Browsing by Author "Tremblay, Grant R"

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POWERFUL ACTIVITY in the BRIGHT AGES. I. A VISIBLE/IR SURVEY of HIGH REDSHIFT 3C RADIO GALAXIES and QUASARS

Hilbert, Bryan; Chiaberge, Marco; Kotyla, J.P.; Tremblay, Grant R; Stanghellini, Carlo; Sparks, William B.; Baum, Stefi A.; Capetti, Alessandro; MacChetto, Ferdinando Duccio; Perlman, Eric S. (2016-07-22)

We present new rest-frame UV and visible observations of 22 high-z (1 < z < 2.5) 3C radio galaxies and QSOs obtained with the Hubble Space Telescope's Wide Field Camera 3 instrument. Using a custom data reduction strategy ...
The puzzling case of the radio-loud QSO 3C 186: A gravitational wave recoiling black hole in a young radio source?

Chiaberge, Marco; Ely, Justin C.; Meyer, Eileen T.; Georganopoulos, Markos; Marinucci, Andrea; Bianchi, Stefano; Tremblay, Grant R; Hilbert, Bryan; Kotyla, J.P.; Perlman, Eric S (2017-03-30)

Context. Radio-loud active galactic nuclei with powerful relativistic jets are thought to be associated with rapidly spinning black holes (BHs). BH spin-up may result from a number of processes, including accretion of ...