AI Insight
Researchers at the University of Würzburg have used plasma simulations to explain why the jets emitted by Centaurus A's supermassive black hole are brighter at their edges than at their center. The galaxy, located approximately 12 million light-years away, shoots two enormous plasma jets into space at nearly the speed of light. This edge-brightening phenomenon, previously unexplained, has now been reproduced and understood through computational modeling.
Why it matters
This research advances our understanding of how supermassive black holes generate and structure their relativistic jets, which are among the most energetic phenomena in the universe. Better comprehension of jet physics could improve models of how black holes influence galaxy evolution and how energy is distributed across cosmic scales.
Understand the Science
Around 12 million light-years away, the supermassive black hole of the galaxy Centaurus A is hurling two enormous plasma jets into space at nearly the speed of light. These so-called jets are brighter at their edges than at their center. The reason for this was previously unclear but has now been explained by a team from the Chair of Astronomy at the University of Würzburg. The research is published in the journal Astronomy & Astrophysics.
Source: Centaurus A in the spotlight: Plasma simulations reproduce black hole jets' mysterious bright edges