The gas streams from supermassive black holes

         Prof. Sascha Trippe  PhD student Jae-Young Kim PhD student Junghwan Oh PhD student Taeseok Lee   Active galactic nuclei (AGN) are the strongest sources of energy in the universe, being up to 10,000 times brighter than our home galaxy, the Milky Way. They are powered by accretion of interstellar gas into […]