Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/31806
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Karen McNab | en_US |
dc.contributor.author | Michael L. Balogh | en_US |
dc.contributor.author | Remco F. J. van der Burg | en_US |
dc.contributor.author | Anya Forestell | en_US |
dc.contributor.author | Kristi Webb | en_US |
dc.contributor.author | Benedetta Vulcani | en_US |
dc.contributor.author | Gregory Rudnick | en_US |
dc.contributor.author | Adam Muzzin | en_US |
dc.contributor.author | M. C. Cooper | en_US |
dc.contributor.author | Sean McGee | en_US |
dc.contributor.author | Andrea Biviano | en_US |
dc.contributor.author | Pierluigi Cerulo | en_US |
dc.contributor.author | Jeffrey C. C. Chan | en_US |
dc.contributor.author | DE LUCIA, GABRIELLA | en_US |
dc.contributor.author | Ricardo Demarco | en_US |
dc.contributor.author | Alexis Finoguenov | en_US |
dc.contributor.author | Ben Forrest | en_US |
dc.contributor.author | Caelan Golledge | en_US |
dc.contributor.author | Pascale Jablonka | en_US |
dc.contributor.author | Chris Lidman | en_US |
dc.contributor.author | Julie Nantais | en_US |
dc.contributor.author | Lyndsay Old | en_US |
dc.contributor.author | Irene Pintos-Castro | en_US |
dc.contributor.author | Bianca Poggianti | en_US |
dc.contributor.author | Andrew M. M. Reeves | en_US |
dc.contributor.author | Gillian Wilson | en_US |
dc.contributor.author | Howard K. C. Yee | en_US |
dc.contributor.author | Dennis Zaritsky | en_US |
dc.date.accessioned | 2022-03-22T15:26:40Z | - |
dc.date.available | 2022-03-22T15:26:40Z | - |
dc.date.issued | 2021 | en_US |
dc.identifier.issn | 0035-8711 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/31806 | - |
dc.description.abstract | We measure the rate of environmentally-driven star formation quenching in galaxies at $z\sim 1$, using eleven massive ($M\approx 2\times10^{14}\,\mathrm{M}_\odot$) galaxy clusters spanning a redshift range $1.0<z<1.4$ from the GOGREEN sample. We identify three different types of transition galaxies: "green valley" (GV) galaxies identified from their rest-frame $(NUV-V)$ and $(V-J)$ colours; "blue quiescent" (BQ) galaxies, found at the blue end of the quiescent sequence in $(U-V)$ and $(V-J)$ colour; and spectroscopic post-starburst (PSB) galaxies. We measure the abundance of these galaxies as a function of stellar mass and environment. For high stellar mass galaxies ($\log{M/\mathrm{M}_\odot}>10.5$) we do not find any significant excess of transition galaxies in clusters, relative to a comparison field sample at the same redshift. It is likely that such galaxies were quenched prior to their accretion in the cluster, in group, filament or protocluster environments. For lower stellar mass galaxies ($9.5<\log{M/\mathrm{M}_\odot}<10.5$) there is a small but significant excess of transition galaxies in clusters, accounting for an additional $\sim 5-10$ per cent of the population compared with the field. We show that our data are consistent with a scenario in which 20--30 per cent of low-mass, star-forming galaxies in clusters are environmentally quenched every Gyr, and that this rate slowly declines from $z=1$ to $z=0$. While environmental quenching of these galaxies may include a long delay time during which star formation declines slowly, in most cases this must end with a rapid ($\tau<1$ Gyr) decline in star formation rate. | en_US |
dc.language.iso | eng | en_US |
dc.title | The GOGREEN survey: Transition Galaxies and The Evolution of Environmental Quenching | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1093/mnras/stab2558 | en_US |
dc.identifier.scopus | 2-s2.0-85117134163 | en_US |
dc.identifier.url | https://academic.oup.com/mnras/article/508/1/157/6368850 | en_US |
dc.identifier.url | http://arxiv.org/abs/2109.03105v1 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 508 | en_US |
dc.relation.issue | 1 | en_US |
dc.relation.firstpage | 157 | en_US |
dc.relation.lastpage | 174 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.international | sì | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.relation.ercsector | ERC sectors::Physical Sciences and Engineering::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | O.A. Trieste | - |
crisitem.author.orcid | 0000-0002-6220-9104 | - |
crisitem.journal.journalissn | 0035-8711 | - |
crisitem.journal.ance | E112946 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
2109.03105.pdf | preprint | 1.69 MB | Adobe PDF | View/Open |
stab2558.pdf | Pdf editoriale | 3.21 MB | Adobe PDF | View/Open |
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