Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/34552
DC Field | Value | Language |
---|---|---|
dc.contributor.author | MARCHESI, STEFANO | en_US |
dc.contributor.author | MIGNOLI, Marco | en_US |
dc.contributor.author | GILLI, Roberto | en_US |
dc.contributor.author | MAZZOLARI, Giovanni | en_US |
dc.contributor.author | SIGNORINI, Matilde | en_US |
dc.contributor.author | BRIENZA, Marisa | en_US |
dc.contributor.author | BISOGNI, Susanna | en_US |
dc.contributor.author | BOLZONELLA, Micol | en_US |
dc.contributor.author | CUCCIATI, Olga | en_US |
dc.contributor.author | D'AMATO, Quirino | en_US |
dc.contributor.author | PECA, ALESSANDRO | en_US |
dc.contributor.author | PRANDONI, ISABELLA | en_US |
dc.contributor.author | TOZZI, Paolo | en_US |
dc.contributor.author | VIGNALI, CRISTIAN | en_US |
dc.contributor.author | VITO, Fabio | en_US |
dc.contributor.author | COMASTRI, Andrea | en_US |
dc.date.accessioned | 2024-01-17T16:35:30Z | - |
dc.date.available | 2024-01-17T16:35:30Z | - |
dc.date.issued | 2023 | en_US |
dc.identifier.issn | 0004-6361 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/34552 | - |
dc.description.abstract | We present the results of a spectroscopic campaign with the Multi-Object Double Spectrograph (MODS) instrument mounted on the Large Binocular Telescope (LBT), aimed at obtaining a spectroscopic redshift for seven Chandra J1030 sources with a photometric redshift >=2.7 and optical magnitude r_AB=[24.5-26.5]. We obtained a spectroscopic redshift for five out of seven targets: all of them have z_spec>=2.5, thus probing the reliability of the Chandra J1030 photometric redshifts. The spectroscopic campaign led to the serendipitous discovery of a z~2.78 large scale structure (LSS) in the J1030 field: the structure contains four X-ray sources (three of which were targeted in the LBT-MODS campaign) and two non-X-ray detected galaxies for which a VLT-MUSE spectrum was already available. The X-ray members of the LSS are hosted in galaxies that are significantly more massive (log(M_*/M_sun)=[10.0-11.1]) than those hosting the two MUSE-detected sources (log(M_*/M_sun)<10). Both observations and simulations show that massive galaxies, and particularly objects having log(M_*/M_sun)>10, are among the best tracers of large scale structures and filaments in the cosmic web. Consequently, our result can explain why X-ray-detected AGN have also been shown to be efficient tracers of large scale structures. | en_US |
dc.language.iso | eng | en_US |
dc.title | LBT-MODS spectroscopy of high-redshift candidates in the Chandra J1030 field. A newly discovered z ∼ 2.8 large scale structure | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1051/0004-6361/202245513 | en_US |
dc.identifier.scopus | 2-s2.0-85160448013 | en_US |
dc.identifier.url | https://www.aanda.org/articles/aa/full_html/2023/05/aa45513-22/aa45513-22.html | en_US |
dc.identifier.url | ttp://arxiv.org/abs/2303.13575v1 | en_US |
dc.identifier.url | https://ui.adsabs.harvard.edu/abs/2023A%26A...673A..97M/abstract | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 673 | en_US |
dc.relation.firstpage | A97 | en_US |
dc.relation.numberofpages | 15 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.numberofauthors | 16 | en_US |
dc.description.international | sì | en_US |
dc.contributor.country | ITA | en_US |
dc.contributor.country | USA | 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 | 2023A&A...673A..97M | 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 | 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 | OAS Bologna | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.dept | IASF Milano | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.orcid | 0000-0001-5544-0749 | - |
crisitem.author.orcid | 0000-0002-9087-2835 | - |
crisitem.author.orcid | 0000-0001-8121-6177 | - |
crisitem.author.orcid | 0000-0002-8177-6905 | - |
crisitem.author.orcid | 0000-0003-4120-9970 | - |
crisitem.author.orcid | 0000-0003-3746-4565 | - |
crisitem.author.orcid | 0000-0003-3278-4607 | - |
crisitem.author.orcid | 0000-0002-9336-7551 | - |
crisitem.author.orcid | 0000-0002-9948-0897 | - |
crisitem.author.orcid | 0000-0001-9680-7092 | - |
crisitem.author.orcid | 0000-0003-3096-9966 | - |
crisitem.author.orcid | 0000-0003-0680-9305 | - |
crisitem.author.orcid | 0000-0003-3451-9970 | - |
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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aa45513-22.pdf | Pdf editoriale | 6.25 MB | Adobe PDF | View/Open |
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