-mediated processes on grazing-incidence fast atom
diffraction (GIFAD) patterns is relevant for the use of GIFAD as a surface analysis technique …
diffraction (GIFAD) patterns is relevant for the use of GIFAD as a surface analysis technique …
Fast atom diffraction during grazing scattering from a MgO (001) surface
A Schüller, D Blauth, J Seifert, M Busch, H Winter… - Surface Science, 2012 - Elsevier
Fast neutral atoms and molecules with energies from 0.4 up to 3keV are scattered under a
grazing angle of incidence from a clean and flat MgO (001) surface. For “axial surface …
grazing angle of incidence from a clean and flat MgO (001) surface. For “axial surface …