ALMA 1.3 mm Survey of Lensed Submillimeter Galaxies Selected by Herschel: Discovery of Spatially Extended SMGs and Implications

We present an ALMA 1.3 mm (Band 6) continuum survey of lensed submillimeter galaxies (SMGs) at z = 1.0 to ∼3.2 with an angular resolution of ∼0farcs2. These galaxies were uncovered by the Herschel Lensing Survey and feature exceptionally bright far-infrared continuum emission (Speak ≳ 90 mJy) owing...

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Autores: Sun, F., Egami, E., Rawle, T. D., Walth, G. L., Smail, I., Dessauges Zavadsky, M., Pérez González, Pablo G., Richard, J., Combes, F., Ebeling, H., Pelló, R., Werf, P. V., Altieri, B., Boone, F., Cava, A., Chapman, S. C., Clément, B., Finoguenov, A., Nakajima, K., Rujopakarn, W., Schaerer, D., Valtchanov, I.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Instituto Nacional de Técnica Aeroespacial (INTA)
Repositorio:DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
OAI Identifier:oai:digital.inta.es:20.500.12666/603
Acceso en línea:https://iopscience.iop.org/article/10.3847/1538-4357/abd6e4
http://hdl.handle.net/20.500.12666/603
Access Level:acceso abierto
Palabra clave:High redshift galaxies
Starburst galaxies
Infrared galaxies
Galaxy evolution
Submillimeter astronomy
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repository_id_str
dc.title.none.fl_str_mv ALMA 1.3 mm Survey of Lensed Submillimeter Galaxies Selected by Herschel: Discovery of Spatially Extended SMGs and Implications
title ALMA 1.3 mm Survey of Lensed Submillimeter Galaxies Selected by Herschel: Discovery of Spatially Extended SMGs and Implications
spellingShingle ALMA 1.3 mm Survey of Lensed Submillimeter Galaxies Selected by Herschel: Discovery of Spatially Extended SMGs and Implications
Sun, F.
High redshift galaxies
Starburst galaxies
Infrared galaxies
Galaxy evolution
Submillimeter astronomy
title_short ALMA 1.3 mm Survey of Lensed Submillimeter Galaxies Selected by Herschel: Discovery of Spatially Extended SMGs and Implications
title_full ALMA 1.3 mm Survey of Lensed Submillimeter Galaxies Selected by Herschel: Discovery of Spatially Extended SMGs and Implications
title_fullStr ALMA 1.3 mm Survey of Lensed Submillimeter Galaxies Selected by Herschel: Discovery of Spatially Extended SMGs and Implications
title_full_unstemmed ALMA 1.3 mm Survey of Lensed Submillimeter Galaxies Selected by Herschel: Discovery of Spatially Extended SMGs and Implications
title_sort ALMA 1.3 mm Survey of Lensed Submillimeter Galaxies Selected by Herschel: Discovery of Spatially Extended SMGs and Implications
dc.creator.none.fl_str_mv Sun, F.
Egami, E.
Rawle, T. D.
Walth, G. L.
Smail, I.
Dessauges Zavadsky, M.
Pérez González, Pablo G.
Richard, J.
Combes, F.
Ebeling, H.
Pelló, R.
Werf, P. V.
Altieri, B.
Boone, F.
Cava, A.
Chapman, S. C.
Clément, B.
Finoguenov, A.
Nakajima, K.
Rujopakarn, W.
Schaerer, D.
Valtchanov, I.
author Sun, F.
author_facet Sun, F.
Egami, E.
Rawle, T. D.
Walth, G. L.
Smail, I.
Dessauges Zavadsky, M.
Pérez González, Pablo G.
Richard, J.
Combes, F.
Ebeling, H.
Pelló, R.
Werf, P. V.
Altieri, B.
Boone, F.
Cava, A.
Chapman, S. C.
Clément, B.
Finoguenov, A.
Nakajima, K.
Rujopakarn, W.
Schaerer, D.
Valtchanov, I.
author_role author
author2 Egami, E.
Rawle, T. D.
Walth, G. L.
Smail, I.
Dessauges Zavadsky, M.
Pérez González, Pablo G.
Richard, J.
Combes, F.
Ebeling, H.
Pelló, R.
Werf, P. V.
Altieri, B.
Boone, F.
Cava, A.
Chapman, S. C.
Clément, B.
Finoguenov, A.
Nakajima, K.
Rujopakarn, W.
Schaerer, D.
