X-ray emission cross sections following Ar18+ charge-exchange collisions on neutral argon: The role of the multiple electron capture

Autores
Otranto, Sebastián; Olson, R. E.
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
X-ray emission originating in charge-exchange collisions between Ar18 + and neutral argon is studied at impact energies of 5-4000 eV/amu by means of the classical trajectory Monte Carlo method (CTMC). Line emission and charge-exchange cross sections obtained from different CTMC versions based on the one-active electron approximation are contrasted among themselves and against the results obtained by means of a three-active electron code that lets us infer the role of multiple electron capture. The present results are compared to the recent experimental data available from the EBIT groups operating at Livermore, NIST, and Berlin. We were not able to reconcile the major difference in x-ray emission cross sections obtained from in situ measurements made in EBIT, versus those made in an exterior, field-free collision chamber using ions extracted from the EBIT. Our calculations support the extracted beam results. © 2011 American Physical Society.
Fil: Otranto, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Física; Argentina
Fil: Olson, R. E.. Missouri University of Science and Technology; Estados Unidos
Materia
multiple capture
highly charged projectiles
line emission cross sections
classical trajectory Monte Carlo
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:11336/67774
Acceder
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network_name_str CONICET Digital (CONICET)
spelling X-ray emission cross sections following Ar18+ charge-exchange collisions on neutral argon: The role of the multiple electron captureOtranto, SebastiánOlson, R. E.multiple capturehighly charged projectilesline emission cross sectionsclassical trajectory Monte Carlohttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1X-ray emission originating in charge-exchange collisions between Ar18 + and neutral argon is studied at impact energies of 5-4000 eV/amu by means of the classical trajectory Monte Carlo method (CTMC). Line emission and charge-exchange cross sections obtained from different CTMC versions based on the one-active electron approximation are contrasted among themselves and against the results obtained by means of a three-active electron code that lets us infer the role of multiple electron capture. The present results are compared to the recent experimental data available from the EBIT groups operating at Livermore, NIST, and Berlin. We were not able to reconcile the major difference in x-ray emission cross sections obtained from in situ measurements made in EBIT, versus those made in an exterior, field-free collision chamber using ions extracted from the EBIT. Our calculations support the extracted beam results. © 2011 American Physical Society.Fil: Otranto, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Física; ArgentinaFil: Olson, R. E.. Missouri University of Science and Technology; Estados UnidosAmerican Physical Society2011-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/67774Otranto, Sebastián; Olson, R. E.; X-ray emission cross sections following Ar18+ charge-exchange collisions on neutral argon: The role of the multiple electron capture; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 83; 3; 3-2011; 327101-3271071050-2947CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.83.032710info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pra/abstract/10.1103/PhysRevA.83.032710info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:35:56Zoai:ri.conicet.gov.ar:11336/67774instacron: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 10:35:56.593CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv X-ray emission cross sections following Ar18+ charge-exchange collisions on neutral argon: The role of the multiple electron capture
title X-ray emission cross sections following Ar18+ charge-exchange collisions on neutral argon: The role of the multiple electron capture
spellingShingle X-ray emission cross sections following Ar18+ charge-exchange collisions on neutral argon: The role of the multiple electron capture
Otranto, Sebastián
multiple capture
highly charged projectiles
line emission cross sections
classical trajectory Monte Carlo
title_short X-ray emission cross sections following Ar18+ charge-exchange collisions on neutral argon: The role of the multiple electron capture
title_full X-ray emission cross sections following Ar18+ charge-exchange collisions on neutral argon: The role of the multiple electron capture
title_fullStr X-ray emission cross sections following Ar18+ charge-exchange collisions on neutral argon: The role of the multiple electron capture
title_full_unstemmed X-ray emission cross sections following Ar18+ charge-exchange collisions on neutral argon: The role of the multiple electron capture
title_sort X-ray emission cross sections following Ar18+ charge-exchange collisions on neutral argon: The role of the multiple electron capture
dc.creator.none.fl_str_mv Otranto, Sebastián
Olson, R. E.
author Otranto, Sebastián
author_facet Otranto, Sebastián
Olson, R. E.
author_role author
author2 Olson, R. E.
author2_role author
dc.subject.none.fl_str_mv multiple capture
highly charged projectiles
line emission cross sections
classical trajectory Monte Carlo
topic multiple capture
highly charged projectiles
line emission cross sections
classical trajectory Monte Carlo
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv X-ray emission originating in charge-exchange collisions between Ar18 + and neutral argon is studied at impact energies of 5-4000 eV/amu by means of the classical trajectory Monte Carlo method (CTMC). Line emission and charge-exchange cross sections obtained from different CTMC versions based on the one-active electron approximation are contrasted among themselves and against the results obtained by means of a three-active electron code that lets us infer the role of multiple electron capture. The present results are compared to the recent experimental data available from the EBIT groups operating at Livermore, NIST, and Berlin. We were not able to reconcile the major difference in x-ray emission cross sections obtained from in situ measurements made in EBIT, versus those made in an exterior, field-free collision chamber using ions extracted from the EBIT. Our calculations support the extracted beam results. © 2011 American Physical Society.
Fil: Otranto, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Física; Argentina
Fil: Olson, R. E.. Missouri University of Science and Technology; Estados Unidos
description X-ray emission originating in charge-exchange collisions between Ar18 + and neutral argon is studied at impact energies of 5-4000 eV/amu by means of the classical trajectory Monte Carlo method (CTMC). Line emission and charge-exchange cross sections obtained from different CTMC versions based on the one-active electron approximation are contrasted among themselves and against the results obtained by means of a three-active electron code that lets us infer the role of multiple electron capture. The present results are compared to the recent experimental data available from the EBIT groups operating at Livermore, NIST, and Berlin. We were not able to reconcile the major difference in x-ray emission cross sections obtained from in situ measurements made in EBIT, versus those made in an exterior, field-free collision chamber using ions extracted from the EBIT. Our calculations support the extracted beam results. © 2011 American Physical Society.
publishDate 2011
dc.date.none.fl_str_mv 2011-03
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/11336/67774
Otranto, Sebastián; Olson, R. E.; X-ray emission cross sections following Ar18+ charge-exchange collisions on neutral argon: The role of the multiple electron capture; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 83; 3; 3-2011; 327101-327107
1050-2947
CONICET Digital
CONICET
url http://hdl.handle.net/11336/67774
identifier_str_mv Otranto, Sebastián; Olson, R. E.; X-ray emission cross sections following Ar18+ charge-exchange collisions on neutral argon: The role of the multiple electron capture; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 83; 3; 3-2011; 327101-327107
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/doi/10.1103/PhysRevA.83.032710
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pra/abstract/10.1103/PhysRevA.83.032710
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 13.070432

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