Bland-Hawthorn, JossMaloney, PSutherland, RalphMadsen, J.2015-12-130004-637Xhttp://hdl.handle.net/1885/75512The Fermi satellite discovery of the gamma-ray emitting bubbles extending 50° (10 kpc) from the Galactic center has revitalized earlier claims that our Galaxy has undergone an explosive episode in the recent past. We now explore a new constraint on suchAuthor/s retain copyrightFossil imprint of a powerful flare at the galactic center along the magellanic stream201310.1088/0004-637X/778/1/582015-12-11