The black hole consumes the surrounding material by accretion
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Massive black holes often existuniverseMost of the galaxies, including those we live inGalaxyIn the center ofSupermassive black hole。These black holes have different masses, about 1 million to 10 billion solar masses.Astronomers detect the black holeAccretion diskThe intense radiation emitted infers the existence of these black holes.
Chinese name
Massive black hole
Foreign name
Massive black hole
Black hole characteristics
Swallow surrounding materials by accretion, which may be its growth mode
When matter falls under the gravity of a strong black hole, it will form an accretion disk around it and spiral down. In this process, potential energy will be released quickly, heating the matter to extremely high temperature, thus giving off strong radiation.The black hole consumes the surrounding material by accretion, which may be its growth mode[8]。This latest research uses the most advancedFoundation observationFacilities, including those located in the United StatesHawaiiMauna KeaThe North Gemini telescope at an altitude of more than 4000 meters, located atChileSouth of ParanaGeminiTelescope, and located in the United StatesNew MexicoSt. AugustineVery Large Array Radio Telescope。Supermassive black holeNewly discoveredblack hole, located 5000~100 million light years away from the earthVirgoAndAriesMedium.expertIt is pointed out that the mass of most black holes is only less thansunlightMany times more, but the newly collected data show that the mass of these three black holes is about 5000 to 100 million times that of the sun.
