Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/27842
DC Field | Value | Language |
---|---|---|
dc.contributor.author | ONORI, FRANCESCA | en_US |
dc.contributor.author | La Franca, F. | en_US |
dc.contributor.author | Ricci, F. | en_US |
dc.contributor.author | Brusa, M. | en_US |
dc.contributor.author | Sani, E. | en_US |
dc.contributor.author | Maiolino, R. | en_US |
dc.contributor.author | BIANCHI, SIMONE | en_US |
dc.contributor.author | BONGIORNO, ANGELA | en_US |
dc.contributor.author | FIORE, Fabrizio | en_US |
dc.contributor.author | Marconi, Alessandro | en_US |
dc.contributor.author | Vignali, C. | en_US |
dc.date.accessioned | 2020-10-15T13:21:49Z | - |
dc.date.available | 2020-10-15T13:21:49Z | - |
dc.date.issued | 2017 | en_US |
dc.identifier.issn | 0035-8711 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/27842 | - |
dc.description.abstract | We present medium resolution near-infrared spectroscopic observations of 41 obscured and intermediate class active galactic nuclei (AGN; type 2, 1.9 and 1.8; AGN2) with redshift z ≲ 0.1, selected from the Swift/Burst Alert Telescope 70-month catalogue. The observations have been carried out in the framework of a systematic study of the AGN2 near-infrared spectral properties and have been executed using Infrared Spectrometer And Array Camera/VLT, X-shooter/VLT and LUCI/LBT, reaching an average S/N ratio of ∼30 per resolution element. For those objects observed with X-shooter, we also obtained simultaneous optical and UV spectroscopy. We have identified a component from the broad line region in 13 out of 41 AGN2, with full width at half-maximum (FWHM) > 800 km s<SUP>-1</SUP>. We have verified that the detection of the broad line region components does not significantly depend on selection effects due to the quality of the spectra, the X-ray or near-infrared fluxes, the orientation angle of the host galaxy or the hydrogen column density measured in the X-ray band. The average broad line region components found in AGN2 has a significantly (a factor 2) smaller FWHM if compared with a control sample of type 1 AGN. | en_US |
dc.language.iso | eng | en_US |
dc.title | Detection of faint broad emission lines in type 2 AGN - I. Near-infrared observations and spectral fitting | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1093/mnras/stw2368 | en_US |
dc.identifier.scopus | 2-s2.0-85011652716 | en_US |
dc.identifier.isi | 000393647100040 | en_US |
dc.identifier.url | https://academic.oup.com/mnras/article/464/2/1783/2333854 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 464 | en_US |
dc.relation.issue | 2 | en_US |
dc.relation.firstpage | 1783 | en_US |
dc.relation.lastpage | 1832 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.international | sì | en_US |
dc.contributor.country | ITA | en_US |
dc.contributor.country | GBR | 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 | 2017MNRAS.464.1783O | 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. Abruzzo | - |
crisitem.author.dept | O.A. Roma | - |
crisitem.author.dept | O.A. Trieste | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.orcid | 0000-0001-6286-1744 | - |
crisitem.author.orcid | 0000-0002-0101-6624 | - |
crisitem.author.orcid | 0000-0002-4031-4157 | - |
crisitem.author.orcid | 0000-0002-9889-4238 | - |
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 | |
---|---|---|---|---|
Onori_stw2368.pdf | PDF editoriale | 13.45 MB | Adobe PDF | View/Open |
Onori_1610.06243.pdf | preprint | 10.04 MB | Adobe PDF | View/Open |
27842-Onori_stw2368_P01.pdf | Miur | 8.78 MB | Adobe PDF | |
27842-Onori_stw2368_P02.pdf | Miur | 4.73 MB | Adobe PDF |
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