Valtchanov, I.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Sun, F. [0000-0002-4622-6617]
Rawle, T. D. [0000-0002-7028-5588]
Walth, G. L. [0000-0002-6313-6808]
Smail, I. [0000-0003-3037-257X]
Dessauges-Zavadsky, M. [0000-0003-0348-2917]
Pérez González, P. G. [0000-0003-4528-5639]
Richard, J. [0000-0001-5492-1049]
Combes, F. [0000-0003-2658-7893]
Ebeling, H. [0000-0001-8249-2739]
Pelló, R. [0000-0003-0858-6109]
Werf, P. V. [0000-0001-5434-5942]
Altieri, B. [0000-0003-3936-0284]
Cava, A. [0000-0002-4821-1275]
Finoguenov, A. [0000-0002-4606-5403]
Nakajima, K. [0000-0003-2965-5070]
Rujopakarn, W. [0000-0002-0303-499X]
Schaerer, D. [0000-0001-7144-7182]
Valtchanov, I. [0000-0001-9930-7886]
Science and Technology Facilities Council (STFC)
National Aeronautics and Space Administration (NASA)
dc.subject.none.fl_str_mv High redshift galaxies
Starburst galaxies
Infrared galaxies
Galaxy evolution
Submillimeter astronomy
topic High redshift galaxies
Starburst galaxies
Infrared galaxies
Galaxy evolution
Submillimeter astronomy
description We present an ALMA 1.3 mm (Band 6) continuum survey of lensed submillimeter galaxies (SMGs) at z = 1.0 to ∼3.2 with an angular resolution of ∼0farcs2. These galaxies were uncovered by the Herschel Lensing Survey and feature exceptionally bright far-infrared continuum emission (Speak ≳ 90 mJy) owing to their lensing magnification. We detect 29 sources in 20 fields of massive galaxy clusters with ALMA. Using both the Spitzer/IRAC (3.6/4.5 μm) and ALMA data, we have successfully modeled the surface brightness profiles of 26 sources in the rest-frame near- and far-infrared. Similar to previous studies, we find the median dust-to-stellar continuum size ratio to be small (Re,dust/Re,star = 0.38 ± 0.14) for the observed SMGs, indicating that star formation is centrally concentrated. This is, however, not the case for two spatially extended main-sequence SMGs with a low surface brightness at 1.3 mm (≲0.1 mJy arcsec−2), in which the star formation is distributed over the entire galaxy (Re,dust/Re,star > 1). As a whole, our SMG sample shows a tight anticorrelation between (Re,dust/Re,star) and far-infrared surface brightness (ΣIR) over a factor of ≃1000 in ΣIR. This indicates that SMGs with less vigorous star formation (i.e., lower ΣIR) lack central starburst and are likely to retain a broader spatial distribution of star formation over the whole galaxies (i.e., larger Re,dust/Re,star). The same trend can be reproduced with cosmological simulations as a result of central starburst and potentially subsequent "inside-out" quenching, which likely accounts for the emergence of compact quiescent galaxies at z ∼ 2.
publishDate 2021
dc.date.none.fl_str_mv 2021
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://iopscience.iop.org/article/10.3847/1538-4357/abd6e4
http://hdl.handle.net/20.500.12666/603
url https://iopscience.iop.org/article/10.3847/1538-4357/abd6e4
http://hdl.handle.net/20.500.12666/603
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
© 2021. The American Astronomical Society. All rights reserved.
https://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
© 2021. The American Astronomical Society. All rights reserved.
