Unitary model for atomic ionization by an intense laser pulse

Autores
Bustamante Pilone, Manuel Guillermo; Rodríguez Chariarse, Vladimir Daniel
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A unitary model describing the electronic transitions in an atom interacting with a laser pulse is proposed. The model includes the initial state coupling with the continuum spectrum. Continuum-continuum transitions are neglected although transitions from the initial state to other discrete states within the first Born approximation are considered. The model leads to a single integro-differential equation for the initial state amplitude which is numerically solved. The results are compared with TDSE simulations for Hydrogen atoms.
Fil: Bustamante Pilone, Manuel Guillermo. 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
unitary model
ionization
laser pulse
atoms and ions
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:11336/60433
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/60433
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network_name_str CONICET Digital (CONICET)
spelling Unitary model for atomic ionization by an intense laser pulseBustamante Pilone, Manuel GuillermoRodríguez Chariarse, Vladimir Danielunitary modelionizationlaser pulseatoms and ionshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1A unitary model describing the electronic transitions in an atom interacting with a laser pulse is proposed. The model includes the initial state coupling with the continuum spectrum. Continuum-continuum transitions are neglected although transitions from the initial state to other discrete states within the first Born approximation are considered. The model leads to a single integro-differential equation for the initial state amplitude which is numerically solved. The results are compared with TDSE simulations for Hydrogen atoms.Fil: Bustamante Pilone, Manuel Guillermo. 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 Publishing2009-12info: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/11336/60433Bustamante Pilone, Manuel Guillermo; Rodríguez Chariarse, Vladimir Daniel; Unitary model for atomic ionization by an intense laser pulse; Institute of Physics Publishing; Journal of Physics: Conference Series; 194; 3; 12-2009; 32026-320261742-6596CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/1742-6596/194/3/032026/pdf/1742-6596_194_3_032026.pdfinfo:eu-repo/semantics/altIdentifier/doi/10.1088/1742-6596/194/3/032026info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:52:44Zoai:ri.conicet.gov.ar:11336/60433instacron: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 14:52:44.537CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Unitary model for atomic ionization by an intense laser pulse
title Unitary model for atomic ionization by an intense laser pulse
spellingShingle Unitary model for atomic ionization by an intense laser pulse
Bustamante Pilone, Manuel Guillermo
unitary model
ionization
laser pulse
atoms and ions
title_short Unitary model for atomic ionization by an intense laser pulse
title_full Unitary model for atomic ionization by an intense laser pulse
title_fullStr Unitary model for atomic ionization by an intense laser pulse
title_full_unstemmed Unitary model for atomic ionization by an intense laser pulse
title_sort Unitary model for atomic ionization by an intense laser pulse
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 unitary model
ionization
laser pulse
atoms and ions
topic unitary model
ionization
laser pulse
atoms and ions
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 unitary model describing the electronic transitions in an atom interacting with a laser pulse is proposed. The model includes the initial state coupling with the continuum spectrum. Continuum-continuum transitions are neglected although transitions from the initial state to other discrete states within the first Born approximation are considered. The model leads to a single integro-differential equation for the initial state amplitude which is numerically solved. The results are compared with TDSE simulations for Hydrogen atoms.
Fil: Bustamante Pilone, Manuel Guillermo. 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 unitary model describing the electronic transitions in an atom interacting with a laser pulse is proposed. The model includes the initial state coupling with the continuum spectrum. Continuum-continuum transitions are neglected although transitions from the initial state to other discrete states within the first Born approximation are considered. The model leads to a single integro-differential equation for the initial state amplitude which is numerically solved. The results are compared with TDSE simulations for Hydrogen atoms.
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/11336/60433
Bustamante Pilone, Manuel Guillermo; Rodríguez Chariarse, Vladimir Daniel; Unitary model for atomic ionization by an intense laser pulse; Institute of Physics Publishing; Journal of Physics: Conference Series; 194; 3; 12-2009; 32026-32026
1742-6596
CONICET Digital
CONICET
url http://hdl.handle.net/11336/60433
identifier_str_mv Bustamante Pilone, Manuel Guillermo; Rodríguez Chariarse, Vladimir Daniel; Unitary model for atomic ionization by an intense laser pulse; Institute of Physics Publishing; Journal of Physics: Conference Series; 194; 3; 12-2009; 32026-32026
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/1742-6596/194/3/032026/pdf/1742-6596_194_3_032026.pdf
info:eu-repo/semantics/altIdentifier/doi/10.1088/1742-6596/194/3/032026
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_ 1846083056432054272
score 13.22299

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