The CCTV reporter learned from the National Observatory of the Chinese Academy of Sciences that the use of the rich data of Fast of China Eye, and Researcher Li Yan, the National Observatory of the Chinese Academy of Sciences, led the team to propose a new analysis structure “Pincus-Lyaponov Phase”, which was a random nature of quantifying the outbreak.And chaos, revealing the time of fast radio violence-energy performance is essentially different from the earthquake and the sun’s spots. This difference challenges the origin of the star earthquake of fast radio violence.Based on a new phase map, the team found that the rapid radio violence in time-energy dual space upstream is close to the so-called Brown movement, which shows high randomness.The same unpredictable earthquakes and sun spots show a distant chaos.The high randomness of fast radio violence may be formed by combining multiple mechanisms or multiple launch positions.China Eye’s powerful observation ability of China Eye Fast combines innovative analysis methods. In the future, scientists may be able to deeply portray the mysterious explosion signals in the universe, which is expected to eventually reveal the origin of the universe.This research work was published as a cover article on April 12, 2024, Beijing time, “China Science and Technology Journal Excellent Action Plan” comprehensive journal “Science Bulletin”.
Fast Radio Burssts (FRBS) is a short and strong radio wave eruption from deep in the universe.Just like its name, the fast radio violence can release huge energy in one thousandth of a second, which is enough to drive human society for trillion years.For the first time in 2007, it discovered the rapid radio violence, it attracted the attention of scientists around the world for its mystery and strongness, and won the Shawiyu Astronomy Award in 2023.However, so far, we don’t know how these powerful energy are arisen, and solving such a mystery may help us make major breakthroughs in astronomy and even basic physics.
Although it is not possible to know how the fast radio violence is issued, it can at least guess its source is a so -called dense celestial body that contains high energy density, such as neutron stars or black holes.We know that the signal of neutron stars will be scanned by the earth regularly like a lighthouse, which is very stable.If the fast radio violence is also emitted by such celestial bodies, can it be seen that the rapid radio violence signal that appears regularly?It is a pity that in many past studies, all the efforts to find fast radio violence from milliseconds to seconds have failed.This requires us to re -consider the launch method of fast radio violence.
Celestials also have unpredictable and seemingly chaotic energy release processes, such as star earthquakes and earthquakes.The dense celestial body, especially the magnetic star with an extreme magnetic field, is considered to be a possible trigger mechanism for fast radio violence.The chaos is unpredictable, but it is not completely random.After a very strong earthquake, more relatively weak aftershocks are often accompanied by more.This shows that the time and energy of the earthquake are related, not completely random.The previous cycle search cannot reveal the relationship between the two basic physical parameters of time and energy.
A random event, such as throwing a coin, is unpredictable and stable.We cannot predict the next or next results based on the front and back we are thrown.Correspondingly, a chaos system, such as the climate, looks like a random process, but its unpredictability is growing over time.Looking up at the sky, you can predict the next second.But the best forecasting system for all mankind is also difficult to accurately predict the weather for a few weeks and months after a few months.The longer the time, the higher the accuracy is the characteristics of the chaos system.
(CCTV reporter Shuaijun Quan Chu Erga)
Source: CCTV News
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