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机译:Gamma-ray activity of Seyfert galaxies and constraints on hot accretion flows
Univ Lodz, Dept Astrophys, PL-90236 Lodz, Poland;
Chinese Acad Sci, Shanghai Astron Observ, Key Lab Res Galaxies & Cosmol, Shanghai 200030, Peoples R China;
black hole physics; accretion; accretion disks; galaxies: Seyfert; gamma rays: galaxies;