quasars

Microquasars: galactic analogues of quasars

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Microquasars have fascinated astrophysicists since their discovery due to their striking resemblance to quasars, yet situated on much smaller scales. In the heart of our galaxy, these compact objects represent perfect natural laboratories for studying complex astrophysical phenomena, such as relativistic jets and intense variations of X radiation. These entities are primarily composed of a … Read more

The influence of quasars on the evolution of galaxies

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L'influence des quasars sur l’évolution des galaxies

IN BRIEF Quasars: Immense black holes at the heart of galaxies. Energy emission: They produce significant amounts of energy by devouring matter. Cosmic evolution: Help in understanding the evolution of the Universe. Interaction with galaxies: Influence the formation and evolution of galaxies. Quasar winds: Produce jets of radiation altering the galactic environment. Energy role: Among … Read more