These kinds of explosions, which are associated with the star formation process in galaxies, created a sound from time to time, but at first, a question mark was created again.
What was this sound from a dead galaxy, what was actually?
Fast radio explosions are quite powerful energy waves that last milliseconds.
These explosions can spread more power than the power produced by the Sun in a year as long as they spread. So far, these explosions have been very active from the active star formation zones, that is, the galaxies where young stars are heavy. However, this sound reveals that the source of the fast radio explosion may be much different.
The detected explosion came from a “dead” galaxy, as in the allegations. It was a galaxy that was about 11.3 billion years old and considered that the formation of stars had already stopped.
So how could this voice be about it?
The so -called Frb 20240209A signal was found to come from a region quite far from the center of the galaxy. The signal was recorded in an area of about 130,000 light years away from the center of galaxy, where new stars were no longer formed. If the stars were no longer here, how did this sound come about?
Actually, this wasn’t a new event. In 2022, a explosion was detected from the outer regions of the Messier 81 galaxy. It was determined that the signal came from a region where there was no effective star formation. The common point of these two findings suggests that both signals may be caused by heavy star clusters, that is, global clusters.
In order to understand this situation, scientists value the possibilities of neutron stars, black holes and very magnetic fields in the centers of galaxy.
In particular, neutron stars with extremely strong magnetic fields, Magnetar, are thought to be the source of these explosions. But the lack of new stars in a galaxy and the fact that the formation of magnetar becomes impossible because of the absence of new stars makes this theory question.
This mystery, which will strengthen our knowledge of the universe, is a precious step for the scientific world. This sound, which started a new research in the world of astronomy, seems to be in return for many problems.
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