Experimental Stark widths and shifts of Nb II spectral lines

Autores
Manrique, J.; Diaz Pace, Diego Martin; Aguilera, J. A.; Aragón, C.
Año de publicación
2025
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Stark widths and shifts of Nb II spectral lines have been measured by laser-induced breakdown spectroscopy (LIBS). The experimental line profiles are obtained from spectra of the emission of laser-induced plasmas generated with samples prepared by borate fusion with small niobium concentrations, selected to minimize selfabsorption. Using different time delays in the detection of the emission, electron densities ranging from 0.81 × 1017 cm-3 to 6.7 × 1017 cm-3 and temperatures in the interval 10,100–16,700 K are employed in each measurement. The 26 Stark widths and 22 Stark shifts determined include spectral lines from transitions between 10 multiplets and 3 configurations. To our knowledge, only two experimental data for Nb II Stark widths were available previously in the literature.
Fil: Manrique, J.. Universidad CEU San Pablo; España
Fil: Diaz Pace, Diego Martin. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Sociales. Departamento de Arqueología. Laboratorio de Ecología Evolutiva Humana (Sede Quequén); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina
Fil: Aguilera, J. A.. Universidad Publica de Navarra. Departamento de Ciencias.; España
Fil: Aragón, C.. Universidad Publica de Navarra. Departamento de Ciencias.; España
Materia
ATOMIC DATA
STARK BROADENING
STARK SHIFTING
LASER INDUCED BREAKDOWN SPECTROSCOPY (LIBS)
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/273550
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Experimental Stark widths and shifts of Nb II spectral linesManrique, J.Diaz Pace, Diego MartinAguilera, J. A.Aragón, C.ATOMIC DATASTARK BROADENINGSTARK SHIFTINGLASER INDUCED BREAKDOWN SPECTROSCOPY (LIBS)https://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Stark widths and shifts of Nb II spectral lines have been measured by laser-induced breakdown spectroscopy (LIBS). The experimental line profiles are obtained from spectra of the emission of laser-induced plasmas generated with samples prepared by borate fusion with small niobium concentrations, selected to minimize selfabsorption. Using different time delays in the detection of the emission, electron densities ranging from 0.81 × 1017 cm-3 to 6.7 × 1017 cm-3 and temperatures in the interval 10,100–16,700 K are employed in each measurement. The 26 Stark widths and 22 Stark shifts determined include spectral lines from transitions between 10 multiplets and 3 configurations. To our knowledge, only two experimental data for Nb II Stark widths were available previously in the literature.Fil: Manrique, J.. Universidad CEU San Pablo; EspañaFil: Diaz Pace, Diego Martin. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Sociales. Departamento de Arqueología. Laboratorio de Ecología Evolutiva Humana (Sede Quequén); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; ArgentinaFil: Aguilera, J. A.. Universidad Publica de Navarra. Departamento de Ciencias.; EspañaFil: Aragón, C.. Universidad Publica de Navarra. Departamento de Ciencias.; EspañaPergamon-Elsevier Science Ltd2025-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/273550Manrique, J.; Diaz Pace, Diego Martin; Aguilera, J. A.; Aragón, C.; Experimental Stark widths and shifts of Nb II spectral lines; Pergamon-Elsevier Science Ltd; Spectrochimica Acta Part B: Atomic Spectroscopy; 234; 9-2025; 1-50584-8547CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0584854725002228info:eu-repo/semantics/altIdentifier/doi/10.1016/j.sab.2025.107337info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:01:16Zoai:ri.conicet.gov.ar:11336/273550instacron: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 11:01:17.168CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Experimental Stark widths and shifts of Nb II spectral lines
title Experimental Stark widths and shifts of Nb II spectral lines
spellingShingle Experimental Stark widths and shifts of Nb II spectral lines
Manrique, J.
