The ALPINE-ALMA [CII] survey: Obscured star formation rate density and main sequence of star-forming galaxies at z > 4

Y. Khusanova; M. Bethermin; O. Le Fevre; P. Capak; A. L. Faisst; D. Schaerer; J. D. Silverman; P. Cassata; L. Yan; M. Ginolfi; Y. Fudamoto; F. Loiacono; R. Amorin; S. Bardelli; M. Boquien; A. Cimatti; M. Dessauges-Zavadsky; C. Gruppioni; N. P. Hathi; G. C. Jones; A. M. Koekemoer; G. Lagache; R. Maiolino; B. C. Lemaux; P. Oesch; F. Pozzi; D. A. Riechers; M. Romano; M. Talia; S. Toft; D. Vergani; G. Zamorani; E. Zucca

doi:10.1051/0004-6361/202038944

The ALPINE-ALMA [CII] survey: Obscured star formation rate density and main sequence of star-forming galaxies at z > 4

Y. Khusanova^*
, M. Bethermin
, O. Le Fevre
, P. Capak
, A. L. Faisst
, D. Schaerer
, J. D. Silverman
, P. Cassata
, L. Yan
, M. Ginolfi
, Y. Fudamoto
, F. Loiacono
, R. Amorin
, S. Bardelli
, M. Boquien
, A. Cimatti
, M. Dessauges-Zavadsky
, C. Gruppioni
, N. P. Hathi
, G. C. Jones

A. M. Koekemoer, G. Lagache, R. Maiolino, B. C. Lemaux, P. Oesch, F. Pozzi, D. A. Riechers, M. Romano, M. Talia, S. Toft, D. Vergani, G. Zamorani, E. Zucca

^*Corresponding author af dette arbejde

The Cosmic Dawn Center

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

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Abstract

Star formation rate (SFR) measurements at z>4 have relied mostly on the rest-frame far-ultraviolet (FUV) observations. The corrections for dust attenuation based on the IRX-beta relation are highly uncertain and are still debated in the literature. Hence, rest-frame far-infrared (FIR) observations are necessary to constrain the dust-obscured component of the SFR. In this paper, we exploit the rest-frame FIR continuum observations collected by the ALMA Large Program to INvestigate [CII] at Early times (ALPINE) to directly constrain the obscured SFR in galaxies at 4.4

Originalsprog	Engelsk
Artikelnummer	A152
Tidsskrift	Astronomy & Astrophysics
Vol/bind	649
Antal sider	18
ISSN	0004-6361
DOI	https://doi.org/10.1051/0004-6361/202038944
Status	Udgivet - 1 jun. 2021

Finansiering

This paper is dedicated to the memory of Olivier Le Fevre, PI of the ALPINE survey. This paper is based on data obtained with the ALMA Observatory, under Large Program 2017.1.00428.L. The Joint ALMA Observatory is operated by ESO, AUI/NRAO and NAOJ. 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. This paper is based on data products from observations made with ESO Telescopes at the La Silla Paranal Observatory under ESO programme ID 179.A-2005 and on data products produced by TERAPIX and the Cambridge Astronomy Survey Unit on behalf of the UltraVISTA consortium. This work is based on data products made available at the CESAM data center, Laboratoire d'Astrophysique de Marseille, France. YK acknowledges the support by funding from the European Research Council Advanced Grant ERC-2010-AdG-268107-EARLY. AC, CG, FL, FP and MT acknowledge the support from grant PRIN MIUR 2017 -20173ML3WW_001. GL acknowledges support from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme (project CONCERTO, grant agreement No 788212) and from the Excellence Initiative of Aix-Marseille University-A*Midex, a French "Investissements d'Avenir" programme. D.R. acknowledges support from the National Science Foundation under grant numbers AST-1614213 and AST-1910107. D.R. also acknowledges support from the Alexander von Humboldt Foundation through a Humboldt Research Fellowship for Experienced Researchers. G.C.J. acknowledges ERC Advanced Grant 695671 "QUENCH" and support by the Science and Technology Facilities Council (STFC). S.T. acknowledges support from the ERC Consolidator Grant funding scheme (project ConTExt, grant number No. 648179). The Cosmic Dawn Center is funded by the Danish National Research Foundation under grant No. 140. R.A. acknowledges support from FONDECYT Regular Grant 1202007. This program is supported by the national program Cosmology and Galaxies from the CNRS in France.

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Citationsformater

Khusanova, Y., Bethermin, M., Le Fevre, O., Capak, P., Faisst, A. L., Schaerer, D., Silverman, J. D., Cassata, P., Yan, L., Ginolfi, M., Fudamoto, Y., Loiacono, F., Amorin, R., Bardelli, S., Boquien, M., Cimatti, A., Dessauges-Zavadsky, M., Gruppioni, C., Hathi, N. P., ... Zucca, E. (2021). The ALPINE-ALMA [CII] survey: Obscured star formation rate density and main sequence of star-forming galaxies at z > 4. Astronomy & Astrophysics, 649, Artikel A152. https://doi.org/10.1051/0004-6361/202038944

Khusanova, Y, Bethermin, M, Le Fevre, O, Capak, P, Faisst, AL, Schaerer, D, Silverman, JD, Cassata, P, Yan, L, Ginolfi, M, Fudamoto, Y, Loiacono, F, Amorin, R, Bardelli, S, Boquien, M, Cimatti, A, Dessauges-Zavadsky, M, Gruppioni, C, Hathi, NP, Jones, GC, Koekemoer, AM, Lagache, G, Maiolino, R, Lemaux, BC, Oesch, P, Pozzi, F, Riechers, DA, Romano, M, Talia, M, Toft, S, Vergani, D, Zamorani, G & Zucca, E 2021, 'The ALPINE-ALMA [CII] survey: Obscured star formation rate density and main sequence of star-forming galaxies at z > 4', Astronomy & Astrophysics, bind 649, A152. https://doi.org/10.1051/0004-6361/202038944

