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The ALMA REBELS Survey: Average [C ii] 158 mu m Sizes of Star-forming Galaxies from z similar to 7 to z similar to 4
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| DOI | 10.3847/1538-4357/AC7A47 | ||||
| Año | 2022 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Abstract
We present the average [C II] 158 μm emission line sizes of UV-bright star-forming galaxies at z ~ 7. Our results are derived from a stacking analysis of [C II] 158 μm emission lines and dust continua observed by the Atacama Large Millimeter/submillimeter Array (ALMA), taking advantage of the large program Reionization Era Bright Emission Line Survey. We find that the average [C II] emission at z ~ 7 has an effective radius re of 2.2 ± 0.2 kpc. It is ≥2× larger than the dust continuum and the rest-frame UV emission, in agreement with recently reported measurements for z ≤ 6 galaxies. Additionally, we compared the average [C II] size with 4 < z < 6 galaxies observed by the ALMA Large Program to INvestigate [C II] at Early times (ALPINE). By analyzing [C II] sizes of 4 < z < 6 galaxies in two redshift bins, we find an average [C II] size of re = 2.2 ± 0.2 kpc and re = 2.5 ± 0.2 kpc for z ~ 5.5 and z ~ 4.5 galaxies, respectively. These measurements show that star-forming galaxies, on average, show no evolution in the size of the [C II] 158 μm emitting regions at redshift between z ~ 7 and z ~ 4. This finding suggests that the star-forming galaxies could be morphologically dominated by gas over a wide redshift range.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Fudamoto, Yoshinobu | Hombre |
Waseda University - Japón
National Institutes of Natural Sciences - National Astronomical Observatory of Japan - Japón Natl Astron Observ Japan - Japón Waseda Univ - Japón |
| 2 | Smit, Renske | Mujer |
Liverpool John Moores University - Reino Unido
Liverpool John Moores Univ - Reino Unido |
| 3 | Bowler, R. A. A. | Mujer |
The University of Manchester - Reino Unido
UNIV MANCHESTER - Reino Unido |
| 4 | Groves, B. | Hombre |
Faculty of Science - Suiza
Cosmic Dawn Center - Dinamarca Observ Geneva - Suiza Niels Bohr Institutet - Dinamarca Univ Copenhagen - Dinamarca |
| 5 | Bouwens, Richard | Hombre |
Sterrewacht Leiden - Países Bajos
Leiden Univ - Países Bajos |
| 6 | Stefanon, Mauro | Hombre |
Sterrewacht Leiden - Países Bajos
Leiden Univ - Países Bajos |
| 7 | Inami, Hanae | Mujer |
Hiroshima University - Japón
Hiroshima Univ - Japón |
| 8 | Endsley, Ryan | Hombre |
The University of Arizona - Estados Unidos
UNIV ARIZONA - Estados Unidos |
| 9 | Gonzalez, Vicente A. | Hombre |
Universidad de Chile - Chile
Centro de Excelencia en Astrofísica y Tecnologías Afines - Chile Ctr Astrofis & Tecnol Afines CATA - Chile |
| 10 | Schouws, S. | Hombre |
Sterrewacht Leiden - Países Bajos
Leiden Univ - Países Bajos |
| 11 | Stark, D. P. | Hombre |
The University of Arizona - Estados Unidos
UNIV ARIZONA - Estados Unidos |
| 12 | Algera, Hiddo S.B. | - |
National Institutes of Natural Sciences - National Astronomical Observatory of Japan - Japón
Hiroshima University - Japón Natl Astron Observ Japan - Japón Hiroshima Univ - Japón |
| 13 | ARAVENA-PASTEN, MONICA | Hombre |
Universidad Diego Portales - Chile
|
| 14 | Barrufet, L. | Mujer |
Faculty of Science - Suiza
Observ Geneva - Suiza |
| 15 | Vaccari, M. | Hombre |
