Retrieving intracycle interference in angle-resolved laser-assisted photoemission from argon
- Autores
- Hummert, Johan; Kubin, Markus; López, Sebastián David; Fuks, Johanna Ildemar; Morales, Felipe; Vrakking, Marc J. J.; Kornilov, Oleg; Arbó, Diego G.
- Año de publicación
- 2020
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We report on a combined experimental and theoretical study of XUV ionization of atomic argon in the presence of a near-infrared (NIR) laser field. Using a table-top source of wavelength-selected femtosecond XUV pulses in combination with a velocity map imaging spectrometer we record angle- and energy-resolved photoelectron distributions and simulate the experimental data by solving the time-dependent Schrödinger equation ab initio. In order to compare with the experimental data we average the calculated energy-angle probability distributions over the experimental focal volume for different values of the magnetic quantum number of the photoelectron. This averaging procedure washes out the intracycle interference pattern, which would otherwise be observed in the form of angular modulations of the photoelectron spectra. We recover these modulations experimentally and in the simulations by evaluating the difference between two averaged distributions that are obtained for slightly different NIR laser field intensities.
Fil: Hummert, Johan. Max Born Institute; Alemania
Fil: Kubin, Markus. Max Born Institute; Alemania
Fil: López, Sebastián David. Consejo Nacional de Investigaciones 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: Fuks, Johanna Ildemar. 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: Morales, Felipe. Max Born Institute; Alemania
Fil: Vrakking, Marc J. J.. Max Born Institute; Alemania
Fil: Kornilov, Oleg. Max Born Institute; Alemania
Fil: Arbó, Diego G.. Consejo Nacional de Investigaciones 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 - Materia
-
INTERFERENCE
INTRACYCLE
LASER
ATOM - 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:11336/181645
Ver los metadatos del registro completo
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Retrieving intracycle interference in angle-resolved laser-assisted photoemission from argonHummert, JohanKubin, MarkusLópez, Sebastián DavidFuks, Johanna IldemarMorales, FelipeVrakking, Marc J. J.Kornilov, OlegArbó, Diego G.INTERFERENCEINTRACYCLELASERATOMhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We report on a combined experimental and theoretical study of XUV ionization of atomic argon in the presence of a near-infrared (NIR) laser field. Using a table-top source of wavelength-selected femtosecond XUV pulses in combination with a velocity map imaging spectrometer we record angle- and energy-resolved photoelectron distributions and simulate the experimental data by solving the time-dependent Schrödinger equation ab initio. In order to compare with the experimental data we average the calculated energy-angle probability distributions over the experimental focal volume for different values of the magnetic quantum number of the photoelectron. This averaging procedure washes out the intracycle interference pattern, which would otherwise be observed in the form of angular modulations of the photoelectron spectra. We recover these modulations experimentally and in the simulations by evaluating the difference between two averaged distributions that are obtained for slightly different NIR laser field intensities.Fil: Hummert, Johan. Max Born Institute; AlemaniaFil: Kubin, Markus. Max Born Institute; AlemaniaFil: López, Sebastián David. Consejo Nacional de Investigaciones 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: Fuks, Johanna Ildemar. 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: Morales, Felipe. Max Born Institute; AlemaniaFil: Vrakking, Marc J. J.. Max Born Institute; AlemaniaFil: Kornilov, Oleg. Max Born Institute; AlemaniaFil: Arbó, Diego G.. Consejo Nacional de Investigaciones 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; ArgentinaIOP Publishing2020-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/181645Hummert, Johan; Kubin, Markus; López, Sebastián David; Fuks, Johanna Ildemar; Morales, Felipe; et al.; Retrieving intracycle interference in angle-resolved laser-assisted photoemission from argon; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 53; 15; 8-2020; 1-100953-4075CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1088/1361-6455/ab94c9info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/1361-6455/ab94c9info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:49:44Zoai:ri.conicet.gov.ar:11336/181645instacron: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 09:49:45.177CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Retrieving intracycle interference in angle-resolved laser-assisted photoemission from argon |
title |
Retrieving intracycle interference in angle-resolved laser-assisted photoemission from argon |
spellingShingle |
Retrieving intracycle interference in angle-resolved laser-assisted photoemission from argon Hummert, Johan INTERFERENCE INTRACYCLE LASER ATOM |
