Chemical abundances of Seyfert 2 AGNs, I: comparing oxygen abundances from distinct methods using SDSS

Autores
Dors, Oli L.; de Freitas Rosa, Morsyleide; Amores, E. B.; Almarcha Pérez, Martha Ayelén; Cardaci, Monica Viviana; Hägele, Guillermo Federico; Armah, M.; Krabbe, A. C.; Ruiz Faúndez, Giovanni Patricio
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We compare the oxygen abundance (O/H) of the narrow-line regions (NLRs) of Seyfert 2 AGNs obtained through strong-line methods and from direct measurements of the electron temperature (Te-method). The aim of this study is to explore the effects of the use of distinct methods on the range of metallicity and on the mass-metallicity relation of active galactic nuclei (AGNs) at low redshifts (z<~0.4). We used the Sloan Digital Sky Survey (SDSS) and NASA/IPACExtragalactic Database (NED) to selected optical (3000
Fil: Dors, Oli L.. Universidade Do Vale Do Paraiba; Brasil
Fil: de Freitas Rosa, Morsyleide. Universidade Do Vale Do Paraiba; Brasil
Fil: Amores, E. B.. Universidade Estadual de Feira de Santana; Brasil
Fil: Almarcha Pérez, Martha Ayelén. Instituto de Astrofísica de Andalucía - Csic; España
Fil: Cardaci, Monica Viviana. Instituto de Astrofísica de la Plata (conicet- Universidad Nacional de la Plata); Argentina. Universidad Nacional de La Plata; Argentina
Fil: Hägele, Guillermo Federico. Universidad Nacional de La Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Armah, M.. Universidade Do Vale Do Paraiba; Brasil
Fil: Krabbe, A. C.. Universidade Do Vale Do Paraiba; Brasil
Fil: Ruiz Faúndez, Giovanni Patricio. Laboratorio Nacional de Astrofisica, Itajuba; Brasil
Materia
GALAXIES: ABUNDANCES
GALAXIES: ACTIVE
GALAXIES: NUCLEI
GALAXIES: SEYFERT
ISM: ABUNDANCES
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:11336/144409
Acceder
id CONICETDig_e2261fb5aba4d3149561ee610c13f57c
oai_identifier_str oai:ri.conicet.gov.ar:11336/144409
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Chemical abundances of Seyfert 2 AGNs, I: comparing oxygen abundances from distinct methods using SDSSDors, Oli L.de Freitas Rosa, MorsyleideAmores, E. B.Almarcha Pérez, Martha AyelénCardaci, Monica VivianaHägele, Guillermo FedericoArmah, M.Krabbe, A. C.Ruiz Faúndez, Giovanni PatricioGALAXIES: ABUNDANCESGALAXIES: ACTIVEGALAXIES: NUCLEIGALAXIES: SEYFERTISM: ABUNDANCEShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We compare the oxygen abundance (O/H) of the narrow-line regions (NLRs) of Seyfert 2 AGNs obtained through strong-line methods and from direct measurements of the electron temperature (Te-method). The aim of this study is to explore the effects of the use of distinct methods on the range of metallicity and on the mass-metallicity relation of active galactic nuclei (AGNs) at low redshifts (z<~0.4). We used the Sloan Digital Sky Survey (SDSS) and NASA/IPACExtragalactic Database (NED) to selected optical (3000Fil: Dors, Oli L.. Universidade Do Vale Do Paraiba; BrasilFil: de Freitas Rosa, Morsyleide. Universidade Do Vale Do Paraiba; BrasilFil: Amores, E. B.. Universidade Estadual de Feira de Santana; BrasilFil: Almarcha Pérez, Martha Ayelén. Instituto de Astrofísica de Andalucía - Csic; EspañaFil: Cardaci, Monica Viviana. Instituto de Astrofísica de la Plata (conicet- Universidad Nacional de la Plata); Argentina. Universidad Nacional de La Plata; ArgentinaFil: Hägele, Guillermo Federico. Universidad Nacional de La Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; ArgentinaFil: Armah, M.. Universidade Do Vale Do Paraiba; BrasilFil: Krabbe, A. C.. Universidade Do Vale Do Paraiba; BrasilFil: Ruiz Faúndez, Giovanni Patricio. Laboratorio Nacional de Astrofisica, Itajuba; BrasilWiley Blackwell Publishing, Inc2020-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/144409Dors, Oli L. ; de Freitas Rosa, Morsyleide; Amores, E. B.; Almarcha Pérez, Martha Ayelén; Cardaci, Monica Viviana; et al.; Chemical abundances of Seyfert 2 AGNs, I: comparing oxygen abundances from distinct methods using SDSS; Wiley Blackwell Publishing, Inc; Monthly Notices of the Royal Astronomical Society; 492; 1; 2-2020; 468-4790035-8711CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stz3492info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article/492/1/468/5679898info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:55:33Zoai:ri.conicet.gov.ar:11336/144409instacron: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:34982025-09-29 09:55:33.546CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Chemical abundances of Seyfert 2 AGNs, I: comparing oxygen abundances from distinct methods using SDSS
title Chemical abundances of Seyfert 2 AGNs, I: comparing oxygen abundances from distinct methods using SDSS
spellingShingle Chemical abundances of Seyfert 2 AGNs, I: comparing oxygen abundances from distinct methods using SDSS
Dors, Oli L.
