Astronomers Decode Black Hole Flickers: New Insights From ARIES Study
Through advanced computer simulations, scientists have explained the quasi-periodic oscillations (QPOs) observed in black hole systems. The study, involving global collaboration between scientists from Aryabhatta Research Institute of Observational Sciences (ARIES), Nicolaus Copernicus Astronomical Center, and IRFU/Service d’Astrophysique, used numerical simulations to explore how viscous accretion flows around black holes generate unstable oscillating shocks. This breakthrough offers clarity on the dynamic behavior of accretion discs, contributing to our understanding of high-energy processes in the universe.
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