Measurement of Stark broadening of Mn I and Mn II spectral lines in plasmas used for Laser-Induced Breakdown Spectroscopy

Autores
Bredice, Fausto Osvaldo; Borges, F.O.; Sobral, H.; Villagran Muniz, M.; Di Rocco, Hector Omar; Cristoforetti, G.; Legnaioli, S.; Palleschi, V.; Salvetti, A.; Tognoni, E.
Año de publicación
2007
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present measurements of the Stark broadening of several Mn lines in the conditions of typical laser-induced plasmas. Single-and double-pulse Laser-Induced Breakdown spectroscopy (LIBS) configurations are studied on a series of Fe-Mn alloy samples with Mn concentration ranging from 6% to 30%. The effects of self-absorption on the measured line broadenings are discussed in detail. In particular, the experimental results evidence that self-absorption is much higher in laser-induced plasmas generated with double pulses, compared to the case of single pulse. After measurement of the electron density, the Stark coefficients of several neutral and ionic Mn lines are derived through the measure of the broadening in conditions of optically thin plasma. The results obtained for singly ionized Mn lines are compared with the theoretical and experimental data present in the literature. For the first time, experimental measurements of the Stark coefficient for several neutral Mn lines are also presented.
Fil: Bredice, Fausto Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina
Fil: Borges, F.O.. Universidade Federal Fluminense; Brasil
Fil: Sobral, H.. Universidad Nacional Autónoma de México; México
Fil: Villagran Muniz, M.. Universidad Nacional Autónoma de México; México
Fil: Di Rocco, Hector Omar. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina
Fil: Cristoforetti, G.. Consiglio Nazionale delle Ricerche; Italia
Fil: Legnaioli, S.. Consiglio Nazionale delle Ricerche; Italia
Fil: Palleschi, V.. Consiglio Nazionale delle Ricerche; Italia
Fil: Salvetti, A.. Consiglio Nazionale delle Ricerche; Italia
Fil: Tognoni, E.. Consiglio Nazionale delle Ricerche; Italia
Materia
DOUBLE PULSE
FE-MN ALLOYS
LIBS
SELF-ABSORPTION
STARK BROADENING
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:11336/127636
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/127636
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Measurement of Stark broadening of Mn I and Mn II spectral lines in plasmas used for Laser-Induced Breakdown SpectroscopyBredice, Fausto OsvaldoBorges, F.O.Sobral, H.Villagran Muniz, M.Di Rocco, Hector OmarCristoforetti, G.Legnaioli, S.Palleschi, V.Salvetti, A.Tognoni, E.DOUBLE PULSEFE-MN ALLOYSLIBSSELF-ABSORPTIONSTARK BROADENINGhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present measurements of the Stark broadening of several Mn lines in the conditions of typical laser-induced plasmas. Single-and double-pulse Laser-Induced Breakdown spectroscopy (LIBS) configurations are studied on a series of Fe-Mn alloy samples with Mn concentration ranging from 6% to 30%. The effects of self-absorption on the measured line broadenings are discussed in detail. In particular, the experimental results evidence that self-absorption is much higher in laser-induced plasmas generated with double pulses, compared to the case of single pulse. After measurement of the electron density, the Stark coefficients of several neutral and ionic Mn lines are derived through the measure of the broadening in conditions of optically thin plasma. The results obtained for singly ionized Mn lines are compared with the theoretical and experimental data present in the literature. For the first time, experimental measurements of the Stark coefficient for several neutral Mn lines are also presented.Fil: Bredice, Fausto Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; ArgentinaFil: Borges, F.O.. Universidade Federal Fluminense; BrasilFil: Sobral, H.. Universidad Nacional Autónoma de México; MéxicoFil: Villagran Muniz, M.. Universidad Nacional Autónoma de México; MéxicoFil: Di Rocco, Hector Omar. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; ArgentinaFil: Cristoforetti, G.. Consiglio Nazionale delle Ricerche; ItaliaFil: Legnaioli, S.. Consiglio Nazionale delle Ricerche; ItaliaFil: Palleschi, V.. Consiglio Nazionale delle Ricerche; ItaliaFil: Salvetti, A.. Consiglio Nazionale delle Ricerche; ItaliaFil: Tognoni, E.. Consiglio Nazionale delle Ricerche; ItaliaPergamon-Elsevier Science Ltd2007-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/127636Bredice, Fausto Osvaldo; Borges, F.O.; Sobral, H.; Villagran Muniz, M.; Di Rocco, Hector Omar; et al.; Measurement of Stark broadening of Mn I and Mn II spectral lines in plasmas used for Laser-Induced Breakdown Spectroscopy; Pergamon-Elsevier Science Ltd; Spectrochimica Acta Part B: Atomic Spectroscopy; 62; 11; 12-2007; 1237-12450584-8547CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0584854707003369info:eu-repo/semantics/altIdentifier/doi/10.1016/j.sab.2007.10.014info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:08:51Zoai:ri.conicet.gov.ar:11336/127636instacron: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:34982025-10-15 15:08:51.393CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Measurement of Stark broadening of Mn I and Mn II spectral lines in plasmas used for Laser-Induced Breakdown Spectroscopy
title Measurement of Stark broadening of Mn I and Mn II spectral lines in plasmas used for Laser-Induced Breakdown Spectroscopy
spellingShingle Measurement of Stark broadening of Mn I and Mn II spectral lines in plasmas used for Laser-Induced Breakdown Spectroscopy
Bredice, Fausto Osvaldo
DOUBLE PULSE
FE-MN ALLOYS
LIBS
SELF-ABSORPTION
STARK BROADENING
title_short Measurement of Stark broadening of Mn I and Mn II spectral lines in plasmas used for Laser-Induced Breakdown Spectroscopy
title_full Measurement of Stark broadening of Mn I and Mn II spectral lines in plasmas used for Laser-Induced Breakdown Spectroscopy
title_fullStr Measurement of Stark broadening of Mn I and Mn II spectral lines in plasmas used for Laser-Induced Breakdown Spectroscopy
title_full_unstemmed Measurement of Stark broadening of Mn I and Mn II spectral lines in plasmas used for Laser-Induced Breakdown Spectroscopy
title_sort Measurement of Stark broadening of Mn I and Mn II spectral lines in plasmas used for Laser-Induced Breakdown Spectroscopy
dc.creator.none.fl_str_mv Bredice, Fausto Osvaldo
Borges, F.O.
