Molecular outflow and feedback in the obscured quasar XID2028 revealed by ALMA
| Autor: | Emanuele Daddi, Filippo Fraternali, Rosita Paladino, Lorenzo Busoni, Paola Santini, Dieter Lutz, Marcella Brusa, Michele Perna, Mark Sargent, Giorgio Lanzuisi, Giovanni Cresci, Andrea Comastri, Alessandro Marconi, Sebastian Rabien, Fabrizio Fiore, Francesco Di Vito, Filippo Mannucci, Chiara Feruglio, Iskren Y. Georgiev, A. Bongiorno, N. Z. Scoville, Stefano Carniani, Marco Bonaglia, Enrico Piconcelli, Cristian Vignali, F. Duras, G. Zamorani, F. La Franca, Elisabeta Lusso, Viviana Casasola, Roberto Gilli, V. Mainieri |
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| Přispěvatelé: | Brusa, M., Cresci, G., Daddi, E., Paladino, R., Perna, MARIA FRANCESCA, Bongiorno, A., Lusso, E., Sargent, M. T., Casasola, V., Feruglio, C., Fraternali, Fabrizio, Georgiev, I., Mainieri, V., Carniani, S., Comastri, A., Duras, F., Fiore, F., Mannucci, F., Marconi, A., Piconcelli, E., Zamorani, G., Gilli, R., La Franca, F., Lanzuisi, G., Lutz, D., Santini, P., Scoville, N. Z., Vignali, C., DI VITO, Francesco, Rabien, S., Busoni, L., Bonaglia, M., Brusa M., Cresci G., Daddi E. , Paladino R., Perna M., Bongiorno A., Lusso E., Sargent M. T., Casasola V., Feruglio C., Fraternali F. , Georgiev I., Mainieri V., Carniani S., Comastri A., Duras F., Fiore F., Mannucci F., Marconi A., Piconcelli E., Zamorani G., Gilli R., La Franca F., Lanzuisi G., Lutz D., Santini P., Scoville N. Z., Vignali C., Vito F. , Rabien S., Busoni L., Bonaglia M., Perna, M., Fraternali, F., Vito, F., Carniani, Stefano [0000-0002-6719-380X], Apollo - University of Cambridge Repository, ITA, USA, GBR, FRA, DEU |
| Rok vydání: | 2018 |
| Předmět: |
active [Galaxies]
galaxies: active Doubly ionized oxygen FOS: Physical sciences Astrophysics Astrophysics::Cosmology and Extragalactic Astrophysics 01 natural sciences star formation [Galaxies] quasars: individual: XID2028 Settore FIS/05 - Astronomia e Astrofisica Coincident 0103 physical sciences ISM [Galaxies] 010303 astronomy & astrophysics quasars galaxies ISM Astrophysics::Galaxy Astrophysics QB Physics 010308 nuclear & particles physics Sigma Astronomy and Astrophysics Quasar Plasma Astrophysics - Astrophysics of Galaxies Galaxy Space and Planetary Science Astrophysics of Galaxies (astro-ph.GA) galaxies: star formation Outflow individual: XID2028 [Quasars] Excitation galaxies: ISM |
| Zdroj: | NASA Astrophysics Data System Astronomy and Astrophysics Astronomy & astrophysics, 2018, Vol.612, pp.A29 [Peer Reviewed Journal] Astronomy & Astrophysics |
| ISSN: | 0004-6361 |
| Popis: | We imaged, with ALMA and ARGOS/LUCI, the molecular gas and dust and stellar continuum in XID2028, which is an obscured quasi-stellar object (QSO) at z = 1.593, where the presence of a massive outflow in the ionised gas component traced by the [OIII]5007 emission has been resolved up to 10 kpc. This target represents a unique test case to study QSO feedback in action at the peak epoch of AGN-galaxy co-evolution. The QSO was detected in the CO(5 − 4) transition and in the 1.3 mm continuum at ~30 and ~20σ significance, respectively; both emissions are confined in the central ( Includes STFC and ERC grants. |
| Databáze: | OpenAIRE |
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