Schirra, Adrian P.; Habouzit, Mélanie; Klessen, Ralf S.; Fornasini, Francesca; Nelson, Dylan; Pillepich, Annalisa; Anglés-Alcázar, Daniel; Davé, Romeel; Civano, Francesca
(2021)
The sensitivity of X-ray facilities and our ability to detect fainter active galactic nuclei (AGNs) will increase with the upcoming Athena mission and the AXIS and Lynx concept missions, thus improving our understanding ...