ATOMIC DATA
STARK BROADENING
STARK SHIFTING
LASER INDUCED BREAKDOWN SPECTROSCOPY (LIBS)
title_short Experimental Stark widths and shifts of Nb II spectral lines
title_full Experimental Stark widths and shifts of Nb II spectral lines
title_fullStr Experimental Stark widths and shifts of Nb II spectral lines
title_full_unstemmed Experimental Stark widths and shifts of Nb II spectral lines
title_sort Experimental Stark widths and shifts of Nb II spectral lines
dc.creator.none.fl_str_mv Manrique, J.
Diaz Pace, Diego Martin
Aguilera, J. A.
Aragón, C.
author Manrique, J.
author_facet Manrique, J.
Diaz Pace, Diego Martin
Aguilera, J. A.
Aragón, C.
author_role author
author2 Diaz Pace, Diego Martin
Aguilera, J. A.
Aragón, C.
author2_role author
author
author
dc.subject.none.fl_str_mv ATOMIC DATA
STARK BROADENING
STARK SHIFTING
LASER INDUCED BREAKDOWN SPECTROSCOPY (LIBS)
topic ATOMIC DATA
STARK BROADENING
STARK SHIFTING
LASER INDUCED BREAKDOWN SPECTROSCOPY (LIBS)
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Stark widths and shifts of Nb II spectral lines have been measured by laser-induced breakdown spectroscopy (LIBS). The experimental line profiles are obtained from spectra of the emission of laser-induced plasmas generated with samples prepared by borate fusion with small niobium concentrations, selected to minimize selfabsorption. Using different time delays in the detection of the emission, electron densities ranging from 0.81 × 1017 cm-3 to 6.7 × 1017 cm-3 and temperatures in the interval 10,100–16,700 K are employed in each measurement. The 26 Stark widths and 22 Stark shifts determined include spectral lines from transitions between 10 multiplets and 3 configurations. To our knowledge, only two experimental data for Nb II Stark widths were available previously in the literature.
Fil: Manrique, J.. Universidad CEU San Pablo; España
Fil: Diaz Pace, Diego Martin. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Sociales. Departamento de Arqueología. Laboratorio de Ecología Evolutiva Humana (Sede Quequén); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina
Fil: Aguilera, J. A.. Universidad Publica de Navarra. Departamento de Ciencias.; España
Fil: Aragón, C.. Universidad Publica de Navarra. Departamento de Ciencias.; España
description Stark widths and shifts of Nb II spectral lines have been measured by laser-induced breakdown spectroscopy (LIBS). The experimental line profiles are obtained from spectra of the emission of laser-induced plasmas generated with samples prepared by borate fusion with small niobium concentrations, selected to minimize selfabsorption. Using different time delays in the detection of the emission, electron densities ranging from 0.81 × 1017 cm-3 to 6.7 × 1017 cm-3 and temperatures in the interval 10,100–16,700 K are employed in each measurement. The 26 Stark widths and 22 Stark shifts determined include spectral lines from transitions between 10 multiplets and 3 configurations. To our knowledge, only two experimental data for Nb II Stark widths were available previously in the literature.
publishDate 2025
dc.date.none.fl_str_mv 2025-09
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/11336/273550
Manrique, J.; Diaz Pace, Diego Martin; Aguilera, J. A.; Aragón, C.; Experimental Stark widths and shifts of Nb II spectral lines; Pergamon-Elsevier Science Ltd; Spectrochimica Acta Part B: Atomic Spectroscopy; 234; 9-2025; 1-5
0584-8547
CONICET Digital
CONICET
url http://hdl.handle.net/11336/273550
identifier_str_mv Manrique, J.; Diaz Pace, Diego Martin; Aguilera, J. A.; Aragón, C.; Experimental Stark widths and shifts of Nb II spectral lines; Pergamon-Elsevier Science Ltd; Spectrochimica Acta Part B: Atomic Spectroscopy; 234; 9-2025; 1-5
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://linkinghub.elsevier.com/retrieve/pii/S0584854725002228
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.sab.2025.107337
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv 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 12.982451

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