Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/29338
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Stuardi, C. | en_US |
dc.contributor.author | Missaglia, V. | en_US |
dc.contributor.author | Massaro, F. | en_US |
dc.contributor.author | Ricci, F. | en_US |
dc.contributor.author | LIUZZO, Elisabetta Teodorina | en_US |
dc.contributor.author | PAGGI, Alessandro | en_US |
dc.contributor.author | Kraft, R. P. | en_US |
dc.contributor.author | Tremblay, G. R. | en_US |
dc.contributor.author | Baum, S. A. | en_US |
dc.contributor.author | O'Dea, C. P. | en_US |
dc.contributor.author | Wilkes, B. J. | en_US |
dc.contributor.author | Kuraszkiewicz, J. | en_US |
dc.contributor.author | Forman, W. R. | en_US |
dc.contributor.author | Harris, D. E. | en_US |
dc.date.accessioned | 2020-12-30T10:27:30Z | - |
dc.date.available | 2020-12-30T10:27:30Z | - |
dc.date.issued | 2018 | en_US |
dc.identifier.issn | 0067-0049 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/29338 | - |
dc.description.abstract | The aim of this paper is to present an analysis of newly acquired X-ray observations of 16 extragalactic radio sources listed in the Third Cambridge Revised (3CR) catalog and not previously observed by Chandra. Observations were performed during Chandra Cycle 17, extending X-ray coverage for the 3CR extragalactic catalog up to z = 1.5. Among the 16 targets, two lie at z < 0.5 (3CR 27 at z = 0.184 and 3CR 69 at z = 0.458) all of the remaining 14 have redshifts between 1.0 and 1.5. In the current sample, there are three compact steep spectrum (CSS) sources, three quasars, and an FR I radio galaxy, while the other nine are FR II radio galaxies. All radio sources have an X-ray counterpart. We measured nuclear X-ray fluxes as well as X-ray emission associated with radio jet knots, hotspots, or lobes in three energy bands: soft (0.5-1 keV), medium (1-2 keV), and hard (2-7 keV). We also performed standard X-ray spectral analysis for the four brightest nuclei. We discovered X-ray emission associated with the radio lobe of 3CR 124, a hotspot of the quasar 3CR 220.2, another hotspot of the radio galaxy 3CR 238, and the jet knot of 3CR 297. We also detected extended X-ray emission around the nuclear region of 3CR 124 and 3CR 297 on scales of several tens of kiloparsecs. Finally, we present an update on the X-ray observations performed with Chandra and XMM-Newton on the entire 3CR extragalactic catalog. | en_US |
dc.language.iso | eng | en_US |
dc.title | The 3CR Chandra Snapshot Survey: Extragalactic Radio Sources with Redshifts between 1 and 1.5 | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.3847/1538-4365/aaafcf | en_US |
dc.identifier.scopus | 2-s2.0-85047300249 | en_US |
dc.identifier.isi | 000429047000002 | en_US |
dc.identifier.url | https://iopscience.iop.org/article/10.3847/1538-4365/aaafcf | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 235 | en_US |
dc.relation.issue | 2 | en_US |
dc.relation.firstpage | 32 | en_US |
dc.type.referee | REF_1 | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | THE ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.identifier.adsbibcode | 2018ApJS..235...32S | 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 | IRA Bologna | - |
crisitem.author.dept | O.A. Torino | - |
crisitem.author.orcid | 0000-0003-0995-5201 | - |
crisitem.author.orcid | 0000-0002-5646-2410 | - |
crisitem.journal.journalissn | 0067-0049 | - |
crisitem.journal.ance | E016254 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
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Stuardi_2018_ApJS_235_32.pdf | pdf editoriale | 2.98 MB | Adobe PDF | View/Open |
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