Metal content of the circumgalactic medium around star-forming galaxies at z $\sim$ 2.6 as revealed by the VIMOS Ultra-Deep Survey
| Autor: | H. Méndez-Hernández, P. Cassata, E. Ibar, R. Amorín, M. Aravena, S. Bardelli, O. Cucciati, B. Garilli, M. Giavalisco, L. Guaita, N. Hathi, A. Koekemoer, V. Le Brun, B. C. Lemaux, D. Maccagni, B. Ribeiro, L. Tasca, N. Tejos, R. Thomas, L. Tresse, D. Vergani, G. Zamorani, E. Zucca |
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| Přispěvatelé: | Universidad de Valparaiso [Chile], Università degli Studi di Padova = University of Padua (Unipd), Universidad de La Serena (USERENA), Universidad Diego Portales [Santiago] (UDP), INAF - Osservatorio Astronomico di Bologna (OABO), Istituto Nazionale di Astrofisica (INAF), INAF - Osservatorio Astronomico di Milano (OAM), INAF - Osservatorio Astronomico di Roma (OAR), Space Telescope Science Institute (STSci), Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Universidade Estadual Paulista Júlio de Mesquita Filho = São Paulo State University (UNESP), Pontificia Universidad Católica de Valparaíso (PUCV), Royal Holloway [University of London] (RHUL) |
| Rok vydání: | 2022 |
| Předmět: |
[SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph]
[SDU]Sciences of the Universe [physics] Space and Planetary Science Astrophysics of Galaxies (astro-ph.GA) FOS: Physical sciences Astronomy and Astrophysics Astrophysics::Cosmology and Extragalactic Astrophysics Astrophysics - Astrophysics of Galaxies Astrophysics::Galaxy Astrophysics |
| Zdroj: | Astronomy and Astrophysics-A&A Astronomy and Astrophysics-A&A, 2022, 666, pp.A56. ⟨10.1051/0004-6361/202142553⟩ |
| ISSN: | 0004-6361 |
| DOI: | 10.48550/arxiv.2206.08923 |
| Popis: | The circumgalactic medium (CGM) is the location where the interplay between large-scale outflows and accretion onto galaxies occurs. Metals in different ionization states flowing between the circumgalactic and intergalactic mediums are affected by large galactic outflows and low-ionization state inflowing gas. Observational studies on their spatial distribution and their relation with galaxy properties may provide important constraints on models of galaxy formation and evolution. To provide new insights into the spatial distribution of the circumgalactic of star-forming galaxies, we select a sample of 238 close pairs at $1.5 < z Accepted for publication in A&A |
| Databáze: | OpenAIRE |
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