Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/31892
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Thomas, R. | en_US |
dc.contributor.author | PENTERICCI, Laura | en_US |
dc.contributor.author | Le Fèvre, O. | en_US |
dc.contributor.author | Koekemoer, A. M. | en_US |
dc.contributor.author | CASTELLANO, MARCO | en_US |
dc.contributor.author | Cimatti, A. | en_US |
dc.contributor.author | FONTANOT, Fabio | en_US |
dc.contributor.author | GARGIULO, ADRIANA | en_US |
dc.contributor.author | GARILLI, BIANCA MARIA ROSA | en_US |
dc.contributor.author | Talia, M. | en_US |
dc.contributor.author | Amorín, R. | en_US |
dc.contributor.author | BARDELLI, Sandro | en_US |
dc.contributor.author | CRISTIANI, Stefano | en_US |
dc.contributor.author | CRESCI, GIOVANNI | en_US |
dc.contributor.author | Franco, M. | en_US |
dc.contributor.author | Fynbo, J. P. U. | en_US |
dc.contributor.author | Hathi, N. P. | en_US |
dc.contributor.author | Hibon, P. | en_US |
dc.contributor.author | Khusanova, Y. | en_US |
dc.contributor.author | Le Brun, V. | en_US |
dc.contributor.author | Lemaux, B. C. | en_US |
dc.contributor.author | MANNUCCI, FILIPPO | en_US |
dc.contributor.author | Schaerer, D. | en_US |
dc.contributor.author | Zamorani, G. | en_US |
dc.contributor.author | ZUCCA, Elena | en_US |
dc.date.accessioned | 2022-03-24T15:50:11Z | - |
dc.date.available | 2022-03-24T15:50:11Z | - |
dc.date.issued | 2021 | en_US |
dc.identifier.issn | 0004-6361 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/31892 | - |
dc.description.abstract | Aims: Our aim is to analyze the variance of the intergalactic medium (IGM) transmission by studying this parameter in the rest-frame UV spectra of a large sample of high-redshift galaxies. <BR /> Methods: We made use of the VIMOS Ultra Deep Survey and the VANDELS public survey to gain insight into the far UV spectrum of 2.7 < z < 6 galaxies. Using the SPARTAN fitting software, we estimated the IGM toward individual galaxies and then divided them into two sub-samples characterized by a transmission above or below the theoretical prescription. We created average spectra of combined VUDS and VANDELS data for each set of galaxies in seven redshift bins. <BR /> Results: The resulting spectra clearly exhibit the variance of the IGM transmission that can be seen directly from high-redshift galaxy observations. Computing the optical depth based on the IGM transmission, we find an excellent agreement with results for quasi-stellar objects. In addition, our measurements appear to suggest that there is a large dispersion of redshift where a complete Gunn-Peterson Trough occurs, depending on the line of sight. <P />VANDELS: based on observations made with ESO Telescopes at the La Silla or Paranal Observatories under programme ID(s) 194.A-2003. <P />VUDS: based on data obtained with the European Southern Observatory Very Large Telescope, Paranal, Chile, under Large Program 185.A-0791. | en_US |
dc.language.iso | eng | en_US |
dc.title | Less and more IGM-transmitted galaxies from z ∼ 2.7 to z ∼ 6 from VANDELS and VUDS | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1051/0004-6361/202038438 | en_US |
dc.identifier.scopus | 2-s2.0-85107635732 | en_US |
dc.identifier.url | https://www.aanda.org/articles/aa/abs/2021/06/aa38438-20/aa38438-20.html | en_US |
dc.identifier.url | http://arxiv.org/abs/2103.02946v1 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 650 | en_US |
dc.relation.firstpage | A63 | 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 | 2021A&A...650A..63T | 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.fulltext | With Fulltext | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
crisitem.journal.journalissn | 0004-6361 | - |
crisitem.journal.ance | E016240 | - |
crisitem.author.dept | O.A. Roma | - |
crisitem.author.dept | O.A. Roma | - |
crisitem.author.dept | O.A. Trieste | - |
crisitem.author.dept | IASF Milano | - |
crisitem.author.dept | IASF Milano | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.dept | O.A. Trieste | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.orcid | 0000-0001-8940-6768 | - |
crisitem.author.orcid | 0000-0001-9875-8263 | - |
crisitem.author.orcid | 0000-0003-4744-0188 | - |
crisitem.author.orcid | 0000-0002-3351-1216 | - |
crisitem.author.orcid | 0000-0001-7455-8750 | - |
crisitem.author.orcid | 0000-0002-8900-0298 | - |
crisitem.author.orcid | 0000-0002-2115-5234 | - |
crisitem.author.orcid | 0000-0002-5281-1417 | - |
crisitem.author.orcid | 0000-0002-4803-2381 | - |
crisitem.author.orcid | 0000-0002-5845-8132 | - |
Appears in Collections: | 1.01 Articoli in rivista |
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File | Description | Size | Format | |
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Thomas21.pdf | Pdf editoriale | 4.33 MB | Adobe PDF | View/Open |
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