astro-ph.GA
The dual nature of GHZ9: coexisting AGN and star formation activity in a remote X-ray source at z=10.145
Lorenzo Napolitano Marco Castellano Laura Pentericci Cristian Vignali Roberto Gilli Adriano Fontana Paola Santini Tommaso Treu Antonello Calabrò Mario Llerena Enrico Piconcelli Luca Zappacosta Sara Mascia Pietro Bergamini Tom J. L. C. Bakx Mark Dickinson Karl Glazebrook Alaina Henry Nicha Leethochawalit Giovanni Mazzolari Emiliano Merlin Takahiro Morishita Themiya Nanayakkara Diego Paris Simonetta Puccetti Guido Roberts-Borsani Sofia Rojas Ruiz Eros Vanzella Fabio Vito Benedetta Vulcani Xin Wang Ilsang Yoon Jorge A. Zavala