REBELS-IFU: dust build-up in massive galaxies at redshift 7

Algera, Hiddo; Rowland, Lucie Emily; Stefanon, Mauro; Palla, Marco; Sommovigo, Laura; Inami, Hanae; Bouwens, Rychard; Aravena, Manuel; Bowler, Rebecca A. A.; Dayal, Pratika; Looze, Ilse de; Ferrara, Andrea; Fisher, Rebecca; Graziani, Luca; Gulis, Cindy; Heintz, Kasper Elm; Hodge, Jacqueline; Laza-Ramos, Andrés; Leeuwen, Ivana F. van; Pallottini, Andrea; Phillips, Sian; Schouws, Sander; Smit, Renske; Stark, Daniel P.; Werf, Paul van der

REBELS-IFU: dust build-up in massive galaxies at redshift 7

This paper makes use of the following ALMA data: ADS/JAO.ALMA#2017.1.01217.S, ADS/JAO.ALMA#2019.1.01634.L, ADS/JAO.ALMA#2021.1.00318.S, ADS/JAO.ALMA#2021.1.01495.S, ADS/JAO.ALMA#2022.1.01324.S, ADS/JAO.ALMA#2022.1.01384.S.

Detalles Bibliográficos
Autores:	Algera, Hiddo, Rowland, Lucie Emily, Stefanon, Mauro, Palla, Marco, Sommovigo, Laura, Inami, Hanae, Bouwens, Rychard, Aravena, Manuel, Bowler, Rebecca A. A., Dayal, Pratika, Looze, Ilse de, Ferrara, Andrea, Fisher, Rebecca, Graziani, Luca, Gulis, Cindy, Heintz, Kasper Elm, Hodge, Jacqueline, Laza-Ramos, Andrés, Leeuwen, Ivana F. van, Pallottini, Andrea, Phillips, Sian, Schouws, Sander, Smit, Renske, Stark, Daniel P., Werf, Paul van der
Tipo de recurso:	artículo
Estado:	Versión publicada
Fecha de publicación:	2026
País:	España
Institución:	Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:	DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:	oai:digital.csic.es:10261/420762
Acceso en línea:	http://hdl.handle.net/10261/420762
Access Level:	acceso abierto
Palabra clave:	Galaxies: evolution Galaxies: high-redshift Submillimetre: galaxies

