Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/28282
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Guglielmo, V. | en_US |
dc.contributor.author | POGGIANTI, Bianca Maria | en_US |
dc.contributor.author | Vulcani, Benedetta | en_US |
dc.contributor.author | Adami, C. | en_US |
dc.contributor.author | GASTALDELLO, FABIO | en_US |
dc.contributor.author | ETTORI, STEFANO | en_US |
dc.contributor.author | Fotoupoulou, S. | en_US |
dc.contributor.author | Koulouridis, E. | en_US |
dc.contributor.author | Ramos Ceja, M. E. | en_US |
dc.contributor.author | Giles, P. | en_US |
dc.contributor.author | McGee, S. | en_US |
dc.contributor.author | Altieri, B. | en_US |
dc.contributor.author | Baldry, I. | en_US |
dc.contributor.author | Birkinshaw, M. | en_US |
dc.contributor.author | BOLZONELLA, MICOL | en_US |
dc.contributor.author | BONGIORNO, ANGELA | en_US |
dc.contributor.author | Brown, M. | en_US |
dc.contributor.author | CHIAPPETTI, LUCIO | en_US |
dc.contributor.author | Driver, S. | en_US |
dc.contributor.author | Elyiv, A. | en_US |
dc.contributor.author | Evrard, A. | en_US |
dc.contributor.author | GARILLI, BIANCA MARIA ROSA | en_US |
dc.contributor.author | Grootes, M. | en_US |
dc.contributor.author | Guennou, L. | en_US |
dc.contributor.author | Hopkins, A. | en_US |
dc.contributor.author | Horellou, C. | en_US |
dc.contributor.author | IOVINO, Angela | en_US |
dc.contributor.author | Lidman, C. | en_US |
dc.contributor.author | Liske, J. | en_US |
dc.contributor.author | Maurogordato, S. | en_US |
dc.contributor.author | Owers, M. | en_US |
dc.contributor.author | Pacaud, F. | en_US |
dc.contributor.author | Paltani, S. | en_US |
dc.contributor.author | Pierre, M. | en_US |
dc.contributor.author | Plionis, M. | en_US |
dc.contributor.author | Ponman, T. | en_US |
dc.contributor.author | Robotham, A. | en_US |
dc.contributor.author | Sadibekova, T. | en_US |
dc.contributor.author | SCODEGGIO, MARCO | en_US |
dc.contributor.author | Sereno, Mauro | en_US |
dc.contributor.author | Smolčić, V. | en_US |
dc.contributor.author | Tuffs, R. | en_US |
dc.contributor.author | Valtchanov, I. | en_US |
dc.contributor.author | Vignali, C. | en_US |
dc.contributor.author | Willis, J. | en_US |
dc.date.accessioned | 2020-11-12T11:06:33Z | - |
dc.date.available | 2020-11-12T11:06:33Z | - |
dc.date.issued | 2018 | en_US |
dc.identifier.issn | 0004-6361 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/28282 | - |
dc.description.abstract | Context. The fraction of galaxies bound in groups in the nearby Universe is high (50% at z 0). Systematic studies of galaxy properties in groups are important in order to improve our understanding of the evolution of galaxies and of the physical phenomena occurring within this environment. <BR /> Aims: We have built a complete spectrophotometric sample of galaxies within X-ray detected, optically spectroscopically confirmed groups and clusters (G&C), covering a wide range of halo masses at z ≤ 0.6. <BR /> Methods: In the context of the XXL survey, we analyse a sample of 164 G&C in the XXL-North region (XXL-N), at z ≤ 0.6, with a wide range of virial masses (1.24 × 10<SUP>13</SUP> ≤ M<SUB>500,scal</SUB>(M<SUB>☉</SUB>) ≤ 6.63 × 10<SUP>14</SUP>) and X-ray luminosities ((2.27 × 10<SUP>41</SUP> ≤ L<SUB>500,scal</SUB><SUP>XXL</SUP>(erg s<SUP>-1</SUP>) ≤ 2.15 × 10<SUP>44</SUP>)). The G&C are X-ray selected and spectroscopically confirmed. We describe the membership assignment and the spectroscopic completeness analysis, and compute stellar masses. As a first scientific exploitation of the sample, we study the dependence of the galaxy stellar mass function (GSMF) on global environment. <BR /> Results: We present a spectrophotometric characterisation of the G&C and their galaxies. The final sample contains 132 G&C, 22 111 field galaxies and 2225 G&C galaxies with r-band magnitude <20. Of the G&C, 95% have at least three spectroscopic members, and 70% at least ten. The shape of the GSMF seems not to depend on environment (field versus G&C) or X-ray luminosity (used as a proxy for the virial mass of the system). These results are confirmed by the study of the correlation between mean stellar mass of G&C members and L<SUB>500,scal</SUB><SUP>XXL</SUP>. We release the spectrophotometric catalogue of galaxies with all the quantities computed in this work. <BR /> Conclusions: As a first homogeneous census of galaxies within X-ray spectroscopically confirmed G&C at these redshifts, this sample will allow environmental studies of the evolution of galaxy properties. <P />XXL-N spectrophotometric galaxy sample is only available at the CDS via anonymous ftp to <A href="http://cdsarc.u-strasbg.fr">http://cdsarc.u-strasbg.fr</A> (ftp://130.79.128.5) or via <A href="http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/620/A7">http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/620/A7</A> | en_US |
dc.language.iso | eng | en_US |
dc.title | The XXL Survey: XXII. The XXL-North spectrophotometric sample and galaxy stellar mass function in X-ray detected groups and clusters | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1051/0004-6361/201730709 | en_US |
dc.identifier.scopus | 2-s2.0-85057332142 | en_US |
dc.identifier.isi | 000450930100007 | en_US |
dc.identifier.url | https://www.aanda.org/articles/aa/abs/2018/12/aa30709-17/aa30709-17.html | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 620 | en_US |
dc.relation.firstpage | A7 | 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 | ASTRONOMY & ASTROPHYSICS | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.identifier.adsbibcode | 2018A&A...620A...7G | en_US |
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::PE9_6 Stars and stellar systems | 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. Padova | - |
crisitem.author.dept | O.A. Padova | - |
crisitem.author.dept | IASF Milano | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.dept | O.A. Roma | - |
crisitem.author.dept | IASF Milano | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.dept | IASF Milano | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.orcid | 0000-0001-8751-8360 | - |
crisitem.author.orcid | 0000-0003-0980-1499 | - |
crisitem.author.orcid | 0000-0002-9112-0184 | - |
crisitem.author.orcid | 0000-0003-4117-8617 | - |
crisitem.author.orcid | 0000-0003-3278-4607 | - |
crisitem.author.orcid | 0000-0002-0101-6624 | - |
crisitem.author.orcid | 0000-0001-7857-7908 | - |
crisitem.author.orcid | 0000-0001-7455-8750 | - |
crisitem.author.orcid | 0000-0001-6958-0304 | - |
crisitem.author.orcid | 0000-0002-2282-5850 | - |
crisitem.author.orcid | 0000-0003-0302-0325 | - |
crisitem.journal.journalissn | 0004-6361 | - |
crisitem.journal.ance | E016240 | - |
Appears in Collections: | 1.01 Articoli in rivista |
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File | Description | Size | Format | |
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aa30709-17.pdf | PDF editoriale | 7.27 MB | Adobe PDF | View/Open |
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