Oxygen yields as a constraint on feedback processes in galaxies

Autores
Lara López, Maritza A.; de Rossi, Maria Emilia; Pilyugin, Leonid S.; Gallazzi, Anna; Hughes, Thomas M.; Zinchenko, Igor A.
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We study the interplay between several properties determined from optical and a combination of optical/radio measurements, such as the effective oxygen yield (yeff), the star formation efficiency, gas metallicity, depletion time, gas fraction, and baryonic mass (Mbar), among others. We use spectroscopic data from the SDSS survey, and H I information from the ALFALFA survey to build a statistically significant sample of more than 5000 galaxies. Furthermore, we complement our analysis with data from the GASS and COLD GASS surveys, and with a sample of star-forming galaxies from the Virgo cluster. Additionally, we have compared our results with predictions from the EAGLE simulations, finding a very good agreement when using the high-resolution run. We explore in detail the Mbar–yeff relation, finding a bimodal trend that can be separated when the stellar age of galaxies is considered. On one hand, yeff increases with Mbar for young galaxies [log(tr) < 9.2 yr], while yeff shows an anticorrelation with Mbar for older galaxies [log(tr) > 9.4 yr]. While a correlation between Mbar and yeff has been observed and studied before, mainly for samples of dwarfs and irregular galaxies, their anticorrelated counterpart for massive galaxies has not been previously reported. The EAGLE simulations indicate that AGN feedback must have played an important role in their history by quenching their star formation rate, whereas low-mass galaxies would have been affected by a combination of outflows and infall of gas.
Fil: Lara López, Maritza A.. Universidad de Copenhagen; Dinamarca
Fil: de Rossi, Maria Emilia. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Pilyugin, Leonid S.. National Academy of Sciences of Ukraine; Ucrania
Fil: Gallazzi, Anna. Istituto Nazionale di Astrofisica; Italia
Fil: Hughes, Thomas M.. University of Science and Technology of China; China. Universidad de Valparaíso; Chile. Chinese Academy of Sciences; República de China
Fil: Zinchenko, Igor A.. Istituto Nazionale di Astrofisica; Italia. Ruprecht Karls Universitat Heidelberg; Alemania
Materia
GALAXIES: ABUNDANCES
GALAXIES: EVOLUTION
GALAXIES: FUNDAMENTAL PARAMETERS
GALAXIES: STAR FORMATION
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:11336/99412
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/99412
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Oxygen yields as a constraint on feedback processes in galaxiesLara López, Maritza A.de Rossi, Maria EmiliaPilyugin, Leonid S.Gallazzi, AnnaHughes, Thomas M.Zinchenko, Igor A.GALAXIES: ABUNDANCESGALAXIES: EVOLUTIONGALAXIES: FUNDAMENTAL PARAMETERSGALAXIES: STAR FORMATIONhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study the interplay between several properties determined from optical and a combination of optical/radio measurements, such as the effective oxygen yield (yeff), the star formation efficiency, gas metallicity, depletion time, gas fraction, and baryonic mass (Mbar), among others. We use spectroscopic data from the SDSS survey, and H I information from the ALFALFA survey to build a statistically significant sample of more than 5000 galaxies. Furthermore, we complement our analysis with data from the GASS and COLD GASS surveys, and with a sample of star-forming galaxies from the Virgo cluster. Additionally, we have compared our results with predictions from the EAGLE simulations, finding a very good agreement when using the high-resolution run. We explore in detail the Mbar–yeff relation, finding a bimodal trend that can be separated when the stellar age of galaxies is considered. On one hand, yeff increases with Mbar for young galaxies [log(tr) < 9.2 yr], while yeff shows an anticorrelation with Mbar for older galaxies [log(tr) > 9.4 yr]. While a correlation between Mbar and yeff has been observed and studied before, mainly for samples of dwarfs and irregular galaxies, their anticorrelated counterpart for massive galaxies has not been previously reported. The EAGLE simulations indicate that AGN feedback must have played an important role in their history by quenching their star formation rate, whereas low-mass galaxies would have been affected by a combination of outflows and infall of gas.Fil: Lara López, Maritza A.. Universidad de Copenhagen; DinamarcaFil: de Rossi, Maria Emilia. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; ArgentinaFil: Pilyugin, Leonid S.. National Academy of Sciences of Ukraine; UcraniaFil: Gallazzi, Anna. Istituto Nazionale di Astrofisica; ItaliaFil: Hughes, Thomas M.. University of Science and Technology of China; China. Universidad de Valparaíso; Chile. Chinese Academy of Sciences; República de ChinaFil: Zinchenko, Igor A.. Istituto Nazionale di Astrofisica; Italia. Ruprecht Karls Universitat Heidelberg; AlemaniaWiley Blackwell Publishing, Inc2019-09info: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/11336/99412Lara López, Maritza A.; de Rossi, Maria Emilia; Pilyugin, Leonid S.; Gallazzi, Anna; Hughes, Thomas M.; et al.; Oxygen yields as a constraint on feedback processes in galaxies; Wiley Blackwell Publishing, Inc; Monthly Notices of the Royal Astronomical Society; 490; 1; 9-2019; 868-8880035-8711CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stz2573/5569668info:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stz2573info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1909.01133info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-17T11:06:08Zoai:ri.conicet.gov.ar:11336/99412instacron: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:34982025-09-17 11:06:08.779CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Oxygen yields as a constraint on feedback processes in galaxies
title Oxygen yields as a constraint on feedback processes in galaxies
spellingShingle Oxygen yields as a constraint on feedback processes in galaxies
Lara López, Maritza A.
