Feedback and ionized gas outflows in four low-radio power AGN at z ∼ 0.15

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dc.article.numberA122
dc.catalogadorpau
dc.contributor.authorUlivi L.
dc.contributor.authorVenturi, Giacomo
dc.contributor.authorCresci G.
dc.contributor.authorMarconi A.
dc.contributor.authorMarconcini C.
dc.contributor.authorAmiri A.
dc.contributor.authorBelfiore F.
dc.contributor.authorBertola E.
dc.contributor.authorCarniani S.
dc.contributor.authorD' Amato Q.
dc.contributor.authorDi Teodoro E.
dc.contributor.authorGinolfi M.
dc.contributor.authorGirdhar A.
dc.contributor.authorHarrison C.
dc.contributor.authorMaiolino R.
dc.contributor.authorMannucci F.
dc.contributor.authorMingozzi M.
dc.contributor.authorPerna M.
dc.contributor.authorScialpi M.
dc.contributor.authorTomicic N.
dc.contributor.authorTozzi G.
dc.contributor.authorTreister E.
dc.date.accessioned2024-06-10T16:07:21Z
dc.date.available2024-06-10T16:07:21Z
dc.date.issued2024
dc.description.abstract© 2024 EDP Sciences. All rights reserved.An increasing number of observations and simulations suggests that low-power (< 1044 erg s1) jets may be a significant channel of feedback produced by active galactic nuclei (AGN), but little is known about their actual effect on their host galaxies from the observational point of view. We targeted four luminous type 2 AGN hosting moderately powerful radio emission (∼1044 erg s1), two of which and possibly a third are associated with jets, with optical integral field spectroscopy observations from the Multi Unit Spectroscopic Explorer (MUSE) at the Very Large Telescope (VLT) to analyze the properties of their ionized gas as well as the properties and effects of ionized outflows. We combined these observations with Very Large Array (VLA) and e-MERLIN data to investigate the relations and interactions between the radio jets and host galaxies. We detected ionized outflows as traced by the fast bulk motion of the gas. The outflows extended over kiloparsec scales in the direction of the jet, when present. In the two sources with resolved radio jets, we detected a strong enhancement in the emission-line velocity dispersion (up to 1000 km s1) perpendicular to the direction of the radio jets. We also found a correlation between the mass and the energetics of this high-velocity dispersion gas and the radio power, which supports the idea that the radio emission may cause the enhanced turbulence. This phenomenon, which is now being observed in an increasing number of objects, might represent an important channel for AGN feedback on galaxies
dc.description.funderANID
dc.description.funderEuropean Union
dc.description.funderNRRP
dc.description.funderPRIN MIUR
dc.description.funderFONDECYT
dc.description.funderUnited Kingdom Research and Innovation
dc.description.funderWINGS
dc.description.funderEuropean Research Council
dc.fechaingreso.objetodigital2024-06-10
dc.format.extent17 páginas
dc.fuente.origenSCOPUS
dc.identifier.doi10.1051/0004-6361/202347436
dc.identifier.issn14320746 00046361
dc.identifier.scopusidSCOPUS_ID:85193855455
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/86664
dc.identifier.wosidWOS:001226199400008
dc.information.autorucInstituto de Astrofísica; Venturi, Giacomo; 0000-0001-8349-3055; 1093310
dc.language.isoen
dc.nota.accesocontenido completo
dc.publisherEDP Sciences
dc.revistaAstronomy and Astrophysics
dc.rightsacceso abierto
dc.subjectGalaxies: active
dc.subjectGalaxies: jets
dc.subjectGalaxies: kinematics and dynamics
dc.subjectISM: jets and outflows
dc.titleFeedback and ionized gas outflows in four low-radio power AGN at z ∼ 0.15
dc.typeartículo
dc.volumen685
sipa.codpersvinculados1093310
sipa.trazabilidadSCOPUS;2024-06-02
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