U, VivianMedling, AnneSanders, DavidMax, ClaireArmus, LeeIwasawa, KazushiEvans, AaronKewley, LisaFazio, Giovanni2015-12-130004-637Xhttp://hdl.handle.net/1885/77774There is X-ray, optical, and mid-infrared imaging and spectroscopic evidence that the late-stage ultraluminous infrared galaxy merger Mrk 273 hosts a powerful active galactic nucleus (AGN). However, the exact location of the AGN and the nature of the nuclAuthor/s retain copyrightKeywords: galaxies: active; galaxies: individual (Mrk 273); galaxies: interactions; galaxies: kinematics and dynamics; galaxies: nucleiThe inner kiloparsec of Mrk 273 with keck adaptive optics201310.1088/0004-637X/775/2/1152016-02-24