Interference between resonant and Auger mechanisms for charge-exchange processes near surfaces
- Autores
- García, Evelina Andrea; Wang, N.P.; Monreal, R.C.; Goldberg, Edith Catalina
- Año de publicación
- 2003
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In this work we solve the dynamics of the Newns-Anderson Hamiltonian supplemented with Auger termsand analyze the case of He1 scattered off an Al ~100! surface. The dynamical solution is compared with resultsof calculations based on much simpler approximations. We prove that resonant and Auger processes can betreated separately and independently in this case and that charge exchange between He and Al proceeds viaresonant and Auger exchange of electrons between the promoted molecular orbital of He and the conductionband states of Al.
Fil: García, Evelina Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Wang, N.P.. Universidad Autónoma de Madrid; España
Fil: Monreal, R.C.. Universidad Autónoma de Madrid; España
Fil: Goldberg, Edith Catalina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina - Materia
-
AUGER
RESONANTE
ION-SUPERFICIE
DINAMICA - 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:11336/28542
Ver los metadatos del registro completo
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Interference between resonant and Auger mechanisms for charge-exchange processes near surfacesGarcía, Evelina AndreaWang, N.P.Monreal, R.C.Goldberg, Edith CatalinaAUGERRESONANTEION-SUPERFICIEDINAMICAhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1In this work we solve the dynamics of the Newns-Anderson Hamiltonian supplemented with Auger termsand analyze the case of He1 scattered off an Al ~100! surface. The dynamical solution is compared with resultsof calculations based on much simpler approximations. We prove that resonant and Auger processes can betreated separately and independently in this case and that charge exchange between He and Al proceeds viaresonant and Auger exchange of electrons between the promoted molecular orbital of He and the conductionband states of Al.Fil: García, Evelina Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaFil: Wang, N.P.. Universidad Autónoma de Madrid; EspañaFil: Monreal, R.C.. Universidad Autónoma de Madrid; EspañaFil: Goldberg, Edith Catalina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaAmerican Physical Society2003-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/28542García, Evelina Andrea; Wang, N.P.; Monreal, R.C.; Goldberg, Edith Catalina; Interference between resonant and Auger mechanisms for charge-exchange processes near surfaces; American Physical Society; Physical Review B; 67; 5-2003; 205426-1/90163-1829CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.67.205426info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:14:35Zoai:ri.conicet.gov.ar:11336/28542instacron: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 10:14:35.725CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Interference between resonant and Auger mechanisms for charge-exchange processes near surfaces |
title |
Interference between resonant and Auger mechanisms for charge-exchange processes near surfaces |
spellingShingle |
Interference between resonant and Auger mechanisms for charge-exchange processes near surfaces García, Evelina Andrea AUGER RESONANTE ION-SUPERFICIE DINAMICA |
title_short |
Interference between resonant and Auger mechanisms for charge-exchange processes near surfaces |
title_full |
Interference between resonant and Auger mechanisms for charge-exchange processes near surfaces |
title_fullStr |
Interference between resonant and Auger mechanisms for charge-exchange processes near surfaces |
title_full_unstemmed |
Interference between resonant and Auger mechanisms for charge-exchange processes near surfaces |
title_sort |
Interference between resonant and Auger mechanisms for charge-exchange processes near surfaces |
dc.creator.none.fl_str_mv |
García, Evelina Andrea Wang, N.P. Monreal, R.C. Goldberg, Edith Catalina |
author |
García, Evelina Andrea |
author_facet |
García, Evelina Andrea Wang, N.P. Monreal, R.C. Goldberg, Edith Catalina |
author_role |
author |
author2 |
Wang, N.P. Monreal, R.C. Goldberg, Edith Catalina |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
AUGER RESONANTE ION-SUPERFICIE DINAMICA |
topic |
AUGER RESONANTE ION-SUPERFICIE DINAMICA |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
In this work we solve the dynamics of the Newns-Anderson Hamiltonian supplemented with Auger termsand analyze the case of He1 scattered off an Al ~100! surface. The dynamical solution is compared with resultsof calculations based on much simpler approximations. We prove that resonant and Auger processes can betreated separately and independently in this case and that charge exchange between He and Al proceeds viaresonant and Auger exchange of electrons between the promoted molecular orbital of He and the conductionband states of Al. Fil: García, Evelina Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina Fil: Wang, N.P.. Universidad Autónoma de Madrid; España Fil: Monreal, R.C.. Universidad Autónoma de Madrid; España Fil: Goldberg, Edith Catalina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina |
description |
In this work we solve the dynamics of the Newns-Anderson Hamiltonian supplemented with Auger termsand analyze the case of He1 scattered off an Al ~100! surface. The dynamical solution is compared with resultsof calculations based on much simpler approximations. We prove that resonant and Auger processes can betreated separately and independently in this case and that charge exchange between He and Al proceeds viaresonant and Auger exchange of electrons between the promoted molecular orbital of He and the conductionband states of Al. |
publishDate |
2003 |
dc.date.none.fl_str_mv |
2003-05 |
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/11336/28542 García, Evelina Andrea; Wang, N.P.; Monreal, R.C.; Goldberg, Edith Catalina; Interference between resonant and Auger mechanisms for charge-exchange processes near surfaces; American Physical Society; Physical Review B; 67; 5-2003; 205426-1/9 0163-1829 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/28542 |
identifier_str_mv |
García, Evelina Andrea; Wang, N.P.; Monreal, R.C.; Goldberg, Edith Catalina; Interference between resonant and Auger mechanisms for charge-exchange processes near surfaces; American Physical Society; Physical Review B; 67; 5-2003; 205426-1/9 0163-1829 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.67.205426 |
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 |
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 |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
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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13.070432 |