Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/24393
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jaffé, Yara L. | en_US |
dc.contributor.author | Verheijen, Marc A. W. | en_US |
dc.contributor.author | Haines, Chris P. | en_US |
dc.contributor.author | Yoon, Hyein | en_US |
dc.contributor.author | Cybulski, Ryan | en_US |
dc.contributor.author | Montero-Castaño, María | en_US |
dc.contributor.author | Smith, Rory | en_US |
dc.contributor.author | Chung, Aeree | en_US |
dc.contributor.author | Deshev, Boris Z. | en_US |
dc.contributor.author | Fernández, Ximena | en_US |
dc.contributor.author | van Gorkom, Jacqueline | en_US |
dc.contributor.author | POGGIANTI, Bianca Maria | en_US |
dc.contributor.author | Yun, Min S. | en_US |
dc.contributor.author | Finoguenov, Alexis | en_US |
dc.contributor.author | Smith, Graham P. | en_US |
dc.contributor.author | Okabe, Nobuhiro | en_US |
dc.date.accessioned | 2020-04-30T16:03:04Z | - |
dc.date.available | 2020-04-30T16:03:04Z | - |
dc.date.issued | 2016 | en_US |
dc.identifier.issn | 0035-8711 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/24393 | - |
dc.description.abstract | In a hierarchical Universe clusters grow via the accretion of galaxies from the field, groups and even other clusters. As this happens, galaxies can lose and/or consume their gas reservoirs via different mechanisms, eventually quenching their star formation. We explore the diverse environmental histories of galaxies through a multiwavelength study of the combined effect of ram-pressure stripping and group `processing' in Abell 963, a massive growing cluster at z = 0.2 from the Blind Ultra Deep H I Environmental Survey (BUDHIES). We incorporate hundreds of new optical redshifts (giving a total of 566 cluster members), as well as Subaru and XMM-Newton data from LoCuSS, to identify substructures and evaluate galaxy morphology, star formation activity, and H I content (via H I deficiencies and stacking) out to 3 × R<SUB>200</SUB>. We find that Abell 963 is being fed by at least seven groups, that contribute to the large number of passive galaxies outside the cluster core. More massive groups have a higher fraction of passive and H I-poor galaxies, while low-mass groups host younger (often interacting) galaxies. For cluster galaxies not associated with groups we corroborate our previous finding that H I gas (if any) is significantly stripped via ram-pressure during their first passage through the intracluster medium, and find mild evidence for a starburst associated with this event. In addition, we find an overabundance of morphologically peculiar and/or star-forming galaxies near the cluster core. We speculate that these arise from the effect of groups passing through the cluster (post-processing). Our study highlights the importance of environmental quenching and the complexity added by evolving environments. | en_US |
dc.language.iso | eng | en_US |
dc.title | BUDHIES - III: the fate of H I and the quenching of galaxies in evolving environments | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1093/mnras/stw984 | en_US |
dc.identifier.scopus | 2-s2.0-84982261327 | en_US |
dc.identifier.isi | 000383273600004 | en_US |
dc.identifier.url | https://academic.oup.com/mnras/article/461/2/1202/2608612 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 461 | en_US |
dc.relation.issue | 2 | en_US |
dc.relation.firstpage | 1202 | 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.identifier.adsbibcode | 2016MNRAS.461.1202J | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegherò 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. Padova | - |
crisitem.author.orcid | 0000-0001-8751-8360 | - |
crisitem.journal.journalissn | 0035-8711 | - |
crisitem.journal.ance | E112946 | - |
Appears in Collections: | 1.01 Articoli in rivista |
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File | Description | Size | Format | |
---|---|---|---|---|
stw984.pdf | PDF editoriale | 4.12 MB | Adobe PDF | View/Open |
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Items in DSpace are published in Open Access, unless otherwise indicated.