Astrophysics: How black holes restrain old galaxies.

• Autores: Marc Sarzi
• Localización: Nature: International weekly journal of science, ISSN 0028-0836, Vol. 533, Nº 7604, 2016, págs. 473-473
• Idioma: inglés
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• Resumen

  • Supermassive black holes are thought to keep star formation under control by ejecting or stirring gas in galaxies. Observations of an old galaxy reveal a potential mechanism for how this process occurs. See Letter p.504