supernovasIt is among the most violent events in the universe. Especially when you look at the extraordinary energies and the celestial bodies that appear when it explodes, it deserves more than enough attention. However, recently BOAT A gamma-ray burst, known as This is so far brightest supernova explosion was included. Here are the details!
The brightest supernova explosion ever!
supernova, sun more than eight times higher It can be called the moment of death of stars that have a mass. Although we call the event in question death, this word has many meanings. after the supernova black hole And neutron stars, are the most interesting celestial bodies in the universe.
The event that creates these celestial bodies, which have a very compact structure, is a supernova explosion. The reason for this is that only matter under such a force is compressed enough to become a black hole. In the opposite case, incompressibility decreases and becomes a neutron star.
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Today, a telescope BOAT He observed an explosion called an explosion. In this observation after the supernova explosion It keeps us informed about what’s going on in a few days. The telescope in question Large High Altitude Air Shower Observatory [Large Hign Altitude Air Shower Observatory (LHAASO)] it happened.
As LHAASO received data when the BOAT supernova exploded, it tracked not only the beginning of the event but also its development after the event. Although there were some problems in the spatial resolution part, there was a lot of data. First in 100 minutes At energies above 200 giga-electron volts more than 64 thousand faton detected.
According to the researchers, this data suggests that low-energy events are caused by jets interacting with the turbulent debris of the supernova. This debris is both close to the source of the jets and complex in terms of its complexity. speed of space particles will limit. This means that they will also put limits on their energies.
Higher energy photons, unlike all jets cleaning up supernova remnants and is produced in areas where the star begins to interact with the material that makes up the environment around it. It seems difficult to leave the debris of a supernova behind. But the process is fast, as the jet accelerates the particles to nearly the speed of light.
BOAT, on the other hand, made a sharp drop in high-energy photons in the supernova state. This is said to be due to the expansion of the jets as they move away from their source. It also appears that BOAT is the brightest supernova, as the jet’s central core is facing directly towards Earth.
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