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network_acronym_str	ES
network_name_str	España
repository_id_str
dc.title.none.fl_str_mv	REBELS-IFU: dust build-up in massive galaxies at redshift 7
title	REBELS-IFU: dust build-up in massive galaxies at redshift 7
spellingShingle	REBELS-IFU: dust build-up in massive galaxies at redshift 7 Algera, Hiddo Galaxies: evolution Galaxies: high-redshift Submillimetre: galaxies
title_short	REBELS-IFU: dust build-up in massive galaxies at redshift 7
title_full	REBELS-IFU: dust build-up in massive galaxies at redshift 7
title_fullStr	REBELS-IFU: dust build-up in massive galaxies at redshift 7
title_full_unstemmed	REBELS-IFU: dust build-up in massive galaxies at redshift 7
title_sort	REBELS-IFU: dust build-up in massive galaxies at redshift 7
dc.creator.none.fl_str_mv	Algera, Hiddo Rowland, Lucie Emily Stefanon, Mauro Palla, Marco Sommovigo, Laura Inami, Hanae Bouwens, Rychard Aravena, Manuel Bowler, Rebecca A. A. Dayal, Pratika Looze, Ilse de Ferrara, Andrea Fisher, Rebecca Graziani, Luca Gulis, Cindy Heintz, Kasper Elm Hodge, Jacqueline Laza-Ramos, Andrés Leeuwen, Ivana F. van Pallottini, Andrea Phillips, Sian Schouws, Sander Smit, Renske Stark, Daniel P. Werf, Paul van der
author	Algera, Hiddo
author_facet	Algera, Hiddo Rowland, Lucie Emily Stefanon, Mauro Palla, Marco Sommovigo, Laura Inami, Hanae Bouwens, Rychard Aravena, Manuel Bowler, Rebecca A. A. Dayal, Pratika Looze, Ilse de Ferrara, Andrea Fisher, Rebecca Graziani, Luca Gulis, Cindy Heintz, Kasper Elm Hodge, Jacqueline Laza-Ramos, Andrés Leeuwen, Ivana F. van Pallottini, Andrea Phillips, Sian Schouws, Sander Smit, Renske Stark, Daniel P. Werf, Paul van der
author_role	author
author2	Rowland, Lucie Emily Stefanon, Mauro Palla, Marco Sommovigo, Laura Inami, Hanae Bouwens, Rychard Aravena, Manuel Bowler, Rebecca A. A. Dayal, Pratika Looze, Ilse de Ferrara, Andrea Fisher, Rebecca Graziani, Luca Gulis, Cindy Heintz, Kasper Elm Hodge, Jacqueline Laza-Ramos, Andrés Leeuwen, Ivana F. van Pallottini, Andrea Phillips, Sian Schouws, Sander Smit, Renske Stark, Daniel P. Werf, Paul van der
author2_role	author author author 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	Academia Sinica (Taiwan) European Commission Generalitat Valenciana Agencia Estatal de Investigación (España) Ministerio de Ciencia, Innovación y Universidades (España) Agencia Nacional de Investigación y Desarrollo (Chile) Science and Technology Facilities Council (UK) European Research Council Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv	Galaxies: evolution Galaxies: high-redshift Submillimetre: galaxies
topic	Galaxies: evolution Galaxies: high-redshift Submillimetre: galaxies
description	This paper makes use of the following ALMA data: ADS/JAO.ALMA#2017.1.01217.S, ADS/JAO.ALMA#2019.1.01634.L, ADS/JAO.ALMA#2021.1.00318.S, ADS/JAO.ALMA#2021.1.01495.S, ADS/JAO.ALMA#2022.1.01324.S, ADS/JAO.ALMA#2022.1.01384.S.
publishDate	2026
dc.date.none.fl_str_mv	2026 2026 2026
dc.type.none.fl_str_mv	info:eu-repo/semantics/article http://purl.org/coar/resource_type/c_6501 Publisher's version info:eu-repo/semantics/publishedVersion
format	article
status_str	publishedVersion
dc.identifier.none.fl_str_mv	http://hdl.handle.net/10261/420762
url	http://hdl.handle.net/10261/420762
dc.language.none.fl_str_mv	Inglés
language_invalid_str_mv	Inglés
dc.relation.none.fl_str_mv	#PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/EC/HE/101088789 info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2023-149420NB-I00 info:eu-repo/grantAgreement/EC/H2020/740120 info:eu-repo/grantAgreement/EC/HE/101088676 The underlying dataset has been published as supplementary material of the article in the publisher platform at DOI 10.1093/mnras/staf1897 https://doi.org/10.1093/mnras/staf1897 Sí
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess
eu_rights_str_mv	openAccess
dc.format.none.fl_str_mv	application/pdf
dc.publisher.none.fl_str_mv	Oxford University Press
publisher.none.fl_str_mv	Oxford University Press
dc.source.none.fl_str_mv	reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str	Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str	DIGITAL.CSIC. Repositorio Institucional del CSIC
collection	DIGITAL.CSIC. Repositorio Institucional del CSIC
