In the middle of many galaxies, there is a terrible black hole, but scientists are still not sure how they are formed.
However, we may soon see how they formed in the early universe, thanks to a team of international scientists who just predicted that supermassive stars will be far away. explosion into real supernovae – the potential promoters of supermassive black holes, according to a recent study published in the journal Monthly notices from the Royal Astronomical Society.
Whether or not the supernovae spawn black holes, calculations suggest that the James Webb Space Telescope will be in prime position to see them, once launched later. on this year.
Origin story of supermassive black holes baffles scientists
The study of black holes is extremely crucial in contemporary astronomy. Consensus states that black holes were created in the violent frontier of the ancient deaths of the first great stars – very early in the life of the universe – which then grew to the present day size by being swallowing uncomplicated dimensions of matter for most cosmic history.
However, this theory has contradicted a new study because most of the big stars seen in the local universe are around an hour or two of our solar mass. If the first stars of several hundred sunshades were the seeds of the first black holes, they would have to maintain an unusually high generation efficiency to make the horrible black holes known to exist today – something to good difficult to maintain.
In other words, the black holes would have to consume a lot of matter for billions and billions of years to grow exponentially – without throwing away too much.
Early supernovae may be seen from our solar system
In his 2014 paper, Research Assistant Ke-Jung Chen of ASIAA Taiwan suggested that a supernova of relative instability can occur when a supermordive primordial star – which is 10 ^ 4 to 10 ^ 5 solar orbits – explodes. die in the right conditions.
“There may be a small number of early stars in the universe with tens of thousands of suns. They are likely to be promoters of supermassive black holes in galleries,” Chen said, according to a Phys.org report. “It’s more […] the black hole seed, the more effective it is [at swallowing] the business around. “
“The black holes don’t have to maintain a high accretion rate to grow quickly,” Chen said.
Commonsense says it would be hard to watch old supermassive stars – as they have already exploded, and have spent most of their history growing into the horrible black holes of today. . But using Chen’s model, the research team behind this study created a new radiation hydrodynamics simulation – predicting how invisible wave radiation from the old supermassive supernovae could reach us.
The James Webb Space Telescope saw the birth of an awful black hole
And, surprisingly, they discovered that the upcoming James Webb Space Telescope mission may have captured a “permanent” high-level platform capture from this type of supernova. Crucially, the ongoing explosion could be a scientific study lasting decades.
“The plateau level will last for decades when it appears at high reflexes and is likely to be seen as a continuing source in the near-infrared deep imaging studies in the future,” the study read.
In other words, we may soon get a confirmation of the origin story of a supermassive black hole from a distant galaxy – how a supermassive star transforms into one of the first supermassive black holes.
With the forthcoming mission of the James Webb Space Telescope, a window to the ancient behavior of the early universe may open, offering us the first ever empirical evidence and explanation for the birth of an awful black hole. But for now, all we can do is wait, and hope for the worst for the deadly, progressive stars of the early world.