https://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv IOP Science Publishing
publisher.none.fl_str_mv IOP Science Publishing
dc.source.none.fl_str_mv reponame:DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
instname:Instituto Nacional de Técnica Aeroespacial (INTA)
instname_str Instituto Nacional de Técnica Aeroespacial (INTA)
reponame_str DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
collection DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
repository.name.fl_str_mv
repository.mail.fl_str_mv
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spelling ALMA 1.3 mm Survey of Lensed Submillimeter Galaxies Selected by Herschel: Discovery of Spatially Extended SMGs and ImplicationsSun, F.Egami, E.Rawle, T. D.Walth, G. L.Smail, I.Dessauges Zavadsky, M.Pérez González, Pablo G.Richard, J.Combes, F.Ebeling, H.Pelló, R.Werf, P. V.Altieri, B.Boone, F.Cava, A.Chapman, S. C.Clément, B.Finoguenov, A.Nakajima, K.Rujopakarn, W.Schaerer, D.Valtchanov, I.High redshift galaxiesStarburst galaxiesInfrared galaxiesGalaxy evolutionSubmillimeter astronomyWe present an ALMA 1.3 mm (Band 6) continuum survey of lensed submillimeter galaxies (SMGs) at z = 1.0 to ∼3.2 with an angular resolution of ∼0farcs2. These galaxies were uncovered by the Herschel Lensing Survey and feature exceptionally bright far-infrared continuum emission (Speak ≳ 90 mJy) owing to their lensing magnification. We detect 29 sources in 20 fields of massive galaxy clusters with ALMA. Using both the Spitzer/IRAC (3.6/4.5 μm) and ALMA data, we have successfully modeled the surface brightness profiles of 26 sources in the rest-frame near- and far-infrared. Similar to previous studies, we find the median dust-to-stellar continuum size ratio to be small (Re,dust/Re,star = 0.38 ± 0.14) for the observed SMGs, indicating that star formation is centrally concentrated. This is, however, not the case for two spatially extended main-sequence SMGs with a low surface brightness at 1.3 mm (≲0.1 mJy arcsec−2), in which the star formation is distributed over the entire galaxy (Re,dust/Re,star > 1). As a whole, our SMG sample shows a tight anticorrelation between (Re,dust/Re,star) and far-infrared surface brightness (ΣIR) over a factor of ≃1000 in ΣIR. This indicates that SMGs with less vigorous star formation (i.e., lower ΣIR) lack central starburst and are likely to retain a broader spatial distribution of star formation over the whole galaxies (i.e., larger Re,dust/Re,star). The same trend can be reproduced with cosmological simulations as a result of central starburst and potentially subsequent "inside-out" quenching, which likely accounts for the emergence of compact quiescent galaxies at z ∼ 2.E.E. would like to thank Observatoire de Lyon and European Space Astronomy Centre (ESAC) Faculty Council for hosting and supporting his long-term visits, during which this project was originally started. I.R.S. acknowledges support from the Science and Technology Facilities Council (grant No. ST/T000244/1). H.E. gratefully acknowledges financial support from Space Telescope Science Institute for program SNAP-12884. W.R. is supported by the Thailand Research Fund/Office of the Higher Education Commission grant No. MRG6280259 and Chulalongkorn University's CUniverse.; This work is based on observations made with the Spitzer Space Telescope, obtained from the NASA/IPAC Infrared Science Archive, both of which are operated by the Jet Propulsion Laboratory, California Institute of Technology under a contract with the National Aeronautics and Space Administration.; Herschel is an ESA space observatory with science instruments provided by European-led Principal Investigator consortia and with important participation from NASA. SPIRE has been developed by a consortium of institutes led by Cardiff University (UK) and including Univ. Lethbridge (Canada); NAOC (China); CEA, LAM (France); IFSI, Univ. Padua (Italy); IAC (Spain); Stockholm Observatory (Sweden); Imperial College London, RAL, UCL-MSSL, UKATC, Univ. Sussex (UK); and Caltech, JPL, NHSC, Univ. Colorado (USA). This development has been supported by national funding agencies: CSA (Canada); NAOC (China); CEA, CNES, CNRS (France); ASI (Italy); MCINN (Spain); SNSB (Sweden); STFC, UKSA (UK); and NASA (USA).; This research is based on observations made with the NASA/ESA Hubble Space Telescope obtained from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 526555. These observations are associated with program SNAP-12884, CLASH Treasury Program (GO 12065), and RELICS Treasury Program (GO 14096).PeerreviewIOP Science PublishingSun, F. [0000-0002-4622-6617]Rawle, T. D. [0000-0002-7028-5588]Walth, G. L. [0000-0002-6313-6808]Smail, I. [0000-0003-3037-257X]Dessauges-Zavadsky, M. [0000-0003-0348-2917]Pérez González, P. G. [0000-0003-4528-5639]Richard, J. [0000-0001-5492-1049]Combes, F. [0000-0003-2658-7893]Ebeling, H. [0000-0001-8249-2739]Pelló, R. [0000-0003-0858-6109]Werf, P. V. [0000-0001-5434-5942]Altieri, B. [0000-0003-3936-0284]Cava, A. [0000-0002-4821-1275]Finoguenov, A. [0000-0002-4606-5403]Nakajima, K. [0000-0003-2965-5070]Rujopakarn, W. [0000-0002-0303-499X]Schaerer, D. [0000-0001-7144-7182]Valtchanov, I. [0000-0001-9930-7886]Science and Technology Facilities Council (STFC)National Aeronautics and Space Administration (NASA)202220222021info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501application/pdfhttps://iopscience.iop.org/article/10.3847/1538-4357/abd6e4http://hdl.handle.net/20.500.12666/603reponame:DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacialinstname:Instituto Nacional de Técnica Aeroespacial (INTA)InglésAttribution-NonCommercial-NoDerivatives 4.0 International© 2021. The American Astronomical Society. All rights reserved.https://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:digital.inta.es:20.500.12666/6032026-06-23T12:46:37Z
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