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spelling	REBELS-IFU: dust build-up in massive galaxies at redshift 7Algera, HiddoRowland, Lucie EmilyStefanon, MauroPalla, MarcoSommovigo, LauraInami, HanaeBouwens, RychardAravena, ManuelBowler, Rebecca A. A.Dayal, PratikaLooze, Ilse deFerrara, AndreaFisher, RebeccaGraziani, LucaGulis, CindyHeintz, Kasper ElmHodge, JacquelineLaza-Ramos, AndrésLeeuwen, Ivana F. vanPallottini, AndreaPhillips, SianSchouws, SanderSmit, RenskeStark, Daniel P.Werf, Paul van derGalaxies: evolutionGalaxies: high-redshiftSubmillimetre: galaxiesThis paper makes use of the following ALMA data: ADS/JAO.ALMA#2017.1.01217.S, ADS/JAO.ALMA#2019.1.01634.L, ADS/JAO.ALMA#2021.1.00318.S, ADS/JAO.ALMA#2021.1.01495.S, ADS/JAO.ALMA#2022.1.01324.S, ADS/JAO.ALMA#2022.1.01384.S.In recent years, observations with the James Webb Space Telescope ( JWST ) have started to map out the rapid metal enrichment of the early Universe, while (sub)millimetre observations have simultaneously begun to reveal the ubiquity of dust beyond z ≳ 6. However, the pathways that led to the assembly of early dust reservoirs remain poorly quantified, and require pushing our understanding of key scaling relations between dust, gas, and metals into the early Universe. We investigate the dust build-up in twelve 6 . 5 ≲ z ≲ 7 . 7 galaxies drawn from the Reionization Era Bright Emission Line Survey (REBELS) that benefit from (i) JWST /NIRSpec strong-line metallicity measurements, (ii) Atacama Large Millimetre/submillimetre Array (ALMA) [C II ]-based redshifts and gas masses, and (iii) dust masses from single- or multi-band ALMA continuum observations. Combining these measurements, we investigate the dust-to-gas (DtG), dust-to-metal (DtM), and dust-to-stellar mass (DtS) ratios of our sample as a function of metallicity. While our analysis is limited by systematic uncertainties related to the [C II ]-to-H2 conversion factor and dust temperature, we explore a wide range of possible values, and carefully assess their impact on our results. Under a fiducial set of assumptions, we find an average log (DtG ) = −3 . 02 ± 0 . 23, only slightly below that of local metal-rich galaxies. On the other hand, at fixed metallicity our average log (DtS ) = −2 . 15 ± 0 . 42 is significantly larger than that of low-redshift galaxies. Finally, through a comparison to various theoretical models of high-redshift dust production, we find that assembling the dust reservoirs in massive galaxies at z ≈ 7 likely requires the combination of rapid supernova enrichment and efficient interstellar medium dust growth.HSBA gratefully acknowledges support from Academia Sinica through grant AS-PD-1141-M01-2. This work was supported by NAOJ ALMA Scientific Research Grant Code 2021-19A (HSBA and HI). MS acknowledges support from the European Research Commission Consolidator Grant 101088789 (SFEER), from the CIDEGENT/2021/059grant by Generalitat Valenciana, and from project PID2023-149420NB-I00 funded by MICIU/AEI/10.13039/501100011033 and by ERDF/EU. MA acknowledges support from ANID Basal Project FB210003 and and ANID MILENIO NCN2024_112. RAAB acknowledges support from an STFC Ernest Rutherford Fellowship [grant number ST/T003596/1]. AF acknowledges support from the ERC Advanced Grant INTERSTELLAR H2020/740120. JH acknowledges support from the ERC Consolidator Grant 101088676 (‘VOYAJ’).Peer reviewedOxford University PressAcademia Sinica (Taiwan)European CommissionGeneralitat ValencianaAgencia Estatal de Investigación (España)Ministerio de Ciencia, Innovación y Universidades (España)Agencia Nacional de Investigación y Desarrollo (Chile)Science and Technology Facilities Council (UK)European Research CouncilConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202620262026info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/420762reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/EC/HE/101088789info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2023-149420NB-I00info:eu-repo/grantAgreement/EC/H2020/740120info:eu-repo/grantAgreement/EC/HE/101088676The underlying dataset has been published as supplementary material of the article in the publisher platform at DOI 10.1093/mnras/staf1897https://doi.org/10.1093/mnras/staf1897Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/4207622026-05-22T06:33:51Z
score	15.81155

REBELS-IFU: dust build-up in massive galaxies at redshift 7

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