Photodouble ionization studies of the Ne(2s2) state under unequal energy sharing conditions

Autores
Bolognesi, P.; Kheifets, A.; Otranto, Sebastián; Coreno, M.; Feyer, V.; Colavecchia, Flavio Dario; Garibotti, Carlos Roberto; Avaldi, L.
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The triple differential cross section (TDCS) of the He2+(1s -2) and Ne2+(2s-2) states has been studied under unequal energy sharing conditions and perpendicular geometry, for a ratio of about 3 between the energies of the two ejected electrons. The dynamical quantities which govern the photodouble ionization (PDI) process, i.e. the squared moduli of the gerade and ungerade complex amplitudes and the cosine of their relative phase, have been extracted from the experimental data. The results from the two targets have been compared between themselves as well as with the theoretical predictions of the SC3 and convergent close coupling (CCC) calculations. This work represents a joint experimental and theoretical approach to the investigation of PDI of atomic systems with more than two electrons.
Fil: Bolognesi, P.. Consiglio Nazionale delle Ricerche; Italia. Istituto di Metodologie Inorganiche e dei Plasmi; Italia
Fil: Kheifets, A.. Australian National University; Australia
Fil: Otranto, Sebastián. 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. University of Missouri; Estados Unidos
Fil: Coreno, M.. Consiglio Nazionale delle Ricerche; Italia. Istituto di Metodologie Inorganiche e dei Plasmi; Italia. Tecnologie Avanzate e Nanoscienza; Italia
Fil: Feyer, V.. Consiglio Nazionale delle Ricerche; Italia. National Academy of Sciences; Ucrania
Fil: Colavecchia, Flavio Dario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Garibotti, Carlos Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Avaldi, L.. Consiglio Nazionale delle Ricerche; Italia. Istituto di Metodologie Inorganiche e dei Plasmi; Italia. Tecnologie Avanzate e Nanoscienza; Italia
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:11336/75481
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Photodouble ionization studies of the Ne(2s2) state under unequal energy sharing conditionsBolognesi, P.Kheifets, A.Otranto, SebastiánCoreno, M.Feyer, V.Colavecchia, Flavio DarioGaribotti, Carlos RobertoAvaldi, L.https://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The triple differential cross section (TDCS) of the He2+(1s -2) and Ne2+(2s-2) states has been studied under unequal energy sharing conditions and perpendicular geometry, for a ratio of about 3 between the energies of the two ejected electrons. The dynamical quantities which govern the photodouble ionization (PDI) process, i.e. the squared moduli of the gerade and ungerade complex amplitudes and the cosine of their relative phase, have been extracted from the experimental data. The results from the two targets have been compared between themselves as well as with the theoretical predictions of the SC3 and convergent close coupling (CCC) calculations. This work represents a joint experimental and theoretical approach to the investigation of PDI of atomic systems with more than two electrons.Fil: Bolognesi, P.. Consiglio Nazionale delle Ricerche; Italia. Istituto di Metodologie Inorganiche e dei Plasmi; ItaliaFil: Kheifets, A.. Australian National University; AustraliaFil: Otranto, Sebastián. 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. University of Missouri; Estados UnidosFil: Coreno, M.. Consiglio Nazionale delle Ricerche; Italia. Istituto di Metodologie Inorganiche e dei Plasmi; Italia. Tecnologie Avanzate e Nanoscienza; ItaliaFil: Feyer, V.. Consiglio Nazionale delle Ricerche; Italia. National Academy of Sciences; UcraniaFil: Colavecchia, Flavio Dario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; ArgentinaFil: Garibotti, Carlos Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; ArgentinaFil: Avaldi, L.. Consiglio Nazionale delle Ricerche; Italia. Istituto di Metodologie Inorganiche e dei Plasmi; Italia. Tecnologie Avanzate e Nanoscienza; ItaliaIOP Publishing2006-04-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/75481Bolognesi, P.; Kheifets, A.; Otranto, Sebastián; Coreno, M.; Feyer, V.; et al.; Photodouble ionization studies of the Ne(2s2) state under unequal energy sharing conditions; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 39; 8; 3-4-2006; 1899-19120953-4075CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/0953-4075/39/8/008/metainfo:eu-repo/semantics/altIdentifier/doi/10.1088/0953-4075/39/8/008info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:48:06Zoai:ri.conicet.gov.ar:11336/75481instacron: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 09:48:06.46CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Photodouble ionization studies of the Ne(2s2) state under unequal energy sharing conditions
title Photodouble ionization studies of the Ne(2s2) state under unequal energy sharing conditions
spellingShingle Photodouble ionization studies of the Ne(2s2) state under unequal energy sharing conditions
Bolognesi, P.
title_short Photodouble ionization studies of the Ne(2s2) state under unequal energy sharing conditions
title_full Photodouble ionization studies of the Ne(2s2) state under unequal energy sharing conditions
title_fullStr Photodouble ionization studies of the Ne(2s2) state under unequal energy sharing conditions
title_full_unstemmed Photodouble ionization studies of the Ne(2s2) state under unequal energy sharing conditions
title_sort Photodouble ionization studies of the Ne(2s2) state under unequal energy sharing conditions
dc.creator.none.fl_str_mv Bolognesi, P.
