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A Post-Starburst Pathway for the Formation of Massive Galaxies and Black Holes at z>6
Masafusa Onoue, Xuheng Ding, John D. Silverman +45
Understanding the rapid formation of supermassive black holes (SMBHs) in the early universe requires insight into stellar mass growth in host galaxies. Here, we present NIRSpec res…
Modelling the multi-wavelength detection of protoclusters. I: An excess of submillimetre galaxies in protocluster cores
Pablo Araya-Araya, Rachel K. Cochrane, Christopher C. Hayward +6
Studies of galaxy protoclusters yield insights into galaxy cluster formation complementary to those obtained via `archaeological' studies of present-day galaxy clusters. Submillime…
A quasar-galaxy merger at : rapid host growth via accretion of two massive satellite galaxies
Roberto Decarli, Federica Loiacono, Emanuele Paolo Farina +38
We present JWST/NIRSpec Integral Field Spectroscopy in the rest-frame optical bands of the system PJ308-21, a quasar at caught as its host galaxy interacts with companio…
A quasar-galaxy merger at : black hole mass and quasar properties from the NIRSpec spectrum
Federica Loiacono, Roberto Decarli, Marco Mignoli +31
We present JWST/NIRSpec integral field data of the quasar PJ308-21 at . As shown by previous ALMA and HST imaging, the quasar has two companion sources, interacting with…
Widespread AGN feedback in a forming brightest cluster galaxy at unveiled by JWST
Aayush Saxena, Roderik A. Overzier, Montserrat Villar-Martín +16
We present rest-frame optical spectroscopy using JWST/NIRSpec IFU for the radio galaxy TN J1338-1942 at z=4.1, one of the most luminous galaxies in the early Universe with powerful…
JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1
Namrata Roy, Timothy Heckman, Roderik Overzier +11
We report observations of a powerful ionized gas outflow in a z = 4.1 luminous () radio galaxy TNJ1338-1942 hosting an obscured quasar usi…