Active galactic nuclei

…study galaxy clusters and cosmology, active galactic nuclei, accreting compact objects, transients or hot diffuse gas. Research draws on major X-ray programmes including eROSITA and Einstein Probe. The three-year positions are available immediately and are paid according to TVöD, up to E14 depending on qualifications.

…It relates active galactic nuclei to their stellar surroundings and focuses on the puzzle posed by very massive quasars observed early in cosmic history. Explaining their rapid assembly is a central theme.

…from the supermassive black holes in active galactic nuclei. This seminar explains what changing X-ray emission reveals about the immediate black-hole environment and its connection to the evolution of the host galaxy.