Scientists Solve Mystery of Black Hole Burps and Jet Formation
- Astronomers studying black hole physics have discovered that the timing of when these cosmic objects launch powerful plasma jets does not depend on their physical size, according to...
- The international research team examined how black holes behave when they feed on surrounding material, such as stars.
- Accretion rate refers to the speed at which matter falls inward toward the black hole.
Astronomers studying black hole physics have discovered that the timing of when these cosmic objects launch powerful plasma jets does not depend on their physical size, according to a study published in Nature. Researchers at Curtin University and international institutions found that stellar-mass black holes and supermassive black holes follow a universal critical accretion rate before initiating outflows after consuming matter.
Stellar-Mass and Supermassive Black Holes Share a Single Feeding Rule
The international research team examined how black holes behave when they feed on surrounding material, such as stars. According to findings published in Nature, these objects act as very messy eaters that launch powerful particle jets at a predictable threshold regardless of whether they are stellar-mass objects or giant supermassive entities. The study reveals that a universal critical accretion rate controls the timing of these cosmic burps.
Accretion Rates and the Mechanics of Cosmic Outflows
Accretion rate refers to the speed at which matter falls inward toward the black hole. The new data demonstrates a singular physical rule governing jet-launching mechanisms across a vast scale of masses.
Tidal Disruption Events and High-Energy Ejections
When a black hole consumes a star, gravitational forces tear the stellar material apart in what astronomers call a tidal disruption event. According to reports from The Times of India and Phys.org, the newly identified universal rule explains the precise delay between the consumption phase and the subsequent ejection of high-energy jets.