The University of Western Australia - Australia
Univ Western Australia - Australia |
| 16 | Bremer, J. | - |
Kapteyn Instituut - Países Bajos
Univ Groningen - Países Bajos |
| 17 | Ferrara, A. | Mujer |
Scuola Normale Superiore di Pisa - Italia
Scuola Normale Super Pisa - Italia |
| 18 | Graziani, Luca | Hombre |
Sapienza Università di Roma - Italia
Osservatorio Astrofisico Di Arcetri - Italia Istituto Nazionale di Astrofisica - Italia Sapienza Univ Roma - Italia INAF Osservatorio Astrofis Arcetri - Italia |
| 19 | Hodge, Jacqueline | Mujer |
Sterrewacht Leiden - Países Bajos
Leiden Univ - Países Bajos |
| 20 | Hygate, A. P. S. | Hombre |
Sterrewacht Leiden - Países Bajos
Leiden Univ - Países Bajos |
| 21 | Inoue, A. K. | Hombre |
Waseda University - Japón
Waseda Univ - Japón |
| 22 | Nanayakkara, T. | - |
Swinburne University of Technology - Australia
Swinburne Univ Technol - Australia |
| 23 | Pallottini, A. | Mujer |
Scuola Normale Superiore di Pisa - Italia
Scuola Normale Super Pisa - Italia |
| 24 | Pizzati, E. | - |
Sterrewacht Leiden - Países Bajos
Scuola Normale Superiore di Pisa - Italia Leiden Univ - Países Bajos Scuola Normale Super Pisa - Italia |
| 25 | Schneider, R. | - |
Sapienza Università di Roma - Italia
Osservatorio Astronomico di Roma - Italia Istituto Nazionale di Astrofisica - Italia |
| 26 | Sommovigo, Laura | Mujer |
Scuola Normale Superiore di Pisa - Italia
Scuola Normale Super Pisa - Italia |
| 27 | Sugahara, Yuma | Mujer |
Waseda University - Japón
National Institutes of Natural Sciences - National Astronomical Observatory of Japan - Japón Natl Astron Observ Japan - Japón Waseda Univ - Japón |
| 28 | Topping, M. | Hombre |
The University of Arizona - Estados Unidos
UNIV ARIZONA - Estados Unidos |
| 29 | van der Werf, Paul P. | Hombre |
Sterrewacht Leiden - Países Bajos
Leiden Univ - Países Bajos |
| 30 | Bethermin, Matthieu | Hombre |
Laboratoire d'Astrophysique de Marseille - Francia
Observatoire Astronomique de Strasbourg - Francia Aix Marseille Univ - Francia Univ Strasbourg - Francia |
| 31 | Cassata, P. | Hombre |
Università degli Studi di Padova - Italia
Univ Padua - Italia |
| 32 | Dessauges-Zavadsky, Miroslava | Mujer |
Faculty of Science - Suiza
Observ Geneva - Suiza |
| 33 | IBAR-PLASSER, EDUARDO | Hombre |
Universidad de Valparaíso - Chile
|
| 34 | Faisst, Andreas | Hombre |
Infrared Processing & Analysis Center - Estados Unidos
CALTECH - Estados Unidos |
| 35 | Fujimoto, S. | Hombre |
Cosmic Dawn Center - Dinamarca
Niels Bohr Institutet - Dinamarca Cosm Dawn Ctr DAWN - Dinamarca Univ Copenhagen - Dinamarca |
| 36 | Ginolfi, M. | Mujer |
Observatorio Europeo Austral - Alemania
ESO - Alemania European Southern Observ - Alemania |
| 37 | Dole, H. | - |
Space Telescope Science Institute - Estados Unidos
Space Telescope Sci Inst - Estados Unidos |
| 38 | Jones, G. C. | Hombre |
University of Oxford - Reino Unido
UNIV OXFORD - Reino Unido |
| 39 | Pozzi, Francesca | Mujer |
Alma Mater Studiorum Università di Bologna - Italia
INAF Istituto di Astrofisica Spaziale e Fisica Cosmica, Bologna - Italia UNIV BOLOGNA - Italia INAF Osservatorio Astrofis & Sci Spazio Bologna - Italia |
| 40 | Schaerer, D. | Hombre |
Faculty of Science - Suiza
Observ Geneva - Suiza |
| Fuente |
|---|
| FONDECYT |
| National Science Foundation |
| Fondo Nacional de Desarrollo Científico y Tecnológico |
| Comisión Nacional de Investigación Científica y Tecnológica |
