SUPER II. Spatially resolved ionised gas kinematics and scaling relations in z ∼ 2 AGN host galaxies
| Autor: | Fabrizio Fiore, Giovanni Cresci, Annagrazia Puglisi, Luca Zappacosta, F. Mannucci, C. Cicone, C. Circosta, Chiara Feruglio, Vincenzo Mainieri, Alessandro Marconi, Enrico Piconcelli, D. Kakkad, Giorgio Lanzuisi, Bernd Husemann, Jakub Scholtz, G. Vietri, Andrea Comastri, Mara Salvato, M. Schramm, C. Vignali, Christopher Harrison, Nicola Menci, Michele Perna, G. Zamorani, Hagai Netzer, Paolo Padovani, Marcella Brusa, S. Carniani, John D. Silverman, M. Bischetti |
|---|---|
| Přispěvatelé: | Kakkad, D. [0000-0002-2603-2639], Manieri, V. [0000-0002-1047-9583], Vietri, G. [0000-0001-9155-8875], Carniani, S. [0000-0002-6719-380X], Perna, M. [0000-0002-0362-5941], Creci, G. [0000-0002-5281-1417], Husemann, B. [0000-0003-2901-6842], Bischetti, M. [0000-0002-4314-021X], Fiore, F. [0000-0002-4031-4157], Marconi, A. [0000-0002-9889-4238], Padovani, P. [0000-0002-4707-6841], Cicone, C. [0000-0003-0522-6941], Comastri, A. [0000-0003-3451-9970], Mannucci, F. [0000-0002-4803-2381], ESO program, 196.A-0377, Comunidad de Madrid, Kakkad, D., Mainieri, V., Vietri, G., Carniani, S., Harrison, C.M., Perna, M., Scholtz, J., Circosta, C., Cresci, G., Husemann, B., Bischetti, M., Feruglio, C., Fiore, F., Marconi, A., Padovani, P., Brusa, M., Cicone, C., Comastri, A., Lanzuisi, G., Mannucci, F., Menci, N., Netzer, H., Piconcelli, E., Puglisi, A., Salvato, M., Schramm, M., Silverman, J., Vignali, C., Zamorani, G., Zappacosta, L., Unidad de Excelencia Científica María de Maeztu Centro de Astrobiología del Instituto Nacional de Técnica Aeroespacial y CSIC, MDM-2017-0737, Harrison, C. M. |
| Rok vydání: | 2020 |
| Předmět: |
quasars emission lines
Active galactic nucleus Astrophysics::High Energy Astrophysical Phenomena galaxies: active galaxies active Doubly ionized oxygen FOS: Physical sciences Astrophysics Astrophysics::Cosmology and Extragalactic Astrophysics emission lines [Quarsars] 01 natural sciences Luminosity symbols.namesake galaxies: high-redshift 0103 physical sciences Radiative transfer Astrophysics::Solar and Stellar Astrophysics 010303 astronomy & astrophysics Astrophysics::Galaxy Astrophysics Line (formation) Physics galaxies high-redshift 010308 nuclear & particles physics Star formation techniques imaging spectroscopy imaging spectroscopy [Techniques] Balmer series Astronomy and Astrophysics evolution [Galaxies] Astrophysics - Astrophysics of Galaxies galaxies evolution Galaxy Active [Galaxies] Space and Planetary Science techniques: imaging spectroscopy Astrophysics of Galaxies (astro-ph.GA) symbols high redshift [Galaxies] galaxies: evolution quasars: emission line |
| Zdroj: | DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial Instituto Nacional de Técnica Aeroespacial (INTA) Digital.CSIC. Repositorio Institucional del CSIC instname Astronomy & astrophysics, 2020, Vol.642, pp.A147 [Peer Reviewed Journal] |
| ISSN: | 0004-6361 |
| Popis: | The SINFONI survey for Unveiling the Physics and Effect of Radiative feedback (SUPER) aims at tracing and characterizing ionized gas outflows and their impact on star formation in a statistical sample of X-ray selected Active Galactic Nuclei (AGN) at z$\sim$2. We present the first SINFONI results for a sample of 21 Type-1 AGN spanning a wide range in bolometric luminosity (log $\mathrm{L_{bol}}$ = 45.4-47.9 erg/s). The main aims of this paper are determining the extension of the ionized gas, characterizing the occurrence of AGN-driven outflows, and linking the properties of such outflows with those of the AGN. We use Adaptive Optics-assisted SINFONI observations to trace ionized gas in the extended narrow line region using the [OIII]5007 line. We classify a target as hosting an outflow if its non-parametric velocity of the [OIII] line, $\mathrm{w_{80}}$, is larger than 600 km/s. We study the presence of extended emission using dedicated point-spread function (PSF) observations, after modelling the PSF from the Balmer lines originating from the Broad Line Region. We detect outflows in all the Type-1 AGN sample based on the $\mathrm{w_{80}}$ value from the integrated spectrum, which is in the range 650-2700 km/s. There is a clear positive correlation between $\mathrm{w_{80}}$ and the AGN bolometric luminosity (99% correlation probability), but a weaker correlation with the black hole mass (80% correlation probability). A comparison of the PSF and the [OIII] radial profile shows that the [OIII] emission is spatially resolved for $\sim$35% of the Type-1 sample and the outflows show an extension up to $\sim$6 kpc. The relation between maximum velocity and the bolometric luminosity is consistent with model predictions for shocks from an AGN driven outflow. The escape fraction of the outflowing gas increase with the AGN luminosity, although for most galaxies, this fraction is less than 10%. Accepted for publication in A&A, 34 pages, 14 figures and 5 tables |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|