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title = "The ALPINE-ALMA [CII] survey: Obscured star formation rate density and main sequence of star-forming galaxies at z > 4",

abstract = "Star formation rate (SFR) measurements at z>4 have relied mostly on the rest-frame far-ultraviolet (FUV) observations. The corrections for dust attenuation based on the IRX-beta relation are highly uncertain and are still debated in the literature. Hence, rest-frame far-infrared (FIR) observations are necessary to constrain the dust-obscured component of the SFR. In this paper, we exploit the rest-frame FIR continuum observations collected by the ALMA Large Program to INvestigate [CII] at Early times (ALPINE) to directly constrain the obscured SFR in galaxies at 4.4",

keywords = "galaxies: high-redshift, galaxies: evolution, galaxies: star formation, submillimeter: galaxies, LYMAN-BREAK GALAXIES, ULTRA DEEP FIELD, UV LUMINOSITY FUNCTIONS, STELLAR MASS FUNCTION, SPECTROSCOPIC SURVEY, PHOTOMETRIC REDSHIFTS, DUST ATTENUATION, EMISSION-LINES, NUMBER COUNTS, BILLION YEARS",

author = "Y. Khusanova and M. Bethermin and \{Le Fevre\}, O. and P. Capak and Faisst, \{A. L.\} and D. Schaerer and Silverman, \{J. D.\} and P. Cassata and L. Yan and M. Ginolfi and Y. Fudamoto and F. Loiacono and R. Amorin and S. Bardelli and M. Boquien and A. Cimatti and M. Dessauges-Zavadsky and C. Gruppioni and Hathi, \{N. P.\} and Jones, \{G. C.\} and Koekemoer, \{A. M.\} and G. Lagache and R. Maiolino and Lemaux, \{B. C.\} and P. Oesch and F. Pozzi and Riechers, \{D. A.\} and M. Romano and M. Talia and S. Toft and D. Vergani and G. Zamorani and E. Zucca",

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month = jun,

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doi = "10.1051/0004-6361/202038944",

language = "English",

volume = "649",

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TY - JOUR

T1 - The ALPINE-ALMA [CII] survey

T2 - Obscured star formation rate density and main sequence of star-forming galaxies at z > 4

AU - Khusanova, Y.

AU - Bethermin, M.

AU - Le Fevre, O.

AU - Capak, P.

AU - Faisst, A. L.

AU - Schaerer, D.

AU - Silverman, J. D.

AU - Cassata, P.

AU - Yan, L.

AU - Ginolfi, M.

AU - Fudamoto, Y.

AU - Loiacono, F.

AU - Amorin, R.

AU - Bardelli, S.

AU - Boquien, M.

AU - Cimatti, A.

AU - Dessauges-Zavadsky, M.

AU - Gruppioni, C.

AU - Hathi, N. P.

AU - Jones, G. C.

AU - Koekemoer, A. M.

AU - Lagache, G.

AU - Maiolino, R.

AU - Lemaux, B. C.

AU - Oesch, P.

AU - Pozzi, F.

AU - Riechers, D. A.

AU - Romano, M.

AU - Talia, M.

AU - Toft, S.

AU - Vergani, D.

AU - Zamorani, G.

AU - Zucca, E.

PY - 2021/6/1

Y1 - 2021/6/1

N2 - Star formation rate (SFR) measurements at z>4 have relied mostly on the rest-frame far-ultraviolet (FUV) observations. The corrections for dust attenuation based on the IRX-beta relation are highly uncertain and are still debated in the literature. Hence, rest-frame far-infrared (FIR) observations are necessary to constrain the dust-obscured component of the SFR. In this paper, we exploit the rest-frame FIR continuum observations collected by the ALMA Large Program to INvestigate [CII] at Early times (ALPINE) to directly constrain the obscured SFR in galaxies at 4.4

AB - Star formation rate (SFR) measurements at z>4 have relied mostly on the rest-frame far-ultraviolet (FUV) observations. The corrections for dust attenuation based on the IRX-beta relation are highly uncertain and are still debated in the literature. Hence, rest-frame far-infrared (FIR) observations are necessary to constrain the dust-obscured component of the SFR. In this paper, we exploit the rest-frame FIR continuum observations collected by the ALMA Large Program to INvestigate [CII] at Early times (ALPINE) to directly constrain the obscured SFR in galaxies at 4.4

KW - galaxies: high-redshift

KW - galaxies: evolution

KW - galaxies: star formation

KW - submillimeter: galaxies

KW - LYMAN-BREAK GALAXIES

KW - ULTRA DEEP FIELD

KW - UV LUMINOSITY FUNCTIONS

KW - STELLAR MASS FUNCTION

KW - SPECTROSCOPIC SURVEY

KW - PHOTOMETRIC REDSHIFTS

KW - DUST ATTENUATION

KW - EMISSION-LINES

KW - NUMBER COUNTS

KW - BILLION YEARS

U2 - 10.1051/0004-6361/202038944

DO - 10.1051/0004-6361/202038944

M3 - Journal article

SN - 0004-6361

VL - 649

JO - Astronomy & Astrophysics

JF - Astronomy & Astrophysics

M1 - A152

ER -