Two center and Coulomb effects in near-threshold ionization of H+ 2 by short laser pulses

Autores
Ciappina, Marcelo Fabián; Cravero, Walter Ruben
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We investigate the influence of the Coulomb potential as well as the two center contribution in the angle-resolved photoelectron spectrum, resulting from the single ionization of H[image omitted] molecules by short laser pulses. We present an extension of the Coulomb-Volkov distorted wave approximation to the H[image omitted] case. This last model can be considered as an improvement beyond the strong-field approximation (SFA) and was capable of reproducing the structures present in near-threshold ionization in atoms.
Fil: Ciappina, Marcelo Fabián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Max Planck Institute for the Physics of Complex Systems; Alemania
Fil: Cravero, Walter Ruben. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina
Materia
Above-Threshold Ionization
Coulomb-Volkov Model
Molecules
Strong-Field Ionization
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/69526
Acceder
id CONICETDig_2ae8300cefc20c453ca8614c9e7ef946
oai_identifier_str oai:ri.conicet.gov.ar:11336/69526
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Two center and Coulomb effects in near-threshold ionization of H+ 2 by short laser pulsesCiappina, Marcelo FabiánCravero, Walter RubenAbove-Threshold IonizationCoulomb-Volkov ModelMoleculesStrong-Field Ionizationhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We investigate the influence of the Coulomb potential as well as the two center contribution in the angle-resolved photoelectron spectrum, resulting from the single ionization of H[image omitted] molecules by short laser pulses. We present an extension of the Coulomb-Volkov distorted wave approximation to the H[image omitted] case. This last model can be considered as an improvement beyond the strong-field approximation (SFA) and was capable of reproducing the structures present in near-threshold ionization in atoms.Fil: Ciappina, Marcelo Fabián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Max Planck Institute for the Physics of Complex Systems; AlemaniaFil: Cravero, Walter Ruben. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; ArgentinaTaylor & Francis Ltd2009-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/69526Ciappina, Marcelo Fabián; Cravero, Walter Ruben; Two center and Coulomb effects in near-threshold ionization of H+ 2 by short laser pulses; Taylor & Francis Ltd; Journal of Modern Optics; 56; 1; 1-2009; 29-440950-0340CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1080/09500340802409900info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/09500340802409900info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:41:05Zoai:ri.conicet.gov.ar:11336/69526instacron: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 10:41:05.335CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Two center and Coulomb effects in near-threshold ionization of H+ 2 by short laser pulses
title Two center and Coulomb effects in near-threshold ionization of H+ 2 by short laser pulses
spellingShingle Two center and Coulomb effects in near-threshold ionization of H+ 2 by short laser pulses
Ciappina, Marcelo Fabián
Above-Threshold Ionization
Coulomb-Volkov Model
Molecules
Strong-Field Ionization
title_short Two center and Coulomb effects in near-threshold ionization of H+ 2 by short laser pulses
title_full Two center and Coulomb effects in near-threshold ionization of H+ 2 by short laser pulses
title_fullStr Two center and Coulomb effects in near-threshold ionization of H+ 2 by short laser pulses
title_full_unstemmed Two center and Coulomb effects in near-threshold ionization of H+ 2 by short laser pulses
title_sort Two center and Coulomb effects in near-threshold ionization of H+ 2 by short laser pulses
dc.creator.none.fl_str_mv Ciappina, Marcelo Fabián
Cravero, Walter Ruben
author Ciappina, Marcelo Fabián
author_facet Ciappina, Marcelo Fabián
Cravero, Walter Ruben
author_role author
author2 Cravero, Walter Ruben
author2_role author
dc.subject.none.fl_str_mv Above-Threshold Ionization
Coulomb-Volkov Model
Molecules
Strong-Field Ionization
topic Above-Threshold Ionization
Coulomb-Volkov Model
Molecules
Strong-Field Ionization
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We investigate the influence of the Coulomb potential as well as the two center contribution in the angle-resolved photoelectron spectrum, resulting from the single ionization of H[image omitted] molecules by short laser pulses. We present an extension of the Coulomb-Volkov distorted wave approximation to the H[image omitted] case. This last model can be considered as an improvement beyond the strong-field approximation (SFA) and was capable of reproducing the structures present in near-threshold ionization in atoms.
Fil: Ciappina, Marcelo Fabián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Max Planck Institute for the Physics of Complex Systems; Alemania
Fil: Cravero, Walter Ruben. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina
description We investigate the influence of the Coulomb potential as well as the two center contribution in the angle-resolved photoelectron spectrum, resulting from the single ionization of H[image omitted] molecules by short laser pulses. We present an extension of the Coulomb-Volkov distorted wave approximation to the H[image omitted] case. This last model can be considered as an improvement beyond the strong-field approximation (SFA) and was capable of reproducing the structures present in near-threshold ionization in atoms.
publishDate 2009
dc.date.none.fl_str_mv 2009-01
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/11336/69526
Ciappina, Marcelo Fabián; Cravero, Walter Ruben; Two center and Coulomb effects in near-threshold ionization of H+ 2 by short laser pulses; Taylor & Francis Ltd; Journal of Modern Optics; 56; 1; 1-2009; 29-44
0950-0340
CONICET Digital
CONICET
url http://hdl.handle.net/11336/69526
identifier_str_mv Ciappina, Marcelo Fabián; Cravero, Walter Ruben; Two center and Coulomb effects in near-threshold ionization of H+ 2 by short laser pulses; Taylor & Francis Ltd; Journal of Modern Optics; 56; 1; 1-2009; 29-44
0950-0340
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1080/09500340802409900
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/09500340802409900
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 Taylor & Francis Ltd
publisher.none.fl_str_mv Taylor & Francis Ltd
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
_version_ 1844614440534671360
score 13.070432

Publicaciones similares