Dynamic Stark effect and the Coulomb-Volkov approximation

Autores
Bustamante Pilone, Manuel Guillermo; Rodríguez Chariarse, Vladimir Daniel
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A modified Coulomb-Volkov theory is used to study the interaction of intense laser pulses with atomic Hydrogen. Photon energy greater than the ionization potential and non-perturbative conditions are considered. The dynamical Stark effect is accounted by introducing the initial state coupling to the remaining discrete and continuum atomic spectrum. Both the Stark shift and the decay of the initial state are studied. The ionization spectra, the Stark shift and the total ionization probability are compared with results obtained from numerical solution of the time dependent Schrödinger equation. Both results agree well.
Fil: Bustamante Pilone, Manuel Guillermo. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Rodríguez Chariarse, Vladimir Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Materia
Stark shift
Strong-field
atoms and ions
laser pulse
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:11336/60737
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Dynamic Stark effect and the Coulomb-Volkov approximationBustamante Pilone, Manuel GuillermoRodríguez Chariarse, Vladimir DanielStark shiftStrong-fieldatoms and ionslaser pulsehttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1A modified Coulomb-Volkov theory is used to study the interaction of intense laser pulses with atomic Hydrogen. Photon energy greater than the ionization potential and non-perturbative conditions are considered. The dynamical Stark effect is accounted by introducing the initial state coupling to the remaining discrete and continuum atomic spectrum. Both the Stark shift and the decay of the initial state are studied. The ionization spectra, the Stark shift and the total ionization probability are compared with results obtained from numerical solution of the time dependent Schrödinger equation. Both results agree well.Fil: Bustamante Pilone, Manuel Guillermo. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Rodríguez Chariarse, Vladimir Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaInstitute of Physics Publishing2009-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/60737Bustamante Pilone, Manuel Guillermo; Rodríguez Chariarse, Vladimir Daniel; Dynamic Stark effect and the Coulomb-Volkov approximation; Institute of Physics Publishing; Journal of Physics: Conference Series; 194; 3; 10-2009; 32030-320301742-6596CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/1742-6596/194/3/032030/pdf/1742-6596_194_3_032030.pdfinfo:eu-repo/semantics/altIdentifier/doi/10.1088/1742-6596/194/3/032030info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:53:24Zoai:ri.conicet.gov.ar:11336/60737instacron: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:34982025-10-15 14:53:25.2CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Dynamic Stark effect and the Coulomb-Volkov approximation
title Dynamic Stark effect and the Coulomb-Volkov approximation
spellingShingle Dynamic Stark effect and the Coulomb-Volkov approximation
Bustamante Pilone, Manuel Guillermo
Stark shift
Strong-field
atoms and ions
laser pulse
title_short Dynamic Stark effect and the Coulomb-Volkov approximation
title_full Dynamic Stark effect and the Coulomb-Volkov approximation
title_fullStr Dynamic Stark effect and the Coulomb-Volkov approximation
title_full_unstemmed Dynamic Stark effect and the Coulomb-Volkov approximation
title_sort Dynamic Stark effect and the Coulomb-Volkov approximation
dc.creator.none.fl_str_mv Bustamante Pilone, Manuel Guillermo
Rodríguez Chariarse, Vladimir Daniel
author Bustamante Pilone, Manuel Guillermo
author_facet Bustamante Pilone, Manuel Guillermo
Rodríguez Chariarse, Vladimir Daniel
author_role author
author2 Rodríguez Chariarse, Vladimir Daniel
author2_role author
dc.subject.none.fl_str_mv Stark shift
Strong-field
atoms and ions
laser pulse
topic Stark shift
Strong-field
atoms and ions
laser pulse
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A modified Coulomb-Volkov theory is used to study the interaction of intense laser pulses with atomic Hydrogen. Photon energy greater than the ionization potential and non-perturbative conditions are considered. The dynamical Stark effect is accounted by introducing the initial state coupling to the remaining discrete and continuum atomic spectrum. Both the Stark shift and the decay of the initial state are studied. The ionization spectra, the Stark shift and the total ionization probability are compared with results obtained from numerical solution of the time dependent Schrödinger equation. Both results agree well.
Fil: Bustamante Pilone, Manuel Guillermo. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Rodríguez Chariarse, Vladimir Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
description A modified Coulomb-Volkov theory is used to study the interaction of intense laser pulses with atomic Hydrogen. Photon energy greater than the ionization potential and non-perturbative conditions are considered. The dynamical Stark effect is accounted by introducing the initial state coupling to the remaining discrete and continuum atomic spectrum. Both the Stark shift and the decay of the initial state are studied. The ionization spectra, the Stark shift and the total ionization probability are compared with results obtained from numerical solution of the time dependent Schrödinger equation. Both results agree well.
publishDate 2009
dc.date.none.fl_str_mv 2009-10
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/11336/60737
Bustamante Pilone, Manuel Guillermo; Rodríguez Chariarse, Vladimir Daniel; Dynamic Stark effect and the Coulomb-Volkov approximation; Institute of Physics Publishing; Journal of Physics: Conference Series; 194; 3; 10-2009; 32030-32030
1742-6596
CONICET Digital
CONICET
url http://hdl.handle.net/11336/60737
identifier_str_mv Bustamante Pilone, Manuel Guillermo; Rodríguez Chariarse, Vladimir Daniel; Dynamic Stark effect and the Coulomb-Volkov approximation; Institute of Physics Publishing; Journal of Physics: Conference Series; 194; 3; 10-2009; 32030-32030
1742-6596
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://iopscience.iop.org/1742-6596/194/3/032030/pdf/1742-6596_194_3_032030.pdf
info:eu-repo/semantics/altIdentifier/doi/10.1088/1742-6596/194/3/032030
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
dc.publisher.none.fl_str_mv Institute of Physics Publishing
publisher.none.fl_str_mv Institute of Physics Publishing
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_ 1846083064925519872
score 13.22299

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