He-LiF surface interaction potential from fast atom diffraction
- Autores
- Schueller, A.; Winter, H.; Gravielle, Maria Silvia; Pruneda, J. M. A.; Miraglia, Jorge Esteban
- Año de publicación
- 2009
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Diffraction patterns produced by grazing scattering of fast atoms from insulator surfaces are used to examine the atom-surface interaction. The method is applied to He atoms colliding with a LiF(001) surface along axial crystallographic channels. The projectile-surface potential is obtained from an accurate density-functional theory calculation, which includes polarization effects and surface relaxation. For the description of the collision process we employ the surface eikonal approximation, which takes into account quantum interference between different projectile paths. The dependence of projectile spectra on the parallel and perpendicular incident energies is experimentally and theoretically analyzed, demonstrating the range of applicability of the proposed model.
Fil: Schueller, A.. Humboldt Universität zu Berlin; Alemania
Fil: Winter, H.. Humboldt Universität zu Berlin; Alemania
Fil: Gravielle, Maria Silvia. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Pruneda, J. M. A.. Consejo Superior de Investigaciones Científicas. Centro de Investigación En Nanociencia y Nanotecnología; España
Fil: Miraglia, Jorge Esteban. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina - Materia
-
GRAZING SCATTERING
COLLISION PROCESS
PROJECTILE SPECTRA
DFT APPROACH - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/21908
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He-LiF surface interaction potential from fast atom diffractionSchueller, A.Winter, H.Gravielle, Maria SilviaPruneda, J. M. A.Miraglia, Jorge EstebanGRAZING SCATTERINGCOLLISION PROCESSPROJECTILE SPECTRADFT APPROACHhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Diffraction patterns produced by grazing scattering of fast atoms from insulator surfaces are used to examine the atom-surface interaction. The method is applied to He atoms colliding with a LiF(001) surface along axial crystallographic channels. The projectile-surface potential is obtained from an accurate density-functional theory calculation, which includes polarization effects and surface relaxation. For the description of the collision process we employ the surface eikonal approximation, which takes into account quantum interference between different projectile paths. The dependence of projectile spectra on the parallel and perpendicular incident energies is experimentally and theoretically analyzed, demonstrating the range of applicability of the proposed model.Fil: Schueller, A.. Humboldt Universität zu Berlin; AlemaniaFil: Winter, H.. Humboldt Universität zu Berlin; AlemaniaFil: Gravielle, Maria Silvia. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; ArgentinaFil: Pruneda, J. M. A.. Consejo Superior de Investigaciones Científicas. Centro de Investigación En Nanociencia y Nanotecnología; EspañaFil: Miraglia, Jorge Esteban. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; ArgentinaAmerican Physical Society2009-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/21908Schueller, A.; Winter, H.; Gravielle, Maria Silvia; Pruneda, J. M. A.; Miraglia, Jorge Esteban; He-LiF surface interaction potential from fast atom diffraction; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 80; 6; 12-2009; 1-8; 0629031050-2947CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://link.aps.org/doi/10.1103/PhysRevA.80.062903info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.80.062903info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/0910.1079info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:04:24Zoai:ri.conicet.gov.ar:11336/21908instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:04:24.969CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
He-LiF surface interaction potential from fast atom diffraction |
title |
He-LiF surface interaction potential from fast atom diffraction |
spellingShingle |
He-LiF surface interaction potential from fast atom diffraction Schueller, A. GRAZING SCATTERING COLLISION PROCESS PROJECTILE SPECTRA DFT APPROACH |
title_short |
He-LiF surface interaction potential from fast atom diffraction |
title_full |
He-LiF surface interaction potential from fast atom diffraction |
title_fullStr |
He-LiF surface interaction potential from fast atom diffraction |
title_full_unstemmed |
He-LiF surface interaction potential from fast atom diffraction |
title_sort |
He-LiF surface interaction potential from fast atom diffraction |
dc.creator.none.fl_str_mv |
Schueller, A. Winter, H. Gravielle, Maria Silvia Pruneda, J. M. A. Miraglia, Jorge Esteban |
author |
Schueller, A. |
author_facet |
Schueller, A. Winter, H. Gravielle, Maria Silvia Pruneda, J. M. A. Miraglia, Jorge Esteban |
author_role |
author |
author2 |
Winter, H. Gravielle, Maria Silvia Pruneda, J. M. A. Miraglia, Jorge Esteban |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
GRAZING SCATTERING COLLISION PROCESS PROJECTILE SPECTRA DFT APPROACH |
topic |
GRAZING SCATTERING COLLISION PROCESS PROJECTILE SPECTRA DFT APPROACH |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Diffraction patterns produced by grazing scattering of fast atoms from insulator surfaces are used to examine the atom-surface interaction. The method is applied to He atoms colliding with a LiF(001) surface along axial crystallographic channels. The projectile-surface potential is obtained from an accurate density-functional theory calculation, which includes polarization effects and surface relaxation. For the description of the collision process we employ the surface eikonal approximation, which takes into account quantum interference between different projectile paths. The dependence of projectile spectra on the parallel and perpendicular incident energies is experimentally and theoretically analyzed, demonstrating the range of applicability of the proposed model. Fil: Schueller, A.. Humboldt Universität zu Berlin; Alemania Fil: Winter, H.. Humboldt Universität zu Berlin; Alemania Fil: Gravielle, Maria Silvia. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina Fil: Pruneda, J. M. A.. Consejo Superior de Investigaciones Científicas. Centro de Investigación En Nanociencia y Nanotecnología; España Fil: Miraglia, Jorge Esteban. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina |
description |
Diffraction patterns produced by grazing scattering of fast atoms from insulator surfaces are used to examine the atom-surface interaction. The method is applied to He atoms colliding with a LiF(001) surface along axial crystallographic channels. The projectile-surface potential is obtained from an accurate density-functional theory calculation, which includes polarization effects and surface relaxation. For the description of the collision process we employ the surface eikonal approximation, which takes into account quantum interference between different projectile paths. The dependence of projectile spectra on the parallel and perpendicular incident energies is experimentally and theoretically analyzed, demonstrating the range of applicability of the proposed model. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-12 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/21908 Schueller, A.; Winter, H.; Gravielle, Maria Silvia; Pruneda, J. M. A.; Miraglia, Jorge Esteban; He-LiF surface interaction potential from fast atom diffraction; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 80; 6; 12-2009; 1-8; 062903 1050-2947 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/21908 |
identifier_str_mv |
Schueller, A.; Winter, H.; Gravielle, Maria Silvia; Pruneda, J. M. A.; Miraglia, Jorge Esteban; He-LiF surface interaction potential from fast atom diffraction; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 80; 6; 12-2009; 1-8; 062903 1050-2947 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://link.aps.org/doi/10.1103/PhysRevA.80.062903 info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.80.062903 info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/0910.1079 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
American Physical Society |
publisher.none.fl_str_mv |
American Physical Society |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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