Sobral, H.
Villagran Muniz, M.
Di Rocco, Hector Omar
Cristoforetti, G.
Legnaioli, S.
Palleschi, V.
Salvetti, A.
Tognoni, E.
author Bredice, Fausto Osvaldo
author_facet Bredice, Fausto Osvaldo
Borges, F.O.
Sobral, H.
Villagran Muniz, M.
Di Rocco, Hector Omar
Cristoforetti, G.
Legnaioli, S.
Palleschi, V.
Salvetti, A.
Tognoni, E.
author_role author
author2 Borges, F.O.
Sobral, H.
Villagran Muniz, M.
Di Rocco, Hector Omar
Cristoforetti, G.
Legnaioli, S.
Palleschi, V.
Salvetti, A.
Tognoni, E.
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv DOUBLE PULSE
FE-MN ALLOYS
LIBS
SELF-ABSORPTION
STARK BROADENING
topic DOUBLE PULSE
FE-MN ALLOYS
LIBS
SELF-ABSORPTION
STARK BROADENING
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We present measurements of the Stark broadening of several Mn lines in the conditions of typical laser-induced plasmas. Single-and double-pulse Laser-Induced Breakdown spectroscopy (LIBS) configurations are studied on a series of Fe-Mn alloy samples with Mn concentration ranging from 6% to 30%. The effects of self-absorption on the measured line broadenings are discussed in detail. In particular, the experimental results evidence that self-absorption is much higher in laser-induced plasmas generated with double pulses, compared to the case of single pulse. After measurement of the electron density, the Stark coefficients of several neutral and ionic Mn lines are derived through the measure of the broadening in conditions of optically thin plasma. The results obtained for singly ionized Mn lines are compared with the theoretical and experimental data present in the literature. For the first time, experimental measurements of the Stark coefficient for several neutral Mn lines are also presented.
Fil: Bredice, Fausto Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina
Fil: Borges, F.O.. Universidade Federal Fluminense; Brasil
Fil: Sobral, H.. Universidad Nacional Autónoma de México; México
Fil: Villagran Muniz, M.. Universidad Nacional Autónoma de México; México
Fil: Di Rocco, Hector Omar. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina
Fil: Cristoforetti, G.. Consiglio Nazionale delle Ricerche; Italia
Fil: Legnaioli, S.. Consiglio Nazionale delle Ricerche; Italia
Fil: Palleschi, V.. Consiglio Nazionale delle Ricerche; Italia
Fil: Salvetti, A.. Consiglio Nazionale delle Ricerche; Italia
Fil: Tognoni, E.. Consiglio Nazionale delle Ricerche; Italia
description We present measurements of the Stark broadening of several Mn lines in the conditions of typical laser-induced plasmas. Single-and double-pulse Laser-Induced Breakdown spectroscopy (LIBS) configurations are studied on a series of Fe-Mn alloy samples with Mn concentration ranging from 6% to 30%. The effects of self-absorption on the measured line broadenings are discussed in detail. In particular, the experimental results evidence that self-absorption is much higher in laser-induced plasmas generated with double pulses, compared to the case of single pulse. After measurement of the electron density, the Stark coefficients of several neutral and ionic Mn lines are derived through the measure of the broadening in conditions of optically thin plasma. The results obtained for singly ionized Mn lines are compared with the theoretical and experimental data present in the literature. For the first time, experimental measurements of the Stark coefficient for several neutral Mn lines are also presented.
publishDate 2007
dc.date.none.fl_str_mv 2007-12
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/11336/127636
Bredice, Fausto Osvaldo; Borges, F.O.; Sobral, H.; Villagran Muniz, M.; Di Rocco, Hector Omar; et al.; Measurement of Stark broadening of Mn I and Mn II spectral lines in plasmas used for Laser-Induced Breakdown Spectroscopy; Pergamon-Elsevier Science Ltd; Spectrochimica Acta Part B: Atomic Spectroscopy; 62; 11; 12-2007; 1237-1245
0584-8547
CONICET Digital
CONICET
url http://hdl.handle.net/11336/127636
identifier_str_mv Bredice, Fausto Osvaldo; Borges, F.O.; Sobral, H.; Villagran Muniz, M.; Di Rocco, Hector Omar; et al.; Measurement of Stark broadening of Mn I and Mn II spectral lines in plasmas used for Laser-Induced Breakdown Spectroscopy; Pergamon-Elsevier Science Ltd; Spectrochimica Acta Part B: Atomic Spectroscopy; 62; 11; 12-2007; 1237-1245
0584-8547
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://www.sciencedirect.com/science/article/abs/pii/S0584854707003369
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.sab.2007.10.014
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
application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
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 13.22299

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