Cometary X-ray emission: Theoretical cross sections following charge exchange by multiply charged ions of astrophysical interest

Autores
Otranto, Sebastián; Olson, R. E.; Beiersdorfer, P.
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The classical trajectory Monte Carlo (CTMC) method is used to calculate emission cross sections following charge exchange collisions involving highly charged ions of astrophysical interest and typical cometary targets. Comparison is made to experimental data obtained on the EBIT machine at Lawrence Livermore National Laboratory (LLNL) for O8+ projectiles impinging on different targets at a collision energy of 10 eV/amu. The theoretical cross sections are used together with ion abundances measured by the Advanced Composition Explorer as well as those obtained by a fitting procedure using laboratory emission cross sections to reproduce the X-ray spectrum of comet C/LINEAR S4 measured on 14 July 2001.
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: Olson, R. E.. University of Missouri; Estados Unidos
Fil: Beiersdorfer, P.. Lawrence Livermore Nacional Laboratory; Estados Unidos
Materia
Line Emission Cross Sections
Cometary X-Ray Emission
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:11336/71357
Acceder
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spelling Cometary X-ray emission: Theoretical cross sections following charge exchange by multiply charged ions of astrophysical interestOtranto, SebastiánOlson, R. E.Beiersdorfer, P.Line Emission Cross SectionsCometary X-Ray Emissionhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The classical trajectory Monte Carlo (CTMC) method is used to calculate emission cross sections following charge exchange collisions involving highly charged ions of astrophysical interest and typical cometary targets. Comparison is made to experimental data obtained on the EBIT machine at Lawrence Livermore National Laboratory (LLNL) for O8+ projectiles impinging on different targets at a collision energy of 10 eV/amu. The theoretical cross sections are used together with ion abundances measured by the Advanced Composition Explorer as well as those obtained by a fitting procedure using laboratory emission cross sections to reproduce the X-ray spectrum of comet C/LINEAR S4 measured on 14 July 2001.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 UnidosFil: Olson, R. E.. University of Missouri; Estados UnidosFil: Beiersdorfer, P.. Lawrence Livermore Nacional Laboratory; Estados UnidosNational Research Council Canada-NRC Research Press2008-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/71357Otranto, Sebastián; Olson, R. E.; Beiersdorfer, P.; Cometary X-ray emission: Theoretical cross sections following charge exchange by multiply charged ions of astrophysical interest; National Research Council Canada-NRC Research Press; Canadian Journal Of Physics; 86; 1; 1-2008; 171-1740008-4204CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1139/p07-127info:eu-repo/semantics/altIdentifier/url/https://www.nrcresearchpress.com/doi/10.1139/p07-127#.XIamYyJKiUkinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:14:34Zoai:ri.conicet.gov.ar:11336/71357instacron: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:34982025-10-22 12:14:34.89CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Cometary X-ray emission: Theoretical cross sections following charge exchange by multiply charged ions of astrophysical interest
title Cometary X-ray emission: Theoretical cross sections following charge exchange by multiply charged ions of astrophysical interest
spellingShingle Cometary X-ray emission: Theoretical cross sections following charge exchange by multiply charged ions of astrophysical interest
Otranto, Sebastián
Line Emission Cross Sections
Cometary X-Ray Emission
title_short Cometary X-ray emission: Theoretical cross sections following charge exchange by multiply charged ions of astrophysical interest
title_full Cometary X-ray emission: Theoretical cross sections following charge exchange by multiply charged ions of astrophysical interest
title_fullStr Cometary X-ray emission: Theoretical cross sections following charge exchange by multiply charged ions of astrophysical interest
title_full_unstemmed Cometary X-ray emission: Theoretical cross sections following charge exchange by multiply charged ions of astrophysical interest
title_sort Cometary X-ray emission: Theoretical cross sections following charge exchange by multiply charged ions of astrophysical interest
dc.creator.none.fl_str_mv Otranto, Sebastián
Olson, R. E.
Beiersdorfer, P.
author Otranto, Sebastián
author_facet Otranto, Sebastián
Olson, R. E.
Beiersdorfer, P.
author_role author
author2 Olson, R. E.
Beiersdorfer, P.
author2_role author
author
dc.subject.none.fl_str_mv Line Emission Cross Sections
Cometary X-Ray Emission
topic Line Emission Cross Sections
Cometary X-Ray Emission
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 classical trajectory Monte Carlo (CTMC) method is used to calculate emission cross sections following charge exchange collisions involving highly charged ions of astrophysical interest and typical cometary targets. Comparison is made to experimental data obtained on the EBIT machine at Lawrence Livermore National Laboratory (LLNL) for O8+ projectiles impinging on different targets at a collision energy of 10 eV/amu. The theoretical cross sections are used together with ion abundances measured by the Advanced Composition Explorer as well as those obtained by a fitting procedure using laboratory emission cross sections to reproduce the X-ray spectrum of comet C/LINEAR S4 measured on 14 July 2001.
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: Olson, R. E.. University of Missouri; Estados Unidos
Fil: Beiersdorfer, P.. Lawrence Livermore Nacional Laboratory; Estados Unidos
description The classical trajectory Monte Carlo (CTMC) method is used to calculate emission cross sections following charge exchange collisions involving highly charged ions of astrophysical interest and typical cometary targets. Comparison is made to experimental data obtained on the EBIT machine at Lawrence Livermore National Laboratory (LLNL) for O8+ projectiles impinging on different targets at a collision energy of 10 eV/amu. The theoretical cross sections are used together with ion abundances measured by the Advanced Composition Explorer as well as those obtained by a fitting procedure using laboratory emission cross sections to reproduce the X-ray spectrum of comet C/LINEAR S4 measured on 14 July 2001.
publishDate 2008
dc.date.none.fl_str_mv 2008-01
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/11336/71357
Otranto, Sebastián; Olson, R. E.; Beiersdorfer, P.; Cometary X-ray emission: Theoretical cross sections following charge exchange by multiply charged ions of astrophysical interest; National Research Council Canada-NRC Research Press; Canadian Journal Of Physics; 86; 1; 1-2008; 171-174
0008-4204
CONICET Digital
CONICET
url http://hdl.handle.net/11336/71357
identifier_str_mv Otranto, Sebastián; Olson, R. E.; Beiersdorfer, P.; Cometary X-ray emission: Theoretical cross sections following charge exchange by multiply charged ions of astrophysical interest; National Research Council Canada-NRC Research Press; Canadian Journal Of Physics; 86; 1; 1-2008; 171-174
0008-4204
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1139/p07-127
info:eu-repo/semantics/altIdentifier/url/https://www.nrcresearchpress.com/doi/10.1139/p07-127#.XIamYyJKiUk
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 National Research Council Canada-NRC Research Press
publisher.none.fl_str_mv National Research Council Canada-NRC Research Press
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 12.982451

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