prikaz prve stranice dokumenta Dark progenitors and massive descendants: A first ALMA perspective of radio-selected near-IR-dark galaxies in the COSMOS field
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Dark progenitors and massive descendants: A first ALMA perspective of radio-selected near-IR-dark galaxies in the COSMOS field
Astronomy & Astrophysics, 687 (2024); A288. https://doi.org/10.1051/0004-6361/202348623
Gentile, Fabrizio; Talia, Margherita; Daddi, Emanuele; Giulietti, Marika; Lapi, Andrea; Massardi, Marcella; Pozzi, Francesca; Zamorani, Giovanni; Behiri, Meriem; Enia, Andrea; Bethermin, Matthieu; Dallacasa, Daniele; Delvecchio, Ivan; Faisst, Andreas L.; Gruppioni, Carlotta; Loiacono, Federica; Traina, Alberto; Vaccari, Mattia; Vallini, Livia; Vignali, Cristian; Smolčić, Vernesa; Cimatti, Andrea Više autora...

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Gentile, F., Talia, M., Daddi, E., Giulietti, M., Lapi, A., Massardi, M. ... Cimatti, A. (2024). Dark progenitors and massive descendants: A first ALMA perspective of radio-selected near-IR-dark galaxies in the COSMOS field. Astronomy & Astrophysics, 687.. doi: 10.1051/0004-6361/202348623

Gentile, Fabrizio, et al. "Dark progenitors and massive descendants: A first ALMA perspective of radio-selected near-IR-dark galaxies in the COSMOS field." Astronomy & Astrophysics, vol. 687, 2024. https://doi.org/10.1051/0004-6361/202348623

Gentile, Fabrizio, Margherita Talia, Emanuele Daddi, Marika Giulietti, Andrea Lapi, Marcella Massardi, Francesca Pozzi, et al. "Dark progenitors and massive descendants: A first ALMA perspective of radio-selected near-IR-dark galaxies in the COSMOS field." Astronomy & Astrophysics 687 (2024). https://doi.org/10.1051/0004-6361/202348623

Gentile, F., et al. (2024) 'Dark progenitors and massive descendants: A first ALMA perspective of radio-selected near-IR-dark galaxies in the COSMOS field', Astronomy & Astrophysics, 687. doi: 10.1051/0004-6361/202348623

Gentile F, Talia M, Daddi E, Giulietti M, Lapi A, Massardi M, i sur.. Dark progenitors and massive descendants: A first ALMA perspective of radio-selected near-IR-dark galaxies in the COSMOS field. Astronomy & Astrophysics [Internet]. 22.07.2024. [pristupljeno 25.11.2024.];687. doi: 10.1051/0004-6361/202348623

F. Gentile, et al., "Dark progenitors and massive descendants: A first ALMA perspective of radio-selected near-IR-dark galaxies in the COSMOS field", Astronomy & Astrophysics, vol. 687, Srpanj 2024. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:694381. [Citirano: 25.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:694381
Podaci o radu
Naslov (engleski)Dark progenitors and massive descendants: A first ALMA perspective of radio-selected near-IR-dark galaxies in the COSMOS field
AutorFabrizio Gentile
AutorMargherita Talia
AutorEmanuele Daddi
AutorMarika Giulietti
AutorAndrea Lapi
AutorMarcella Massardi
AutorFrancesca Pozzi
AutorGiovanni Zamorani
AutorMeriem Behiri
AutorAndrea Enia
AutorMatthieu Bethermin
AutorDaniele Dallacasa
AutorIvan Delvecchio
AutorAndreas L. Faisst
AutorCarlotta Gruppioni
AutorFederica Loiacono
AutorAlberto Traina
AutorMattia Vaccari
AutorLivia Vallini
AutorCristian Vignali
AutorVernesa Smolčić
AutorAndrea Cimatti
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We present the first spectroscopic ALMA follow-up for a pilot sample of nine radio-selected near-IR-dark galaxies in the COSMOS field. These sources were initially selected as radio-detected sources (S 3 GHz > 12.65 µJy) without an optical or near-IR (NIR) counterpart in the COSMOS2015 catalog (K s & 24.7 mag), and just three of them were subsequently detected in the deeper COSMOS2020. Several studies highlighted that this selection could provide a population of highly dust-obscured, massive, and star-bursting galaxies. With these new ALMA observations, we assess the spectroscopic redshifts of this pilot sample of sources and improve the quality of the physical properties estimated through SED-fitting. Moreover, we measure the quantity of molecular gas inside these galaxies and forecast their potential evolutionary path, finding that the radio-selected NIR-dark galaxies might likely represent a population of high-z progenitors of the massive and passive galaxies that were discovered at z ∼ 3. Finally, we present some initial constraints on the kinematics of the interstellar medium within the analyzed galaxies, reporting a high fraction (∼55%) of double-peaked lines that can be interpreted as the signature of a rotating structure in our targets or as the presence of major mergers in our sample. The results we present here show the scientific potential of (sub)mm observations for this elusive population of galaxies and highlight the potential contribution of these sources to the evolution of the massive and passive galaxies at high z.
Ključne riječi (hrvatski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaAstronomy & Astrophysics
Brojčani podacivol. 687, A288
p-ISSN0004-6361
e-ISSN1432-0746
DOIhttps://doi.org/10.1051/0004-6361/202348623
URN:NBNurn:nbn:hr:217:694381
Datum objave publikacije2024-07-22
URL dokumentahttps://www.aanda.org/10.1051/0004-6361/202348623
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomena© The Authors 2024. Open Access article, published by EDP Sciences, under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. This article is published in open access under the Subscribe to Open model. Subscribe to A&A to support open access publication. Received 15 November 2023. Accepted 10 May 2024. Published online 22 July 2024.
Datum i vrijeme pohrane2024-09-12 19:04:46