Traditional Culture Encyclopedia - Traditional customs - Wukong released the latest research results. Why is it that the news sent back by this satellite subverts traditional cognition?
Wukong released the latest research results. Why is it that the news sent back by this satellite subverts traditional cognition?
The universe has always been mysterious, attracting many scientists to explore. We know that the universe is almost infinite in time and space for human beings. Matter is visible in our daily life, ranging from the sun, the moon and the stars to the tables, chairs and benches, all of which are real, that is, they can shine or be illuminated by themselves. But scientists believe that there is another kind of ghost in the universe that has been wandering around us, leaving many clues to prove its existence, but no one has ever seen or touched its real body.
Because these substances are invisible, they are called dark matter by astronomers. Perhaps many people will ask, since it is invisible and intangible, why must it be said that it exists? For example, air is invisible, but it does exist. Therefore, human exploration of the universe is still at the tip of the iceberg. In fact, scientists have been looking for evidence of dark matter. The existence of dark matter seems to be the reason for the structure of the universe and the formation and evolution of galaxies. But physicists have never observed this mysterious substance.
During the in-orbit operation of Wukong satellite, about 2.8 billion high-energy cosmic rays were collected, of which about 654.38+0.25 GeV were electron cosmic rays. The data show that there are "new physical particles with a mass of about 1.4 trillion electron volts" in space. Scientists speculate that these new physical particles may be the dark matter that people have been looking for for for a long time. This is the first time that China people have discovered dark matter that the whole world wants to explore by using their own satellites since the successful launch of Wukong. This is another important step in the process of exploring the core secrets of the universe. This also marks an important step in China's space science research. If it is confirmed that this is dark matter, it will subvert the traditional concept that there is ghostly dark matter in places we can't see.
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