I. Pérez-Ràfols

Radio Quasars in the Cosmic Dawn: A Spectroscopic Sample from the DESI Survey

Abstract We present the largest statistical spectroscopic sample of radio quasars at 4.7 ≤ z ≤ 6.7 to date. These have been selected from a dedicated Dark Energy Spectroscopic Instrument target program and provide a robust sample to study the influence of radio jets on early quas...