BASS XXXI: Outflow scaling relations in low redshift X-ray AGN host galaxies with MUSE

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dc.contributor.authorKakkad, D.
dc.contributor.authorSani, E.
dc.contributor.authorRojas, A. F.
dc.contributor.authorMallmann, Nicolas D.
dc.contributor.authorVeilleux, S.
dc.contributor.authorBauer, Franz E.
dc.contributor.authorRicci, F.
dc.contributor.authorMushotzky, R.
dc.contributor.authorKoss, M.
dc.contributor.authorRicci, C.
dc.contributor.authorTreister, E.
dc.contributor.authorPrivon, George C.
dc.contributor.authorNguyen, N.
dc.contributor.authorBär, R.
dc.contributor.authorHarrison, F.
dc.contributor.authorOh, K.
dc.contributor.authorPowell, M.
dc.contributor.authorRiffel, R.
dc.contributor.authorStern, D.
dc.contributor.authorTrakhtenbrot, B.
dc.contributor.authorUrry, C. M.
dc.date.accessioned2023-05-19T20:45:52Z
dc.date.available2023-05-19T20:45:52Z
dc.date.issued2022
dc.description.abstractIonized gas kinematics provide crucial evidence of the impact that active galactic nuclei (AGNs) have in regulating star formation in their host galaxies. Although the presence of outflows in AGN host galaxies has been firmly established, the calculation of outflow properties such as mass outflow rates and kinetic energy remains challenging. We present the [O iii]lambda 5007 ionized gas outflow properties of 22 z<0.1 X-ray AGN, derived from the BAT AGN Spectroscopic Survey using MUSE/VLT. With an average spatial resolution of 1 arcsec (0.1-1.2 kpc), the observations resolve the ionized gas clouds down to sub-kiloparsec scales. Resolved maps show that the [O iii] velocity dispersion is, on average, higher in regions ionized by the AGN, compared to star formation. We calculate the instantaneous outflow rates in individual MUSE spaxels by constructing resolved mass outflow rate maps, incorporating variable outflow density and velocity. We compare the instantaneous values with time-averaged outflow rates by placing mock fibres and slits on the MUSE field-of-view, a method often used in the literature. The instantaneous outflow rates (0.2-275 M-circle dot yr(-1)) tend to be two orders of magnitude higher than the time-averaged outflow rates (0.001-40 M-circle dot yr(-1)). The outflow rates correlate with the AGN bolometric luminosity (L-bol similar to 10(42.71)-10(45.62) erg s(-1)) but we find no correlations with black hole mass (10(6.1)-10(8.9) M-circle dot), Eddington ratio (0.002-1.1), and radio luminosity (10(21)-10(26) W Hz(-1)). We find the median coupling between the kinetic energy and L-bol to be 1 per cent, consistent with the theoretical predictions for an AGN-driven outflow.
dc.fechaingreso.objetodigital2024-11-14
dc.fuente.origenORCID-mayo23
dc.identifier.doi10.1093/mnras/stac103
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/69624
dc.language.isoen
dc.nota.accesocontenido parcial
dc.rightsacceso restringido
dc.titleBASS XXXI: Outflow scaling relations in low redshift X-ray AGN host galaxies with MUSEes_ES
dc.titleBASS XXXI: Outflow scaling relations in low redshift X-ray AGN host galaxies with MUSE
dc.typeartículo
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