astro-ph.CO astro-ph.HE
A Chandra Study of the NGC7618/UGC12491 Major Group Merger at Apogee: Multiple Cold Fronts, Boxy Wings, Filaments, and Arc-shaped Slingshot Tails
Marie E. Machacek Christine Jones Ralph P. Kraft William R. Forman Elke Roediger Alex Sheardown Jenny T. Wan