Plasma diagnostics from self-absorbed doublet lines in laser-induced breakdown spectroscopy

Autores
D'angelo, Cristian Adrián; Garcimuño, Mayra; Diaz Pace, Diego Martin; Bertuccelli, Graciela
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper, a generalized approach is developed and applied for plasma characterization and quantitative purposes in laser-induced breakdown spectroscopy (LIBS) experiences by employing a selected pair of spectral lines belonging to the same multiplet. It is based on the comparison between experimental ratios of line parameters and the theoretical calculus obtained under the framework of a homogeneous plasma in local thermodynamic equilibrium. The applicability of the method was illustrated by using the atomic resonance transitions 279.55–280.27 nm of Mg II, which are usually detected in laserinduced plasma (LIP) during laser ablation of many kinds of targets. The laser induced plasmas were produced using a Nd:YAG laser from a pressed pellet of powdered calcium hydroxide with a concentration of 300 ppm of Mg. The experimental ratios for peak intensities, total intensities and Stark widths were obtained for different time windows and matched to the theoretical calculus. The temperature and the electron density of the plasma, as well as the Mg columnar density (the atom/ion concentration times the length of the plasma along the line-of-sight), were determined. The results were interpreted under the employed approach.
Fil: D'angelo, Cristian Adrián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil. Centro de Investigaciones En Física E Ingeniería del Centro de la Provincia de Buenos Aires; Argentina
Fil: Garcimuño, Mayra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil. Centro de Investigaciones En Física E Ingeniería del Centro de la Provincia de Buenos Aires; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Fisica Arroyo Seco; Argentina
Fil: Diaz Pace, Diego Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil. Centro de Investigaciones En Física E Ingeniería del Centro de la Provincia de Buenos Aires; Argentina
Fil: Bertuccelli, Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil. Centro de Investigaciones En Física E Ingeniería del Centro de la Provincia de Buenos Aires; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Fisica Arroyo Seco; Argentina
Materia
Laser-Induced Breakdown Spectroscopy
Libs
Self-Absorption
Plasma Characterization
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/4593
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/4593
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Plasma diagnostics from self-absorbed doublet lines in laser-induced breakdown spectroscopyD'angelo, Cristian AdriánGarcimuño, MayraDiaz Pace, Diego MartinBertuccelli, GracielaLaser-Induced Breakdown SpectroscopyLibsSelf-AbsorptionPlasma Characterizationhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1In this paper, a generalized approach is developed and applied for plasma characterization and quantitative purposes in laser-induced breakdown spectroscopy (LIBS) experiences by employing a selected pair of spectral lines belonging to the same multiplet. It is based on the comparison between experimental ratios of line parameters and the theoretical calculus obtained under the framework of a homogeneous plasma in local thermodynamic equilibrium. The applicability of the method was illustrated by using the atomic resonance transitions 279.55–280.27 nm of Mg II, which are usually detected in laserinduced plasma (LIP) during laser ablation of many kinds of targets. The laser induced plasmas were produced using a Nd:YAG laser from a pressed pellet of powdered calcium hydroxide with a concentration of 300 ppm of Mg. The experimental ratios for peak intensities, total intensities and Stark widths were obtained for different time windows and matched to the theoretical calculus. The temperature and the electron density of the plasma, as well as the Mg columnar density (the atom/ion concentration times the length of the plasma along the line-of-sight), were determined. The results were interpreted under the employed approach.Fil: D'angelo, Cristian Adrián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil. Centro de Investigaciones En Física E Ingeniería del Centro de la Provincia de Buenos Aires; ArgentinaFil: Garcimuño, Mayra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil. Centro de Investigaciones En Física E Ingeniería del Centro de la Provincia de Buenos Aires; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Fisica Arroyo Seco; ArgentinaFil: Diaz Pace, Diego Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil. Centro de Investigaciones En Física E Ingeniería del Centro de la Provincia de Buenos Aires; ArgentinaFil: Bertuccelli, Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil. Centro de Investigaciones En Física E Ingeniería del Centro de la Provincia de Buenos Aires; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Fisica Arroyo Seco; ArgentinaElsevier2015-06-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/4593D'angelo, Cristian Adrián; Garcimuño, Mayra; Diaz Pace, Diego Martin; Bertuccelli, Graciela; Plasma diagnostics from self-absorbed doublet lines in laser-induced breakdown spectroscopy; Elsevier; Journal of Quantitative Spectroscopy and Radiative Transfer; 164; 6-6-2015; 89-960022-4073enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0022407315001995info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jqsrt.2015.05.014info:eu-repo/semantics/altIdentifier/issn/0022-4073info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:04:18Zoai:ri.conicet.gov.ar:11336/4593instacron: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 10:04:19.2CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Plasma diagnostics from self-absorbed doublet lines in laser-induced breakdown spectroscopy
