Fast atom diffraction for grazing scattering of Ne atoms from a LiF(0 0 1) surface

Angular distributions of fast Ne atoms after grazing collisions with a LiF(0 0 1) surface under axial surface channeling conditions are experimentally and theoretically studied. We use the surface eikonal approximation to describe the quantum interference of scattered projectiles, while the atom-sur...

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Detalles Bibliográficos
Autores principales: Gravielle, Maria Silvia, Miraglia, Jorge Esteban
Publicado: 2011
Materias:
Atom
Collision
Diffraction
Surface
Atom diffraction
Axial surface channeling
Eikonal approximations
Experimental data
Grazing scattering
Potential Model
Quantum interference
Angular distribution
Polarization
Projectiles
Atoms
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0168583X_v269_n11_p1208_Gravielle
http://hdl.handle.net/20.500.12110/paper_0168583X_v269_n11_p1208_Gravielle
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_0168583X_v269_n11_p1208_Gravielle
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spelling paper:paper_0168583X_v269_n11_p1208_Gravielle2023-06-08T15:17:51Z Fast atom diffraction for grazing scattering of Ne atoms from a LiF(0 0 1) surface Gravielle, Maria Silvia Miraglia, Jorge Esteban Atom Collision Diffraction Surface Atom diffraction Axial surface channeling Collision Eikonal approximations Experimental data Grazing scattering Potential Model Quantum interference Angular distribution Diffraction Polarization Projectiles Atoms Angular distributions of fast Ne atoms after grazing collisions with a LiF(0 0 1) surface under axial surface channeling conditions are experimentally and theoretically studied. We use the surface eikonal approximation to describe the quantum interference of scattered projectiles, while the atom-surface interaction is represented by means of a pairwise additive potential, including the polarization of the projectile atom. Experimental data serve as a benchmark to investigate the performance of the proposed potential model, analyzing the role played by the projectile polarization. © 2010 Elsevier B.V. All rights reserved. Fil:Gravielle, M.S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Miraglia, J.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2011 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0168583X_v269_n11_p1208_Gravielle http://hdl.handle.net/20.500.12110/paper_0168583X_v269_n11_p1208_Gravielle
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Atom
Collision
Diffraction
Surface
Atom diffraction
Axial surface channeling
Collision
Eikonal approximations
Experimental data
Grazing scattering
Potential Model
Quantum interference
Angular distribution
Diffraction
Polarization
Projectiles
Atoms
spellingShingle Atom
Collision
Diffraction
Surface
Atom diffraction
Axial surface channeling
Collision
Eikonal approximations
Experimental data
Grazing scattering
Potential Model
Quantum interference
Angular distribution
Diffraction
Polarization
Projectiles
Atoms
Gravielle, Maria Silvia
Miraglia, Jorge Esteban
Fast atom diffraction for grazing scattering of Ne atoms from a LiF(0 0 1) surface
topic_facet Atom
Collision
Diffraction
Surface
Atom diffraction
Axial surface channeling
Collision
Eikonal approximations
Experimental data
Grazing scattering
Potential Model
Quantum interference
Angular distribution
Diffraction
Polarization
Projectiles
Atoms
description Angular distributions of fast Ne atoms after grazing collisions with a LiF(0 0 1) surface under axial surface channeling conditions are experimentally and theoretically studied. We use the surface eikonal approximation to describe the quantum interference of scattered projectiles, while the atom-surface interaction is represented by means of a pairwise additive potential, including the polarization of the projectile atom. Experimental data serve as a benchmark to investigate the performance of the proposed potential model, analyzing the role played by the projectile polarization. © 2010 Elsevier B.V. All rights reserved.
author Gravielle, Maria Silvia
Miraglia, Jorge Esteban
author_facet Gravielle, Maria Silvia
Miraglia, Jorge Esteban
author_sort Gravielle, Maria Silvia
title Fast atom diffraction for grazing scattering of Ne atoms from a LiF(0 0 1) surface
title_short Fast atom diffraction for grazing scattering of Ne atoms from a LiF(0 0 1) surface
title_full Fast atom diffraction for grazing scattering of Ne atoms from a LiF(0 0 1) surface
title_fullStr Fast atom diffraction for grazing scattering of Ne atoms from a LiF(0 0 1) surface
title_full_unstemmed Fast atom diffraction for grazing scattering of Ne atoms from a LiF(0 0 1) surface
title_sort fast atom diffraction for grazing scattering of ne atoms from a lif(0 0 1) surface
publishDate 2011
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0168583X_v269_n11_p1208_Gravielle
http://hdl.handle.net/20.500.12110/paper_0168583X_v269_n11_p1208_Gravielle
work_keys_str_mv AT graviellemariasilvia fastatomdiffractionforgrazingscatteringofneatomsfromalif001surface
AT miragliajorgeesteban fastatomdiffractionforgrazingscatteringofneatomsfromalif001surface
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