| European Commission |
| JSPS KAKENHI |
| European Research Council |
| Japan Society for the Promotion of Science |
| ERC |
| STFC |
| Science and Technology Facilities Council |
| University of Arizona |
| Danish National Research Foundation |
| NWO |
| Ministero dell’Istruzione, dell’Università e della Ricerca |
| ASIAA |
| Nederlandse Organisatie voor Wetenschappelijk Onderzoek |
| Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung |
| Danmarks Grundforskningsfond |
| Horizon 2020 |
| University of Groningen |
| Rijksuniversiteit Groningen |
| NAOJ ALMA Scientific Research grant |
| Korea Astronomy and Space Science Institute |
| National Radio Astronomy Observatory |
| National Institutes of Natural Sciences |
| National Research Council Canada |
| STFC Ernest Rutherford Fellowship |
| Horizon 2020 Framework Programme |
| Ministry of Science and Technology, Taiwan |
| VIDI research program - Netherlands Organisation for Scientific Research (NWO) |
| Nederlandse Onderzoekschool voor Astronomie |
| National Astronomical Observatory of Japan |
| Fondation Merac |
| European Unionʼs Horizon 2020 research and innovation program |
| JAO |
| ANID Fondecyt |
| Amaldi Research Center - MIUR program "Dipartimento di Eccellenza" |
| CONICYT + PCI + INSTITUTO MAX PLANCK DE ASTRONOMIA |
| Associated Universities |
| Australian Diabetes Society |
| ANID Fondecyt Regular |
| Amaldi Research Center |
| CONICYT+PCI+REDES |
| ANID Basal Project |
| Nederlandse Onderzoekschool Voor Astronomie (NOVA) |
| Carl Friedrich von Siemens-Forschungspreis der Alexander von Humboldt-Stiftung Research Award |
| ERC Advanced Grant INTERSTELLAR |
| JWST/NIRCam contract |
| Swiss National Science Foundation through the SNSF |
| European Research Council's starting grant |
| "FirstGalaxies" Advanced grant from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program |
| Agradecimiento |
|---|
| This paper makes use of the following ALMA data: ADS/JAO. ALMA#2019.1.01634.L, ADS/JAO.ALMA#2018.1.00085.;S, ADS/JAO.ALMA#2017.1.00428.L, and ADS/JAO.ALMA# 2015.1.01111.S. ALMA is a partnership of ESO (representing its member states), NSF (USA) and NINS (Japan), together with NRC (Canada), MOST and ASIAA (Taiwan), and KASI (Republic of Korea), in cooperation with the Republic of Chile. The Joint ALMA Observatory is operated by ESO, AUI/NRAO, and NAOJ. Y.F., Y.S., and A.K.I. acknowledge support from NAOJ ALMA Scientific Research grant No. 2020-16B. P.A.O. and L.B. acknowledge support from the Swiss National Science Foundation through the SNSF Professorship grant 190079 “Galaxy Buildup at Cosmic Dawn”. S.S. acknowledges support from the Nederlandse Onderzoekschool voor Astronomie (NOVA). R.S. acknowledges support from STFC Ernest Rutherford Fellowships and grant No. ST/S004831/1. R.B. acknowledges support from an STFC Ernest Rutherford Fellowship grant No. ST/T003596/1. R.E. acknowledges funding from JWST/NIRCam contract to the University of Arizona, NAS5-02015. H.I. and H.S.B.A. acknowledge support from the NAOJ ALMA Scientific Research grant No. 2021-19A. H.I. acknowledges support from the JSPS KAKENHI grant No. JP19K23462. J.H. gratefully acknowledges support of the VIDI research program with project number 639.042.611, which is (partly) financed by the Netherlands Organisation for Scientific Research (NWO). M.A. acknowledges support from FONDECYT grant 1211951, “CONICYT + PCI + INSTITUTO MAX PLANCK DE ASTRONOMIA MPG190030” and “CON-ICYT+PCI+REDES 190194” and ANID BASAL project FB210003. P.D. acknowledges support from the European Research Council’s starting grant ERC StG-717001 (“DELPHI”), from the NWO grant 016.VIDI.189.162 (“ODIN”) and the European Commission’s and University of Groningen’s CO-FUND Rosalind Franklin program. L.G. and R.S. acknowledge support from the Amaldi Research Center funded by the MIUR program “Dipartimento di Eccellenza” (CUP:B81I18001170001). A.F. acknowledges support from the ERC Advanced Grant INTERSTELLAR H2020/740120. Partial support from the Carl Friedrich von Siemens-Forschungspreis der Alexander von Humboldt-Stiftung Research Award is kindly acknowledged (A. F.). I.D.L. acknowledges support from ERC starting grant 851622 DustOrigin. J.W. acknowledges support from the ERC Advanced Grant 695671, “QUENCH”, and from the Fondation MERAC. G. C.J. acknowledges funding from the “FirstGalaxies” Advanced grant from the European Research Council (ERC) under the European Unionʼs Horizon 2020 research and innovation program (Grant agreement No. 789056). The Cosmic Dawn Center (DAWN) is funded by the Danish National Research Foundation under grant No. 140. E.I. acknowledge funding by ANID FONDECYT Regular 1221846. |
| This paper makes use of the following ALMA data: ADS/JAO. ALMA#2019.1.01634.L, ADS/JAO.ALMA#2018.1.00085.;S, ADS/JAO.ALMA#2017.1.00428.L, and ADS/JAO.ALMA# 2015.1.01111.S. ALMA is a partnership of ESO (representing its member states), NSF (USA) and NINS (Japan), together with NRC (Canada), MOST and ASIAA (Taiwan), and KASI (Republic of Korea), in cooperation with the Republic of Chile. The Joint ALMA Observatory is operated by ESO, AUI/NRAO, and NAOJ. Y.F., Y.S., and A.K.I. acknowledge support from NAOJ ALMA Scientific Research grant No. 2020-16B. P.A.O. and L.B. acknowledge support from the Swiss National Science Foundation through the SNSF Professorship grant 190079 “Galaxy Buildup at Cosmic Dawn”. S.S. acknowledges support from the Nederlandse Onderzoekschool voor Astronomie (NOVA). R.S. acknowledges support from STFC Ernest Rutherford Fellowships and grant No. ST/S004831/1. R.B. acknowledges support from an STFC Ernest Rutherford Fellowship grant No. ST/T003596/1. R.E. acknowledges funding from JWST/NIRCam contract to the University of Arizona, NAS5-02015. H.I. and H.S.B.A. acknowledge support from the NAOJ ALMA Scientific Research grant No. 2021-19A. H.I. acknowledges support from the JSPS KAKENHI grant No. JP19K23462. J.H. gratefully acknowledges support of the VIDI research program with project number 639.042.611, which is (partly) financed by the Netherlands Organisation for Scientific Research (NWO). M.A. acknowledges support from FONDECYT grant 1211951, “CONICYT + PCI + INSTITUTO MAX PLANCK DE ASTRONOMIA MPG190030” and “CON-ICYT+PCI+REDES 190194” and ANID BASAL project FB210003. P.D. acknowledges support from the European Research Council’s starting grant ERC StG-717001 (“DELPHI”), from the NWO grant 016.VIDI.189.162 (“ODIN”) and the European Commission’s and University of Groningen’s CO-FUND Rosalind Franklin program. L.G. and R.S. acknowledge support from the Amaldi Research Center funded by the MIUR program “Dipartimento di Eccellenza” (CUP:B81I18001170001). A.F. acknowledges support from the ERC Advanced Grant INTERSTELLAR H2020/740120. Partial support from the Carl