Theory of longitudinal recoil-ion momentum distribution in ion-atom ionization

Autores
Rodríguez Chariarse, Vladimir Daniel; Wang, Y.D.; Lin, C.D.
Año de publicación
2005
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The longitudinal recoil-ion momentum distributions of single ionization in collisions between fast heavy ions and atoms are analyzed by exploring the three-body kinematics and its relation to dynamic processes. It is found that there is a kinematic threshold for the longitudinal recoil-ion momentum distributions that can be ascribed to electron capture to the continuum (ECC). The finite cross section at threshold provides unambiguous evidence of the divergence of the ECC peak when the electron velocity is equal to the projectile velocity. Other aspects associated with the ionization process, such as soft-electron emission and binary-encounter collision, are also studied. Theoretical longitudinal recoil-ion momentum distributions are also compared to existing experiments. © 1995 The American Physical Society.
Fil: Rodríguez Chariarse, Vladimir Daniel. Physics Department; Estados Unidos. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. 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: Wang, Y.D.. Physics Department; Estados Unidos
Fil: Lin, C.D.. Physics Department; Estados Unidos
Materia
Recoil-Ion Momentum Distributions
Single Ionization
Heavy Ions
Three-Body Kinematics
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:11336/73289
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Theory of longitudinal recoil-ion momentum distribution in ion-atom ionizationRodríguez Chariarse, Vladimir DanielWang, Y.D.Lin, C.D.Recoil-Ion Momentum DistributionsSingle IonizationHeavy IonsThree-Body Kinematicshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The longitudinal recoil-ion momentum distributions of single ionization in collisions between fast heavy ions and atoms are analyzed by exploring the three-body kinematics and its relation to dynamic processes. It is found that there is a kinematic threshold for the longitudinal recoil-ion momentum distributions that can be ascribed to electron capture to the continuum (ECC). The finite cross section at threshold provides unambiguous evidence of the divergence of the ECC peak when the electron velocity is equal to the projectile velocity. Other aspects associated with the ionization process, such as soft-electron emission and binary-encounter collision, are also studied. Theoretical longitudinal recoil-ion momentum distributions are also compared to existing experiments. © 1995 The American Physical Society.Fil: Rodríguez Chariarse, Vladimir Daniel. Physics Department; Estados Unidos. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. 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: Wang, Y.D.. Physics Department; Estados UnidosFil: Lin, C.D.. Physics Department; Estados UnidosAmerican Physical Society2005-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/73289Rodríguez Chariarse, Vladimir Daniel; Wang, Y.D.; Lin, C.D.; Theory of longitudinal recoil-ion momentum distribution in ion-atom ionization; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 52; 1; 7-2005; 9-121050-2947CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.aps.org/doi/10.1103/PhysRevA.52.R9info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.52.R9info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:09:17Zoai:ri.conicet.gov.ar:11336/73289instacron: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 10:09:17.674CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Theory of longitudinal recoil-ion momentum distribution in ion-atom ionization
title Theory of longitudinal recoil-ion momentum distribution in ion-atom ionization
spellingShingle Theory of longitudinal recoil-ion momentum distribution in ion-atom ionization
Rodríguez Chariarse, Vladimir Daniel
Recoil-Ion Momentum Distributions
Single Ionization
Heavy Ions
Three-Body Kinematics
title_short Theory of longitudinal recoil-ion momentum distribution in ion-atom ionization
title_full Theory of longitudinal recoil-ion momentum distribution in ion-atom ionization
title_fullStr Theory of longitudinal recoil-ion momentum distribution in ion-atom ionization
title_full_unstemmed Theory of longitudinal recoil-ion momentum distribution in ion-atom ionization
title_sort Theory of longitudinal recoil-ion momentum distribution in ion-atom ionization
dc.creator.none.fl_str_mv Rodríguez Chariarse, Vladimir Daniel
Wang, Y.D.
Lin, C.D.
author Rodríguez Chariarse, Vladimir Daniel
author_facet Rodríguez Chariarse, Vladimir Daniel
Wang, Y.D.
Lin, C.D.
author_role author
author2 Wang, Y.D.
Lin, C.D.
author2_role author
author
dc.subject.none.fl_str_mv Recoil-Ion Momentum Distributions
Single Ionization
Heavy Ions
Three-Body Kinematics
topic Recoil-Ion Momentum Distributions
Single Ionization
Heavy Ions
Three-Body Kinematics
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 longitudinal recoil-ion momentum distributions of single ionization in collisions between fast heavy ions and atoms are analyzed by exploring the three-body kinematics and its relation to dynamic processes. It is found that there is a kinematic threshold for the longitudinal recoil-ion momentum distributions that can be ascribed to electron capture to the continuum (ECC). The finite cross section at threshold provides unambiguous evidence of the divergence of the ECC peak when the electron velocity is equal to the projectile velocity. Other aspects associated with the ionization process, such as soft-electron emission and binary-encounter collision, are also studied. Theoretical longitudinal recoil-ion momentum distributions are also compared to existing experiments. © 1995 The American Physical Society.
Fil: Rodríguez Chariarse, Vladimir Daniel. Physics Department; Estados Unidos. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. 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: Wang, Y.D.. Physics Department; Estados Unidos
Fil: Lin, C.D.. Physics Department; Estados Unidos
description The longitudinal recoil-ion momentum distributions of single ionization in collisions between fast heavy ions and atoms are analyzed by exploring the three-body kinematics and its relation to dynamic processes. It is found that there is a kinematic threshold for the longitudinal recoil-ion momentum distributions that can be ascribed to electron capture to the continuum (ECC). The finite cross section at threshold provides unambiguous evidence of the divergence of the ECC peak when the electron velocity is equal to the projectile velocity. Other aspects associated with the ionization process, such as soft-electron emission and binary-encounter collision, are also studied. Theoretical longitudinal recoil-ion momentum distributions are also compared to existing experiments. © 1995 The American Physical Society.
publishDate 2005
dc.date.none.fl_str_mv 2005-07
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/11336/73289
Rodríguez Chariarse, Vladimir Daniel; Wang, Y.D.; Lin, C.D.; Theory of longitudinal recoil-ion momentum distribution in ion-atom ionization; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 52; 1; 7-2005; 9-12
1050-2947
CONICET Digital
CONICET
url http://hdl.handle.net/11336/73289
identifier_str_mv Rodríguez Chariarse, Vladimir Daniel; Wang, Y.D.; Lin, C.D.; Theory of longitudinal recoil-ion momentum distribution in ion-atom ionization; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 52; 1; 7-2005; 9-12
1050-2947
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.52.R9
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.52.R9
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
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score 13.13397

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