Photoelectron holography of atomic targets

Autores
Borbély, S.; Tóth, A.; Arbo, Diego; Tokési, K.; Nagy, L.
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We study the spatial interference effects appearing during the ionization of atoms (H, He, Ne, and Ar) by few-cycle laser pulses using single-electron ab initio calculations. The spatial interference is the result of the coherent superposition of the electronic wave packets created during one half cycle of the driving field following different spatial paths. This spatial interference pattern may be interpreted as the hologram of the target atom. With the help of a wave-function analysis (splitting) technique and approximate (strong-field and Coulomb-Volkov) calculations, we directly show that the hologram is the result of the electronic-wave-packet scattering on the parent ion. On the He target we demonstrate the usefulness of the wave-function splitting technique in the disentanglement of different interference patterns. Further, by performing calculations for the different targets, we show that the pattern of the hologram does not depend on the angular symmetry of the initial state and it is strongly influenced by the atomic species of the target: A deeper bounding potential leads to a denser pattern.
Fil: Borbély, S.. Babes Bolyai University; Rumania
Fil: Tóth, A.. ELI-HU Nonprofit Ltd; Hungría
Fil: Arbo, Diego. 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: Tokési, K.. ELI-HU Nonprofit Ltd; Hungría. Hungarian Academy of Sciences. Institute for Nuclear Research; Hungría
Fil: Nagy, L.. Babes-bolyai University; Rumania
Materia
PHOTOELECTRON
HOLOGRAPHY
LASER
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:11336/99118
Acceder
id CONICETDig_9032b1ecc52e98feb5da99ff88684798
oai_identifier_str oai:ri.conicet.gov.ar:11336/99118
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Photoelectron holography of atomic targetsBorbély, S.Tóth, A.Arbo, DiegoTokési, K.Nagy, L.PHOTOELECTRONHOLOGRAPHYLASERhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study the spatial interference effects appearing during the ionization of atoms (H, He, Ne, and Ar) by few-cycle laser pulses using single-electron ab initio calculations. The spatial interference is the result of the coherent superposition of the electronic wave packets created during one half cycle of the driving field following different spatial paths. This spatial interference pattern may be interpreted as the hologram of the target atom. With the help of a wave-function analysis (splitting) technique and approximate (strong-field and Coulomb-Volkov) calculations, we directly show that the hologram is the result of the electronic-wave-packet scattering on the parent ion. On the He target we demonstrate the usefulness of the wave-function splitting technique in the disentanglement of different interference patterns. Further, by performing calculations for the different targets, we show that the pattern of the hologram does not depend on the angular symmetry of the initial state and it is strongly influenced by the atomic species of the target: A deeper bounding potential leads to a denser pattern.Fil: Borbély, S.. Babes Bolyai University; RumaniaFil: Tóth, A.. ELI-HU Nonprofit Ltd; HungríaFil: Arbo, Diego. 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: Tokési, K.. ELI-HU Nonprofit Ltd; Hungría. Hungarian Academy of Sciences. Institute for Nuclear Research; HungríaFil: Nagy, L.. Babes-bolyai University; RumaniaAmerican Physical Society2019-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/99118Borbély, S.; Tóth, A.; Arbo, Diego; Tokési, K.; Nagy, L.; Photoelectron holography of atomic targets; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 99; 1; 1-2019; 1-122469-9934CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.aps.org/doi/10.1103/PhysRevA.99.013413info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.99.013413info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:22:49Zoai:ri.conicet.gov.ar:11336/99118instacron: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:34982025-09-10 13:22:50.101CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Photoelectron holography of atomic targets
title Photoelectron holography of atomic targets
spellingShingle Photoelectron holography of atomic targets
Borbély, S.
PHOTOELECTRON
HOLOGRAPHY
LASER
title_short Photoelectron holography of atomic targets
title_full Photoelectron holography of atomic targets
title_fullStr Photoelectron holography of atomic targets
title_full_unstemmed Photoelectron holography of atomic targets
title_sort Photoelectron holography of atomic targets
dc.creator.none.fl_str_mv Borbély, S.
Tóth, A.
Arbo, Diego
Tokési, K.
Nagy, L.
author Borbély, S.
author_facet Borbély, S.
Tóth, A.
Arbo, Diego
Tokési, K.
Nagy, L.
author_role author
author2 Tóth, A.
Arbo, Diego
Tokési, K.
Nagy, L.
author2_role author
author
author
author
dc.subject.none.fl_str_mv PHOTOELECTRON
HOLOGRAPHY
LASER
topic PHOTOELECTRON
HOLOGRAPHY
LASER
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 study the spatial interference effects appearing during the ionization of atoms (H, He, Ne, and Ar) by few-cycle laser pulses using single-electron ab initio calculations. The spatial interference is the result of the coherent superposition of the electronic wave packets created during one half cycle of the driving field following different spatial paths. This spatial interference pattern may be interpreted as the hologram of the target atom. With the help of a wave-function analysis (splitting) technique and approximate (strong-field and Coulomb-Volkov) calculations, we directly show that the hologram is the result of the electronic-wave-packet scattering on the parent ion. On the He target we demonstrate the usefulness of the wave-function splitting technique in the disentanglement of different interference patterns. Further, by performing calculations for the different targets, we show that the pattern of the hologram does not depend on the angular symmetry of the initial state and it is strongly influenced by the atomic species of the target: A deeper bounding potential leads to a denser pattern.
Fil: Borbély, S.. Babes Bolyai University; Rumania
Fil: Tóth, A.. ELI-HU Nonprofit Ltd; Hungría
Fil: Arbo, Diego. 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: Tokési, K.. ELI-HU Nonprofit Ltd; Hungría. Hungarian Academy of Sciences. Institute for Nuclear Research; Hungría
Fil: Nagy, L.. Babes-bolyai University; Rumania
description We study the spatial interference effects appearing during the ionization of atoms (H, He, Ne, and Ar) by few-cycle laser pulses using single-electron ab initio calculations. The spatial interference is the result of the coherent superposition of the electronic wave packets created during one half cycle of the driving field following different spatial paths. This spatial interference pattern may be interpreted as the hologram of the target atom. With the help of a wave-function analysis (splitting) technique and approximate (strong-field and Coulomb-Volkov) calculations, we directly show that the hologram is the result of the electronic-wave-packet scattering on the parent ion. On the He target we demonstrate the usefulness of the wave-function splitting technique in the disentanglement of different interference patterns. Further, by performing calculations for the different targets, we show that the pattern of the hologram does not depend on the angular symmetry of the initial state and it is strongly influenced by the atomic species of the target: A deeper bounding potential leads to a denser pattern.
publishDate 2019
dc.date.none.fl_str_mv 2019-01
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/11336/99118
Borbély, S.; Tóth, A.; Arbo, Diego; Tokési, K.; Nagy, L.; Photoelectron holography of atomic targets; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 99; 1; 1-2019; 1-12
2469-9934
CONICET Digital
CONICET
url http://hdl.handle.net/11336/99118
identifier_str_mv Borbély, S.; Tóth, A.; Arbo, Diego; Tokési, K.; Nagy, L.; Photoelectron holography of atomic targets; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 99; 1; 1-2019; 1-12
2469-9934
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://link.aps.org/doi/10.1103/PhysRevA.99.013413
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.99.013413
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
_version_ 1842981258103095296
score 12.48226

Publicaciones similares