GALAXIES: ABUNDANCES
GALAXIES: ACTIVE
GALAXIES: NUCLEI
GALAXIES: SEYFERT
ISM: ABUNDANCES
title_short Chemical abundances of Seyfert 2 AGNs, I: comparing oxygen abundances from distinct methods using SDSS
title_full Chemical abundances of Seyfert 2 AGNs, I: comparing oxygen abundances from distinct methods using SDSS
title_fullStr Chemical abundances of Seyfert 2 AGNs, I: comparing oxygen abundances from distinct methods using SDSS
title_full_unstemmed Chemical abundances of Seyfert 2 AGNs, I: comparing oxygen abundances from distinct methods using SDSS
title_sort Chemical abundances of Seyfert 2 AGNs, I: comparing oxygen abundances from distinct methods using SDSS
dc.creator.none.fl_str_mv Dors, Oli L.
de Freitas Rosa, Morsyleide
Amores, E. B.
Almarcha Pérez, Martha Ayelén
Cardaci, Monica Viviana
Hägele, Guillermo Federico
Armah, M.
Krabbe, A. C.
Ruiz Faúndez, Giovanni Patricio
author Dors, Oli L.
author_facet Dors, Oli L.
de Freitas Rosa, Morsyleide
Amores, E. B.
Almarcha Pérez, Martha Ayelén
Cardaci, Monica Viviana
Hägele, Guillermo Federico
Armah, M.
Krabbe, A. C.
Ruiz Faúndez, Giovanni Patricio
author_role author
author2 de Freitas Rosa, Morsyleide
Amores, E. B.
Almarcha Pérez, Martha Ayelén
Cardaci, Monica Viviana
Hägele, Guillermo Federico
Armah, M.
Krabbe, A. C.
Ruiz Faúndez, Giovanni Patricio
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv GALAXIES: ABUNDANCES
GALAXIES: ACTIVE
GALAXIES: NUCLEI
GALAXIES: SEYFERT
ISM: ABUNDANCES
topic GALAXIES: ABUNDANCES
GALAXIES: ACTIVE
GALAXIES: NUCLEI
GALAXIES: SEYFERT
ISM: ABUNDANCES
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 compare the oxygen abundance (O/H) of the narrow-line regions (NLRs) of Seyfert 2 AGNs obtained through strong-line methods and from direct measurements of the electron temperature (Te-method). The aim of this study is to explore the effects of the use of distinct methods on the range of metallicity and on the mass-metallicity relation of active galactic nuclei (AGNs) at low redshifts (z<~0.4). We used the Sloan Digital Sky Survey (SDSS) and NASA/IPACExtragalactic Database (NED) to selected optical (3000
Fil: Dors, Oli L.. Universidade Do Vale Do Paraiba; Brasil
Fil: de Freitas Rosa, Morsyleide. Universidade Do Vale Do Paraiba; Brasil
Fil: Amores, E. B.. Universidade Estadual de Feira de Santana; Brasil
Fil: Almarcha Pérez, Martha Ayelén. Instituto de Astrofísica de Andalucía - Csic; España
Fil: Cardaci, Monica Viviana. Instituto de Astrofísica de la Plata (conicet- Universidad Nacional de la Plata); Argentina. Universidad Nacional de La Plata; Argentina
Fil: Hägele, Guillermo Federico. Universidad Nacional de La Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Armah, M.. Universidade Do Vale Do Paraiba; Brasil
Fil: Krabbe, A. C.. Universidade Do Vale Do Paraiba; Brasil
Fil: Ruiz Faúndez, Giovanni Patricio. Laboratorio Nacional de Astrofisica, Itajuba; Brasil
description We compare the oxygen abundance (O/H) of the narrow-line regions (NLRs) of Seyfert 2 AGNs obtained through strong-line methods and from direct measurements of the electron temperature (Te-method). The aim of this study is to explore the effects of the use of distinct methods on the range of metallicity and on the mass-metallicity relation of active galactic nuclei (AGNs) at low redshifts (z<~0.4). We used the Sloan Digital Sky Survey (SDSS) and NASA/IPACExtragalactic Database (NED) to selected optical (3000
publishDate 2020
dc.date.none.fl_str_mv 2020-02
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/11336/144409
Dors, Oli L. ; de Freitas Rosa, Morsyleide; Amores, E. B.; Almarcha Pérez, Martha Ayelén; Cardaci, Monica Viviana; et al.; Chemical abundances of Seyfert 2 AGNs, I: comparing oxygen abundances from distinct methods using SDSS; Wiley Blackwell Publishing, Inc; Monthly Notices of the Royal Astronomical Society; 492; 1; 2-2020; 468-479
0035-8711
CONICET Digital
CONICET
url http://hdl.handle.net/11336/144409
identifier_str_mv Dors, Oli L. ; de Freitas Rosa, Morsyleide; Amores, E. B.; Almarcha Pérez, Martha Ayelén; Cardaci, Monica Viviana; et al.; Chemical abundances of Seyfert 2 AGNs, I: comparing oxygen abundances from distinct methods using SDSS; Wiley Blackwell Publishing, Inc; Monthly Notices of the Royal Astronomical Society; 492; 1; 2-2020; 468-479
0035-8711
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stz3492
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article/492/1/468/5679898
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 Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
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 13.069144

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