Friedrich von Siemens-Forschungspreis der Alexander von Humboldt-Stiftung Research Award is kindly acknowledged (A. F.). I.D.L. acknowledges support from ERC starting grant 851622 DustOrigin. J.W. acknowledges support from the ERC Advanced Grant 695671, “QUENCH”, and from the Fondation MERAC. G. C.J. acknowledges funding from the “FirstGalaxies” Advanced grant from the European Research Council (ERC) under the European Unionʼs Horizon 2020 research and innovation program (Grant agreement No. 789056). The Cosmic Dawn Center (DAWN) is funded by the Danish National Research Foundation under grant No. 140. E.I. acknowledge funding by ANID FONDECYT Regular 1221846. |
| This paper makes use of the following ALMA data: ADS/JAO. ALMA#2019.1.01634.L, ADS/JAO.ALMA#2018.1.00085.;S, ADS/JAO.ALMA#2017.1.00428.L, and ADS/JAO.ALMA#2015.1.01111.S. ALMA is a partnership of ESO (representing its member states), NSF (USA) and NINS (Japan), together with NRC (Canada), MOST and ASIAA (Taiwan), and KASI (Republic of Korea), in cooperation with the Republic of Chile. The Joint ALMA Observatory is operated by ESO, AUI/NRAO, and NAOJ. Y.F., Y.S., and A.K.I. acknowledge support from NAOJ ALMA Scientific Research grant No. 2020-16B. P.A.O. and L.B. acknowledge support from the Swiss National Science Foundation through the SNSF Professorship grant 190079 "Galaxy Buildup at Cosmic Dawn". S.S. acknowledges support from the Nederlandse Onderzoekschool voor Astronomie (NOVA). R.S. acknowledges support from STFC Ernest Rutherford Fellowships and grant No. ST/S004831/1. R.B. acknowledges support from an STFC Ernest Rutherford Fellowship grant No. ST/T003596/1. R.E. acknowledges funding from JWST/NIRCam contract to the University of Arizona, NAS5-02015. H.I. and H.S.B.A. acknowledge support from the NAOJ ALMA Scientific Research grant No. 2021-19A. H.I. acknowledges support from the JSPS KAKENHI grant No. JP19K23462. J.H. gratefully acknowledges support of the VIDI research program with project number 639.042.611, which is (partly) financed by the Netherlands Organisation for Scientific Research (NWO). M.A. acknowledges support from FONDECYT grant 1211951, "CONICYT + PCI + INSTITUTO MAX PLANCK DE ASTRONOMIA MPG190030" and "CONICYT+PCI+REDES 190194" and ANID BASAL project FB210003. P.D. acknowledges support from the European Research Council's starting grant ERC StG-717001 ("DELPHI"), from the NWO grant 016.VIDI.189.162 ("ODIN") and the European Commission's and University of Groningen's COFUND Rosalind Franklin program. L.G. and R.S. acknowledge support from the Amaldi Research Center funded by the MIUR program "Dipartimento di Eccellenza" (CUP:B81I18001170001). A.F. acknowledges support from the ERC Advanced Grant INTERSTELLAR H2020/740120. Partial support from the Carl Friedrich von Siemens-Forschungspreis der Alexander von Humboldt-Stiftung Research Award is kindly acknowledged (A. F.). I.D.L. acknowledges support from ERC starting grant 851622 DustOrigin. J.W. acknowledges support from the ERC Advanced Grant 695671, "QUENCH", and from the Fondation MERAC. G. C.J. acknowledges funding from the "FirstGalaxies" Advanced grant from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program Grant agreement No. 789056). The Cosmic Dawn Center (DAWN) is funded by the Danish National Research Foundation under grant No. 140. E.I. acknowledge funding by ANID FONDECYT Regular 1221846. |
