Hard X-ray Morphological and Spectral Studies of The Galactic Center Molecular Cloud Sgr B2: Constraining Past Sgr A* Flaring Activity

Kavli Affiliate: Melania Nynka | First 5 Authors: Shuo Zhang, Charles J. Hailey, Kaya Mori, Maïca Clavel, Régis Terrier | Summary: Galactic Center (GC) molecular cloud Sgr B2 is the best manifestation of an X-ray reflection nebula (XRN) reprocessing a past giant outburst from the supermassive black hole Sgr A*. Alternatively, Sgr B2 could be […]


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