Tracking Supermassive Black Hole Mergers from kpc to sub-pc Scales with AXIS. - Foord, Adi; Cappelluti, Nico; Liu, Tingting; Volonteri, Marta; Habouzit, Melanie; Pacucci, Fabio; Marchesi, Stefano; Chen, Nianyi; Di Matteo, Tiziana; Mallick, Labani; Koss, Michael (Universe (2218-1997), 2024)