SRG/eROSITA uncovers the most X-ray luminous quasar at z > 6
Medvedev, P, Sazonov, S, Gilfanov, M, Burenin, R, Khorunzhev, G, Meshcheryakov, A, Sunyaev, R, Bikmaev, I, Irtuganov, EVolume:
497
Journal:
Monthly Notices of the Royal Astronomical Society
DOI:
10.1093/mnras/staa2051
Date:
September, 2020
File:
PDF, 1.29 MB
2020