title Plasma diagnostics from self-absorbed doublet lines in laser-induced breakdown spectroscopy
spellingShingle Plasma diagnostics from self-absorbed doublet lines in laser-induced breakdown spectroscopy
D'angelo, Cristian Adrián
Laser-Induced Breakdown Spectroscopy
Libs
Self-Absorption
Plasma Characterization
title_short Plasma diagnostics from self-absorbed doublet lines in laser-induced breakdown spectroscopy
title_full Plasma diagnostics from self-absorbed doublet lines in laser-induced breakdown spectroscopy
title_fullStr Plasma diagnostics from self-absorbed doublet lines in laser-induced breakdown spectroscopy
title_full_unstemmed Plasma diagnostics from self-absorbed doublet lines in laser-induced breakdown spectroscopy
title_sort Plasma diagnostics from self-absorbed doublet lines in laser-induced breakdown spectroscopy
dc.creator.none.fl_str_mv D'angelo, Cristian Adrián
Garcimuño, Mayra
Diaz Pace, Diego Martin
Bertuccelli, Graciela
author D'angelo, Cristian Adrián
author_facet D'angelo, Cristian Adrián
Garcimuño, Mayra
Diaz Pace, Diego Martin
Bertuccelli, Graciela
author_role author
author2 Garcimuño, Mayra
Diaz Pace, Diego Martin
Bertuccelli, Graciela
author2_role author
author
author
dc.subject.none.fl_str_mv Laser-Induced Breakdown Spectroscopy
Libs
Self-Absorption
Plasma Characterization
topic Laser-Induced Breakdown Spectroscopy
Libs
Self-Absorption
Plasma Characterization
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 this paper, a generalized approach is developed and applied for plasma characterization and quantitative purposes in laser-induced breakdown spectroscopy (LIBS) experiences by employing a selected pair of spectral lines belonging to the same multiplet. It is based on the comparison between experimental ratios of line parameters and the theoretical calculus obtained under the framework of a homogeneous plasma in local thermodynamic equilibrium. The applicability of the method was illustrated by using the atomic resonance transitions 279.55–280.27 nm of Mg II, which are usually detected in laserinduced plasma (LIP) during laser ablation of many kinds of targets. The laser induced plasmas were produced using a Nd:YAG laser from a pressed pellet of powdered calcium hydroxide with a concentration of 300 ppm of Mg. The experimental ratios for peak intensities, total intensities and Stark widths were obtained for different time windows and matched to the theoretical calculus. The temperature and the electron density of the plasma, as well as the Mg columnar density (the atom/ion concentration times the length of the plasma along the line-of-sight), were determined. The results were interpreted under the employed approach.
Fil: D'angelo, Cristian Adrián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil. Centro de Investigaciones En Física E Ingeniería del Centro de la Provincia de Buenos Aires; Argentina
Fil: Garcimuño, Mayra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil. Centro de Investigaciones En Física E Ingeniería del Centro de la Provincia de Buenos Aires; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Fisica Arroyo Seco; Argentina
Fil: Diaz Pace, Diego Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil. Centro de Investigaciones En Física E Ingeniería del Centro de la Provincia de Buenos Aires; Argentina
Fil: Bertuccelli, Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil. Centro de Investigaciones En Física E Ingeniería del Centro de la Provincia de Buenos Aires; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Fisica Arroyo Seco; Argentina
description In this paper, a generalized approach is developed and applied for plasma characterization and quantitative purposes in laser-induced breakdown spectroscopy (LIBS) experiences by employing a selected pair of spectral lines belonging to the same multiplet. It is based on the comparison between experimental ratios of line parameters and the theoretical calculus obtained under the framework of a homogeneous plasma in local thermodynamic equilibrium. The applicability of the method was illustrated by using the atomic resonance transitions 279.55–280.27 nm of Mg II, which are usually detected in laserinduced plasma (LIP) during laser ablation of many kinds of targets. The laser induced plasmas were produced using a Nd:YAG laser from a pressed pellet of powdered calcium hydroxide with a concentration of 300 ppm of Mg. The experimental ratios for peak intensities, total intensities and Stark widths were obtained for different time windows and matched to the theoretical calculus. The temperature and the electron density of the plasma, as well as the Mg columnar density (the atom/ion concentration times the length of the plasma along the line-of-sight), were determined. The results were interpreted under the employed approach.
publishDate 2015
dc.date.none.fl_str_mv 2015-06-06
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/11336/4593
D'angelo, Cristian Adrián; Garcimuño, Mayra; Diaz Pace, Diego Martin; Bertuccelli, Graciela; Plasma diagnostics from self-absorbed doublet lines in laser-induced breakdown spectroscopy; Elsevier; Journal of Quantitative Spectroscopy and Radiative Transfer; 164; 6-6-2015; 89-96
0022-4073
url http://hdl.handle.net/11336/4593
identifier_str_mv D'angelo, Cristian Adrián; Garcimuño, Mayra; Diaz Pace, Diego Martin; Bertuccelli, Graciela; Plasma diagnostics from self-absorbed doublet lines in laser-induced breakdown spectroscopy; Elsevier; Journal of Quantitative Spectroscopy and Radiative Transfer; 164; 6-6-2015; 89-96
0022-4073
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0022407315001995
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jqsrt.2015.05.014
info:eu-repo/semantics/altIdentifier/issn/0022-4073
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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_ 1842269850110525440
score 13.13397

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