Multiple ionization of atoms including post-collisional contributions

Autores
Montanari, Claudia Carmen; Miraglia, Jorge Esteban; Wolff, W.; Luna, H.; Santos, A. C. F.; Montenegro, E. C.
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present a theoretical study on multiple ionization on Ne and Kr by charged ions in the energy range (0.1-10) Mev/amu. We employed the continuum distorted-wave eikonal initial state and a Hartree-Fock description of the dressed-ion, together with photoionization branching ratios to include Auger-type post-collisional contributions. Results are good, especially for Kr targets. Some questions, such as limitations of the independent particle model or influence of the ion charge-state versus the ion nuclear-charge, are analyzed based on the different results for Ne and Kr targets. We found that single ionization is related to the ion charge-state while multiple-ionization shows that the nuclear-charge is weekly screened by the ion outer-electrons.
Fil: Montanari, Claudia Carmen. 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: Miraglia, Jorge Esteban. 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: Wolff, W.. Universidade Federal do Rio de Janeiro; Brasil
Fil: Luna, H.. Universidade Federal do Rio de Janeiro; Brasil
Fil: Santos, A. C. F.. Universidade Federal do Rio de Janeiro; Brasil
Fil: Montenegro, E. C.. Universidade Federal do Rio de Janeiro; Brasil
Materia
Ionización
Electrones
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:11336/51837
Acceder
id CONICETDig_693ceed9f37ecd415d959565e7e4aab7
oai_identifier_str oai:ri.conicet.gov.ar:11336/51837
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Multiple ionization of atoms including post-collisional contributionsMontanari, Claudia CarmenMiraglia, Jorge EstebanWolff, W.Luna, H.Santos, A. C. F.Montenegro, E. C.IonizaciónElectroneshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present a theoretical study on multiple ionization on Ne and Kr by charged ions in the energy range (0.1-10) Mev/amu. We employed the continuum distorted-wave eikonal initial state and a Hartree-Fock description of the dressed-ion, together with photoionization branching ratios to include Auger-type post-collisional contributions. Results are good, especially for Kr targets. Some questions, such as limitations of the independent particle model or influence of the ion charge-state versus the ion nuclear-charge, are analyzed based on the different results for Ne and Kr targets. We found that single ionization is related to the ion charge-state while multiple-ionization shows that the nuclear-charge is weekly screened by the ion outer-electrons.Fil: Montanari, Claudia Carmen. 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: Miraglia, Jorge Esteban. 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: Wolff, W.. Universidade Federal do Rio de Janeiro; BrasilFil: Luna, H.. Universidade Federal do Rio de Janeiro; BrasilFil: Santos, A. C. F.. Universidade Federal do Rio de Janeiro; BrasilFil: Montenegro, E. C.. Universidade Federal do Rio de Janeiro; BrasilInstitute of Physics Publishing2012-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/51837Montanari, Claudia Carmen; Miraglia, Jorge Esteban; Wolff, W.; Luna, H.; Santos, A. C. F.; et al.; Multiple ionization of atoms including post-collisional contributions; Institute of Physics Publishing; Journal of Physics: Conference Series; 388; 012036; 11-2012; 1-81742-6596CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/1742-6596/388/1/012036/pdf/1742-6596_388_1_012036.pdfinfo:eu-repo/semantics/altIdentifier/doi/10.1088/1742-6596/388/1/012036info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:55:43Zoai:ri.conicet.gov.ar:11336/51837instacron: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:34982025-09-03 09:55:44.212CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Multiple ionization of atoms including post-collisional contributions
title Multiple ionization of atoms including post-collisional contributions
spellingShingle Multiple ionization of atoms including post-collisional contributions
Montanari, Claudia Carmen
Ionización
Electrones
title_short Multiple ionization of atoms including post-collisional contributions
title_full Multiple ionization of atoms including post-collisional contributions
title_fullStr Multiple ionization of atoms including post-collisional contributions
title_full_unstemmed Multiple ionization of atoms including post-collisional contributions
title_sort Multiple ionization of atoms including post-collisional contributions
dc.creator.none.fl_str_mv Montanari, Claudia Carmen
Miraglia, Jorge Esteban
Wolff, W.
Luna, H.
Santos, A. C. F.
Montenegro, E. C.
author Montanari, Claudia Carmen
author_facet Montanari, Claudia Carmen
Miraglia, Jorge Esteban
Wolff, W.
Luna, H.
Santos, A. C. F.
Montenegro, E. C.
author_role author
author2 Miraglia, Jorge Esteban
Wolff, W.
Luna, H.
Santos, A. C. F.
Montenegro, E. C.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Ionización
Electrones
topic Ionización
Electrones
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 present a theoretical study on multiple ionization on Ne and Kr by charged ions in the energy range (0.1-10) Mev/amu. We employed the continuum distorted-wave eikonal initial state and a Hartree-Fock description of the dressed-ion, together with photoionization branching ratios to include Auger-type post-collisional contributions. Results are good, especially for Kr targets. Some questions, such as limitations of the independent particle model or influence of the ion charge-state versus the ion nuclear-charge, are analyzed based on the different results for Ne and Kr targets. We found that single ionization is related to the ion charge-state while multiple-ionization shows that the nuclear-charge is weekly screened by the ion outer-electrons.
Fil: Montanari, Claudia Carmen. 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: Miraglia, Jorge Esteban. 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: Wolff, W.. Universidade Federal do Rio de Janeiro; Brasil
Fil: Luna, H.. Universidade Federal do Rio de Janeiro; Brasil
Fil: Santos, A. C. F.. Universidade Federal do Rio de Janeiro; Brasil
Fil: Montenegro, E. C.. Universidade Federal do Rio de Janeiro; Brasil
description We present a theoretical study on multiple ionization on Ne and Kr by charged ions in the energy range (0.1-10) Mev/amu. We employed the continuum distorted-wave eikonal initial state and a Hartree-Fock description of the dressed-ion, together with photoionization branching ratios to include Auger-type post-collisional contributions. Results are good, especially for Kr targets. Some questions, such as limitations of the independent particle model or influence of the ion charge-state versus the ion nuclear-charge, are analyzed based on the different results for Ne and Kr targets. We found that single ionization is related to the ion charge-state while multiple-ionization shows that the nuclear-charge is weekly screened by the ion outer-electrons.
publishDate 2012
dc.date.none.fl_str_mv 2012-11
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/11336/51837
Montanari, Claudia Carmen; Miraglia, Jorge Esteban; Wolff, W.; Luna, H.; Santos, A. C. F.; et al.; Multiple ionization of atoms including post-collisional contributions; Institute of Physics Publishing; Journal of Physics: Conference Series; 388; 012036; 11-2012; 1-8
1742-6596
CONICET Digital
CONICET
url http://hdl.handle.net/11336/51837
identifier_str_mv Montanari, Claudia Carmen; Miraglia, Jorge Esteban; Wolff, W.; Luna, H.; Santos, A. C. F.; et al.; Multiple ionization of atoms including post-collisional contributions; Institute of Physics Publishing; Journal of Physics: Conference Series; 388; 012036; 11-2012; 1-8
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/1742-6596/388/1/012036/pdf/1742-6596_388_1_012036.pdf
info:eu-repo/semantics/altIdentifier/doi/10.1088/1742-6596/388/1/012036
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 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_ 1842269363275563008
score 13.13397

Publicaciones similares