Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/28008
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Berton, M. | en_US |
dc.contributor.author | Congiu, E. | en_US |
dc.contributor.author | Järvelä, E. | en_US |
dc.contributor.author | Antonucci, R. | en_US |
dc.contributor.author | Kharb, P. | en_US |
dc.contributor.author | Lister, M. L. | en_US |
dc.contributor.author | TARCHI, ANDREA | en_US |
dc.contributor.author | CACCIANIGA, Alessandro | en_US |
dc.contributor.author | Chen, S. | en_US |
dc.contributor.author | FOSCHINI, LUIGI | en_US |
dc.contributor.author | Lähteenmäki, A. | en_US |
dc.contributor.author | Richards, J. L. | en_US |
dc.contributor.author | Ciroi, S. | en_US |
dc.contributor.author | Cracco, V. | en_US |
dc.contributor.author | Frezzato, M. | en_US |
dc.contributor.author | La Mura, G. | en_US |
dc.contributor.author | Rafanelli, P. | en_US |
dc.date.accessioned | 2020-10-26T16:41:22Z | - |
dc.date.available | 2020-10-26T16:41:22Z | - |
dc.date.issued | 2018 | en_US |
dc.identifier.issn | 0004-6361 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/28008 | - |
dc.description.abstract | We report the first results of a survey on 74 narrow-line Seyfert 1 galaxies (NLS1s) carried out in 2015 with the Karl G. Jansky Very Large Array (JVLA) at 5 GHz in A-configuration. So far, this is the largest survey aimed to image the radio continuum of NLS1s. We produced radio maps in order to compare the general properties of three different samples of objects: radio-quiet NLS1s (RQNLS1s), steep-spectrum radio-loud NLS1s (S-NLS1s), and flat-spectrum radio-loud NLS1s (F-NLS1s). We find that the three classes correspond to different radio morphologies, with F-NLS1s being more compact, and RQNLS1s often showing diffuse emission on kpc scales. We also find that F-NLS1s might be low-luminosity and possibly young blazars, and that S-NLS1s are part of the parent population of F-NLS1s. Dedicated studies to RQNLS1s are needed to fully understand their role in the unification pictures. <P />The reduced images (FITS files) are only available at the CDS via anonymous ftp to <A href="https://cdsarc.u-strasbg.fr">http://cdsarc.u-strasbg.fr</A> (ftp://130.79.128.5) or via <A href="https://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/614/A87">http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/614/A87</A> | en_US |
dc.language.iso | eng | en_US |
dc.title | Radio-emitting narrow-line Seyfert 1 galaxies in the JVLA perspective | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1051/0004-6361/201832612 | en_US |
dc.identifier.scopus | 2-s2.0-85049208338 | en_US |
dc.identifier.isi | 000435606800007 | en_US |
dc.identifier.url | https://www.aanda.org/articles/aa/abs/2018/06/aa32612-18/aa32612-18.html | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 614 | en_US |
dc.relation.firstpage | A87 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.numberofauthors | 17 | en_US |
dc.description.international | sì | en_US |
dc.contributor.country | ITA | en_US |
dc.contributor.country | USA | en_US |
dc.contributor.country | EST | en_US |
dc.contributor.country | FIN | en_US |
dc.contributor.country | IND | en_US |
dc.contributor.country | CHN | 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 | en_US |
dc.identifier.adsbibcode | 2018A&A...614A..87B | 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 |
local.message.claim | 2021-04-22T13:04:35.774+0200|||rp08545|||submit_approve|||dc_contributor_author|||None | * |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
item.openairetype | Article | - |
item.cerifentitytype | Publications | - |
crisitem.journal.journalissn | 0004-6361 | - |
crisitem.journal.ance | E016240 | - |
crisitem.author.dept | O.A. Cagliari | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.orcid | 0000-0001-8540-3500 | - |
crisitem.author.orcid | 0000-0002-2339-8264 | - |
crisitem.author.orcid | 0000-0001-8678-0324 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
aa32612-18.pdf | PDF editoriale | 7.62 MB | Adobe PDF | View/Open |
Page view(s)
40
checked on Mar 28, 2024
Download(s)
9
checked on Mar 28, 2024
Google ScholarTM
Check
Altmetric
Altmetric
Items in DSpace are published in Open Access, unless otherwise indicated.