GALAXIES: ABUNDANCES
GALAXIES: EVOLUTION
GALAXIES: FUNDAMENTAL PARAMETERS
GALAXIES: STAR FORMATION
title_short Oxygen yields as a constraint on feedback processes in galaxies
title_full Oxygen yields as a constraint on feedback processes in galaxies
title_fullStr Oxygen yields as a constraint on feedback processes in galaxies
title_full_unstemmed Oxygen yields as a constraint on feedback processes in galaxies
title_sort Oxygen yields as a constraint on feedback processes in galaxies
dc.creator.none.fl_str_mv Lara López, Maritza A.
de Rossi, Maria Emilia
Pilyugin, Leonid S.
Gallazzi, Anna
Hughes, Thomas M.
Zinchenko, Igor A.
author Lara López, Maritza A.
author_facet Lara López, Maritza A.
de Rossi, Maria Emilia
Pilyugin, Leonid S.
Gallazzi, Anna
Hughes, Thomas M.
Zinchenko, Igor A.
author_role author
author2 de Rossi, Maria Emilia
Pilyugin, Leonid S.
Gallazzi, Anna
Hughes, Thomas M.
Zinchenko, Igor A.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv GALAXIES: ABUNDANCES
GALAXIES: EVOLUTION
GALAXIES: FUNDAMENTAL PARAMETERS
GALAXIES: STAR FORMATION
topic GALAXIES: ABUNDANCES
GALAXIES: EVOLUTION
GALAXIES: FUNDAMENTAL PARAMETERS
GALAXIES: STAR FORMATION
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 study the interplay between several properties determined from optical and a combination of optical/radio measurements, such as the effective oxygen yield (yeff), the star formation efficiency, gas metallicity, depletion time, gas fraction, and baryonic mass (Mbar), among others. We use spectroscopic data from the SDSS survey, and H I information from the ALFALFA survey to build a statistically significant sample of more than 5000 galaxies. Furthermore, we complement our analysis with data from the GASS and COLD GASS surveys, and with a sample of star-forming galaxies from the Virgo cluster. Additionally, we have compared our results with predictions from the EAGLE simulations, finding a very good agreement when using the high-resolution run. We explore in detail the Mbar–yeff relation, finding a bimodal trend that can be separated when the stellar age of galaxies is considered. On one hand, yeff increases with Mbar for young galaxies [log(tr) < 9.2 yr], while yeff shows an anticorrelation with Mbar for older galaxies [log(tr) > 9.4 yr]. While a correlation between Mbar and yeff has been observed and studied before, mainly for samples of dwarfs and irregular galaxies, their anticorrelated counterpart for massive galaxies has not been previously reported. The EAGLE simulations indicate that AGN feedback must have played an important role in their history by quenching their star formation rate, whereas low-mass galaxies would have been affected by a combination of outflows and infall of gas.
Fil: Lara López, Maritza A.. Universidad de Copenhagen; Dinamarca
Fil: de Rossi, Maria Emilia. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Pilyugin, Leonid S.. National Academy of Sciences of Ukraine; Ucrania
Fil: Gallazzi, Anna. Istituto Nazionale di Astrofisica; Italia
Fil: Hughes, Thomas M.. University of Science and Technology of China; China. Universidad de Valparaíso; Chile. Chinese Academy of Sciences; República de China
Fil: Zinchenko, Igor A.. Istituto Nazionale di Astrofisica; Italia. Ruprecht Karls Universitat Heidelberg; Alemania
description We study the interplay between several properties determined from optical and a combination of optical/radio measurements, such as the effective oxygen yield (yeff), the star formation efficiency, gas metallicity, depletion time, gas fraction, and baryonic mass (Mbar), among others. We use spectroscopic data from the SDSS survey, and H I information from the ALFALFA survey to build a statistically significant sample of more than 5000 galaxies. Furthermore, we complement our analysis with data from the GASS and COLD GASS surveys, and with a sample of star-forming galaxies from the Virgo cluster. Additionally, we have compared our results with predictions from the EAGLE simulations, finding a very good agreement when using the high-resolution run. We explore in detail the Mbar–yeff relation, finding a bimodal trend that can be separated when the stellar age of galaxies is considered. On one hand, yeff increases with Mbar for young galaxies [log(tr) < 9.2 yr], while yeff shows an anticorrelation with Mbar for older galaxies [log(tr) > 9.4 yr]. While a correlation between Mbar and yeff has been observed and studied before, mainly for samples of dwarfs and irregular galaxies, their anticorrelated counterpart for massive galaxies has not been previously reported. The EAGLE simulations indicate that AGN feedback must have played an important role in their history by quenching their star formation rate, whereas low-mass galaxies would have been affected by a combination of outflows and infall of gas.
publishDate 2019
dc.date.none.fl_str_mv 2019-09
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/11336/99412
Lara López, Maritza A.; de Rossi, Maria Emilia; Pilyugin, Leonid S.; Gallazzi, Anna; Hughes, Thomas M.; et al.; Oxygen yields as a constraint on feedback processes in galaxies; Wiley Blackwell Publishing, Inc; Monthly Notices of the Royal Astronomical Society; 490; 1; 9-2019; 868-888
0035-8711
CONICET Digital
CONICET
url http://hdl.handle.net/11336/99412
identifier_str_mv Lara López, Maritza A.; de Rossi, Maria Emilia; Pilyugin, Leonid S.; Gallazzi, Anna; Hughes, Thomas M.; et al.; Oxygen yields as a constraint on feedback processes in galaxies; Wiley Blackwell Publishing, Inc; Monthly Notices of the Royal Astronomical Society; 490; 1; 9-2019; 868-888
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/url/https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stz2573/5569668
info:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stz2573
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1909.01133
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 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 13.001348

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