State-selective charge exchange from H(1s), H(n = 2), Li and Na targets by very highly charged ions

Autores
Otranto, Sebastián; Olson, R. E.
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In order to provide information for charge exchange spectroscopy diagnostics in new, high temperature tokamak plasmas, n-level state-selective electron capture cross sections are presented for very highly charged ions with charge states q 10. Fully stripped ions with charges of 10+, 18+, 26+, 54+ and 92+ are considered in order to provide scaling information over a broad range. The H(1s) and H(n = 2) targets are evaluated at 1, 10 and 100 keV/amu, i.e. plasma core temperatures to those encountered during neutral beam heating. For use in pellet diagnostics, cross sections are given for Li and Na targets at 10 keV/amu. These latter targets also provide a means to experimentally test the accuracy of the H(n = 2) results since they are pseudo-one-electron atoms with ionization energies close to that of excited hydrogen.
Fil: Otranto, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Unidad de Direccion; Argentina. Universidad Nacional del Sur. Departamento de Física; Argentina
Fil: Olson, R. E.. University of Missouri; Estados Unidos
Materia
Charge exchange
Highly charged ions
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:11336/105710
Acceder
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network_name_str CONICET Digital (CONICET)
spelling State-selective charge exchange from H(1s), H(n = 2), Li and Na targets by very highly charged ionsOtranto, SebastiánOlson, R. E.Charge exchangeHighly charged ionshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1In order to provide information for charge exchange spectroscopy diagnostics in new, high temperature tokamak plasmas, n-level state-selective electron capture cross sections are presented for very highly charged ions with charge states q 10. Fully stripped ions with charges of 10+, 18+, 26+, 54+ and 92+ are considered in order to provide scaling information over a broad range. The H(1s) and H(n = 2) targets are evaluated at 1, 10 and 100 keV/amu, i.e. plasma core temperatures to those encountered during neutral beam heating. For use in pellet diagnostics, cross sections are given for Li and Na targets at 10 keV/amu. These latter targets also provide a means to experimentally test the accuracy of the H(n = 2) results since they are pseudo-one-electron atoms with ionization energies close to that of excited hydrogen.Fil: Otranto, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Unidad de Direccion; Argentina. Universidad Nacional del Sur. Departamento de Física; ArgentinaFil: Olson, R. E.. University of Missouri; Estados UnidosIOP Publishing2010-07-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/105710Otranto, Sebastián; Olson, R. E.; State-selective charge exchange from H(1s), H(n = 2), Li and Na targets by very highly charged ions; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 43; 14; 5-7-2010; 1-60953-4075CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/0953-4075/43/14/144004info:eu-repo/semantics/altIdentifier/doi/10.1088/0953-4075/43/14/144004info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-12T10:00:33Zoai:ri.conicet.gov.ar:11336/105710instacron: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:34982025-11-12 10:00:33.763CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv State-selective charge exchange from H(1s), H(n = 2), Li and Na targets by very highly charged ions
title State-selective charge exchange from H(1s), H(n = 2), Li and Na targets by very highly charged ions
spellingShingle State-selective charge exchange from H(1s), H(n = 2), Li and Na targets by very highly charged ions
Otranto, Sebastián
Charge exchange
Highly charged ions
title_short State-selective charge exchange from H(1s), H(n = 2), Li and Na targets by very highly charged ions
title_full State-selective charge exchange from H(1s), H(n = 2), Li and Na targets by very highly charged ions
title_fullStr State-selective charge exchange from H(1s), H(n = 2), Li and Na targets by very highly charged ions
title_full_unstemmed State-selective charge exchange from H(1s), H(n = 2), Li and Na targets by very highly charged ions
title_sort State-selective charge exchange from H(1s), H(n = 2), Li and Na targets by very highly charged ions
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 Charge exchange
Highly charged ions
topic Charge exchange
Highly charged ions
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In order to provide information for charge exchange spectroscopy diagnostics in new, high temperature tokamak plasmas, n-level state-selective electron capture cross sections are presented for very highly charged ions with charge states q 10. Fully stripped ions with charges of 10+, 18+, 26+, 54+ and 92+ are considered in order to provide scaling information over a broad range. The H(1s) and H(n = 2) targets are evaluated at 1, 10 and 100 keV/amu, i.e. plasma core temperatures to those encountered during neutral beam heating. For use in pellet diagnostics, cross sections are given for Li and Na targets at 10 keV/amu. These latter targets also provide a means to experimentally test the accuracy of the H(n = 2) results since they are pseudo-one-electron atoms with ionization energies close to that of excited hydrogen.
Fil: Otranto, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Unidad de Direccion; Argentina. Universidad Nacional del Sur. Departamento de Física; Argentina
Fil: Olson, R. E.. University of Missouri; Estados Unidos
description In order to provide information for charge exchange spectroscopy diagnostics in new, high temperature tokamak plasmas, n-level state-selective electron capture cross sections are presented for very highly charged ions with charge states q 10. Fully stripped ions with charges of 10+, 18+, 26+, 54+ and 92+ are considered in order to provide scaling information over a broad range. The H(1s) and H(n = 2) targets are evaluated at 1, 10 and 100 keV/amu, i.e. plasma core temperatures to those encountered during neutral beam heating. For use in pellet diagnostics, cross sections are given for Li and Na targets at 10 keV/amu. These latter targets also provide a means to experimentally test the accuracy of the H(n = 2) results since they are pseudo-one-electron atoms with ionization energies close to that of excited hydrogen.
publishDate 2010
dc.date.none.fl_str_mv 2010-07-05
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/11336/105710
Otranto, Sebastián; Olson, R. E.; State-selective charge exchange from H(1s), H(n = 2), Li and Na targets by very highly charged ions; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 43; 14; 5-7-2010; 1-6
0953-4075
CONICET Digital
CONICET
url http://hdl.handle.net/11336/105710
identifier_str_mv Otranto, Sebastián; Olson, R. E.; State-selective charge exchange from H(1s), H(n = 2), Li and Na targets by very highly charged ions; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 43; 14; 5-7-2010; 1-6
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/10.1088/0953-4075/43/14/144004
info:eu-repo/semantics/altIdentifier/doi/10.1088/0953-4075/43/14/144004
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 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 12.976206

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