relativistic jets

Blazars and their relativistic jets

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In summary: Blazars: Extreme Beacons of Active Galactic Nuclei Blazars represent the most exotic class of active galactic nuclei (AGN). They harbor supermassive black holes at the center of giant elliptical galaxies, with masses that can reach several billion times that of our Sun. These cosmic monsters are surrounded by an accretion disk, a dense, … Read more

Relativistic jets and their mysteries

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Les jets relativistes et leurs mystères

IN BRIEF Relativistic jets: ejections of matter at speeds close to that of light. Source: originating from accretion disks around black holes. Observation: monitoring a black hole for 15 years by an international team of astronomers. Power: the most powerful phenomena observed in astrophysics. Structure: jets maintain a narrow structure over vast distances. Rotation: the … Read more