Kheifets, A.
Otranto, Sebastián
Coreno, M.
Feyer, V.
Colavecchia, Flavio Dario
Garibotti, Carlos Roberto
Avaldi, L.
author Bolognesi, P.
author_facet Bolognesi, P.
Kheifets, A.
Otranto, Sebastián
Coreno, M.
Feyer, V.
Colavecchia, Flavio Dario
Garibotti, Carlos Roberto
Avaldi, L.
author_role author
author2 Kheifets, A.
Otranto, Sebastián
Coreno, M.
Feyer, V.
Colavecchia, Flavio Dario
Garibotti, Carlos Roberto
Avaldi, L.
author2_role author
author
author
author
author
author
author
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The triple differential cross section (TDCS) of the He2+(1s -2) and Ne2+(2s-2) states has been studied under unequal energy sharing conditions and perpendicular geometry, for a ratio of about 3 between the energies of the two ejected electrons. The dynamical quantities which govern the photodouble ionization (PDI) process, i.e. the squared moduli of the gerade and ungerade complex amplitudes and the cosine of their relative phase, have been extracted from the experimental data. The results from the two targets have been compared between themselves as well as with the theoretical predictions of the SC3 and convergent close coupling (CCC) calculations. This work represents a joint experimental and theoretical approach to the investigation of PDI of atomic systems with more than two electrons.
Fil: Bolognesi, P.. Consiglio Nazionale delle Ricerche; Italia. Istituto di Metodologie Inorganiche e dei Plasmi; Italia
Fil: Kheifets, A.. Australian National University; Australia
Fil: Otranto, Sebastián. 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. University of Missouri; Estados Unidos
Fil: Coreno, M.. Consiglio Nazionale delle Ricerche; Italia. Istituto di Metodologie Inorganiche e dei Plasmi; Italia. Tecnologie Avanzate e Nanoscienza; Italia
Fil: Feyer, V.. Consiglio Nazionale delle Ricerche; Italia. National Academy of Sciences; Ucrania
Fil: Colavecchia, Flavio Dario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Garibotti, Carlos Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Avaldi, L.. Consiglio Nazionale delle Ricerche; Italia. Istituto di Metodologie Inorganiche e dei Plasmi; Italia. Tecnologie Avanzate e Nanoscienza; Italia
description The triple differential cross section (TDCS) of the He2+(1s -2) and Ne2+(2s-2) states has been studied under unequal energy sharing conditions and perpendicular geometry, for a ratio of about 3 between the energies of the two ejected electrons. The dynamical quantities which govern the photodouble ionization (PDI) process, i.e. the squared moduli of the gerade and ungerade complex amplitudes and the cosine of their relative phase, have been extracted from the experimental data. The results from the two targets have been compared between themselves as well as with the theoretical predictions of the SC3 and convergent close coupling (CCC) calculations. This work represents a joint experimental and theoretical approach to the investigation of PDI of atomic systems with more than two electrons.
publishDate 2006
dc.date.none.fl_str_mv 2006-04-03
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/11336/75481
Bolognesi, P.; Kheifets, A.; Otranto, Sebastián; Coreno, M.; Feyer, V.; et al.; Photodouble ionization studies of the Ne(2s2) state under unequal energy sharing conditions; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 39; 8; 3-4-2006; 1899-1912
0953-4075
CONICET Digital
CONICET
url http://hdl.handle.net/11336/75481
identifier_str_mv Bolognesi, P.; Kheifets, A.; Otranto, Sebastián; Coreno, M.; Feyer, V.; et al.; Photodouble ionization studies of the Ne(2s2) state under unequal energy sharing conditions; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 39; 8; 3-4-2006; 1899-1912
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/url/https://iopscience.iop.org/article/10.1088/0953-4075/39/8/008/meta
info:eu-repo/semantics/altIdentifier/doi/10.1088/0953-4075/39/8/008
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
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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score 13.070432

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