Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/26223
DC Field | Value | Language |
---|---|---|
dc.contributor.author | GITTI, MYRIAM | en_US |
dc.contributor.author | GIROLETTI, MARCELLO | en_US |
dc.contributor.author | Giovannini, Gabriele | en_US |
dc.contributor.author | FERETTI, LUIGINA | en_US |
dc.contributor.author | LIUZZO, Elisabetta Teodorina | en_US |
dc.date.accessioned | 2020-06-26T09:34:03Z | - |
dc.date.available | 2020-06-26T09:34:03Z | - |
dc.date.issued | 2015 | en_US |
dc.identifier.issn | 1824-8039 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/26223 | - |
dc.description.abstract | The radio-loud BCG at the center of the cool core cluster RBS 797 is known to exhibit a misalignment of its 5 GHz radio emission observed at different VLA resolutions, with the innermost kpc-scale jets being almost orthogonal to the radio lobes which extends for tens of kpc filling the X-ray cavities seen by Chandra. The different radio directions may be caused by rapid jet reorientation due to interaction with a secondary supermassive black hole (SMBH), or to the presence of two AGN, probably in a merging phase, which are emitting radio jets in different directions. We present the results of new 5 GHz observations performed with the EVN in May 2013. In particular, we detected two compact radio components, with a projected separation of 77 pc. We discuss two possible scenarios for the origin and nature of the EVN double source, showing that both interpretations are consistent with the presence of a SMBH binary system in the BCG of RBS 797.... | en_US |
dc.language.iso | eng | en_US |
dc.title | Twin SMBH candidates in the BCG of RBS 797 | en_US |
dc.type | Conference paper | - |
dc.identifier.doi | 10.22323/1.230.0082 | en_US |
dc.identifier.url | https://pos.sissa.it/230/082/ | en_US |
dc.relation.medium | ELETTRONICO | en_US |
dc.relation.volume | 230 | en_US |
dc.type.referee | REF_0 | en_US |
dc.relation.ispartofbook | 12th European VLBI Network Symposium and Users Meeting - EVN 2014 | en_US |
dc.relation.conferencename | 12th European VLBI Network Symposium and Users Meeting - EVN 2014 | en_US |
dc.relation.conferenceplace | Cagliari, Italy | en_US |
dc.relation.conferencedate | 7-10 October, 2014 | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | POS PROCEEDINGS OF SCIENCE | en_US |
dc.type.miur | 273 Contributo in Atti di convegno | - |
dc.identifier.adsbibcode | 2015arXiv150402681G | 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 | Conference paper | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.orcid | 0000-0002-0843-3009 | - |
crisitem.author.orcid | 0000-0002-8657-8852 | - |
crisitem.author.orcid | 0000-0003-4916-6362 | - |
crisitem.author.orcid | 0000-0003-0995-5201 | - |
crisitem.journal.journalissn | 1824-8039 | - |
crisitem.journal.ance | E188909 | - |
Appears in Collections: | 3.01 Contributi in Atti di convegno |
Files in This Item:
File | Description | Size | Format | |
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PoS_EVN_2014_082.pdf | Pdf editoriale | 159.41 kB | Adobe PDF | View/Open |
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