title_short |
Retrieving intracycle interference in angle-resolved laser-assisted photoemission from argon |
title_full |
Retrieving intracycle interference in angle-resolved laser-assisted photoemission from argon |
title_fullStr |
Retrieving intracycle interference in angle-resolved laser-assisted photoemission from argon |
title_full_unstemmed |
Retrieving intracycle interference in angle-resolved laser-assisted photoemission from argon |
title_sort |
Retrieving intracycle interference in angle-resolved laser-assisted photoemission from argon |
dc.creator.none.fl_str_mv |
Hummert, Johan Kubin, Markus López, Sebastián David Fuks, Johanna Ildemar Morales, Felipe Vrakking, Marc J. J. Kornilov, Oleg Arbó, Diego G. |
author |
Hummert, Johan |
author_facet |
Hummert, Johan Kubin, Markus López, Sebastián David Fuks, Johanna Ildemar Morales, Felipe Vrakking, Marc J. J. Kornilov, Oleg Arbó, Diego G. |
author_role |
author |
author2 |
Kubin, Markus López, Sebastián David Fuks, Johanna Ildemar Morales, Felipe Vrakking, Marc J. J. Kornilov, Oleg Arbó, Diego G. |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
INTERFERENCE INTRACYCLE LASER ATOM |
topic |
INTERFERENCE INTRACYCLE LASER ATOM |
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 report on a combined experimental and theoretical study of XUV ionization of atomic argon in the presence of a near-infrared (NIR) laser field. Using a table-top source of wavelength-selected femtosecond XUV pulses in combination with a velocity map imaging spectrometer we record angle- and energy-resolved photoelectron distributions and simulate the experimental data by solving the time-dependent Schrödinger equation ab initio. In order to compare with the experimental data we average the calculated energy-angle probability distributions over the experimental focal volume for different values of the magnetic quantum number of the photoelectron. This averaging procedure washes out the intracycle interference pattern, which would otherwise be observed in the form of angular modulations of the photoelectron spectra. We recover these modulations experimentally and in the simulations by evaluating the difference between two averaged distributions that are obtained for slightly different NIR laser field intensities. Fil: Hummert, Johan. Max Born Institute; Alemania Fil: Kubin, Markus. Max Born Institute; Alemania Fil: López, Sebastián David. Consejo Nacional de Investigaciones 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: Fuks, Johanna Ildemar. 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: Morales, Felipe. Max Born Institute; Alemania Fil: Vrakking, Marc J. J.. Max Born Institute; Alemania Fil: Kornilov, Oleg. Max Born Institute; Alemania Fil: Arbó, Diego G.. Consejo Nacional de Investigaciones 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 |
description |
We report on a combined experimental and theoretical study of XUV ionization of atomic argon in the presence of a near-infrared (NIR) laser field. Using a table-top source of wavelength-selected femtosecond XUV pulses in combination with a velocity map imaging spectrometer we record angle- and energy-resolved photoelectron distributions and simulate the experimental data by solving the time-dependent Schrödinger equation ab initio. In order to compare with the experimental data we average the calculated energy-angle probability distributions over the experimental focal volume for different values of the magnetic quantum number of the photoelectron. This averaging procedure washes out the intracycle interference pattern, which would otherwise be observed in the form of angular modulations of the photoelectron spectra. We recover these modulations experimentally and in the simulations by evaluating the difference between two averaged distributions that are obtained for slightly different NIR laser field intensities. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-08 |
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/11336/181645 Hummert, Johan; Kubin, Markus; López, Sebastián David; Fuks, Johanna Ildemar; Morales, Felipe; et al.; Retrieving intracycle interference in angle-resolved laser-assisted photoemission from argon; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 53; 15; 8-2020; 1-10 0953-4075 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/181645 |
identifier_str_mv |
Hummert, Johan; Kubin, Markus; López, Sebastián David; Fuks, Johanna Ildemar; Morales, Felipe; et al.; Retrieving intracycle interference in angle-resolved laser-assisted photoemission from argon; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 53; 15; 8-2020; 1-10 0953-4075 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1088/1361-6455/ab94c9 info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/1361-6455/ab94c9 |
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 |
IOP Publishing |
publisher.none.fl_str_mv |
IOP 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 |
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1844613537442299904 |
score |
13.070432 |