Fighting The Galaxy

Almost everyone felt that Pete ’s words were whimsical.

"But, even so, there is no guarantee that the neutron star will leave its orbit perfectly and meet another neutron star? How high accuracy does that require, Pete you know as an engineer?"

If you want to collide two planets in the vast universe, the technology required is very high. This requires a center-to-center collision. As long as there is a slight deviation, then the two planets will pass by. Or, they will interact under the gravity of each other, causing the two planets to rotate around each other, but collisions are not easy to happen.

Only those objects with a particularly small mass, attracted to objects with a very large mass, will cause the final collision, so that it will not be a neutron star. After all, in the universe, the formation of a neutron star is only a celestial body of sufficient mass. may.

"Everyone, of course, the ordinary situation is not good, but we can use double stars, neutron double stars." Pete said.

In the universe, there are not many galaxies composed of a single star. Most of them are binary stars, or three stars, and some will even be four stars. Of course, because the structure of the latter two is too unstable, in During operation, there is always a situation of being attracted to collide with each other. Therefore, there are very few Samsungs and four stars in the universe, but double stars are often seen.

This double galaxy is not a neutron star.

Because a neutron star is formed after a star first erupts and then collapses. If it is a binary system, the explosion of one star will completely engulf another star, so a binary system is not so easy to form .

"There are neutron double stars in the universe." Pete said: "I also asked Princess Jingxi and carefully searched the star map, and finally found the double galaxy in our galaxy. It is a The perfect double galaxies of neutron stars, as long as I fly there in a circle and fly through the middle of it, I can make the two neutron stars collide together. "

As Pete said, his face was full of confidence.

This is definitely an amazing discovery in cosmology.

Sure enough, many astronomers turned their heads and looked at Princess Jingxi, who had a faint smile on her face: "It was also discovered occasionally and it was good luck."

For a long time, astronomers were the most useless of almost all scientists, because the objects they studied were very far away, and they could not bring real benefits to life at all, except using star maps to navigate , It ’s useless.

Astronomers, who study the vast universe, will never be able to get in touch until the age of interstellar navigation.

When a civilization develops into the age of interstellar navigation, it will inevitably promote the great development of astronomy. They need to study all the conditions on their navigation routes, whether there are black holes along the way, whether there is a special gravitational field, how to use the gravity of the planet to accelerate, etc. Wait, these all need the development of astronomy, so astronomy has become a most respected and deepest subject in a civilized world from a remote subject.

Naturally, various astronomers were born, and various theoretical achievements were born, which is simply an explosive improvement. However, in many fields, it is still blank, for example, neutron double stars.

According to existing theories, it is impossible to obtain a pure binary star composed of two neutron stars. In other words, is this a breakthrough in cosmological theory?

"This is also an accident." Princess Jing Xi said: "It was accidentally discovered. When Pete said that two supernovas collided, I checked the entire galactic map. As a result, I just discovered an accident. . "

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Princess Jing Xi explained.

Generally speaking, at the end of a massive star, due to exhaustion of energy, the core collapses and squeezes, and the material will be pushed out and become a supernova.

The material ejected from the supernova is supposed to be quite a lot, but this time it was an accident. Only a relatively small amount of material was ejected. This is because, beside it, there is also a companion star, which has accompanied it for a long time. 'S star, using its huge gravity, attracted these ejected matter, so, in this way, an astronomical spectacle was formed.

The other star absorbed a lot of material, so it began to collapse and formed a neutron star. The original star ejected little material. After the collapse, it also became a neutron star. This process only took a few days. At a time, a stable binary neutron star system was formed.

"This process is very rare and requires a lot of coincidence. It is rare to see it once in the universe for hundreds of years, so we have not observed it before, and we also found that even the binary star neutron star system can now be stabilized, nor It will stabilize for a long time, and its gravitation is too strong, so in the end, the two neutron stars will collide and shatter. This is also the structure in which we have not found two neutron stars in the universe to form a double star, because the previous formation has disappeared. . "

The Jingxi metric system explained this observation phenomenon and gave a definite physical model. After reading these, the astronomy experts present were astonished.

Since this phenomenon has already appeared, they cannot say anything.

"We must design a stable sailing route that cannot let our Star Warship encounter an accident." Professor Wan Hu said.

Experimenting is risky. Maybe it will be crushed and collapsed in the collapsed universe, or it will be attracted under the huge gravitational force of two neutron stars, and it will never come out.

These are all possible.

However, obviously they have not yet thought of the real key to the problem.

"We also need to calculate a sufficiently accurate model to find the path of the fragments after collision, and then catch up and capture the fragments." Pete said.

Even if Pete is an excellent engineer, this calculation is too large, and it must be cooperated by the professors present to solve the problem.

Hearing Pete ’s words, Professor Wanhu realized: “You ’ve decided long ago, today ’s meeting did n’t come to listen to our opinions, it just came to ask us to cooperate, right?”

Pete scratched his head helplessly: "There is only one chance, so I have to be more careful, otherwise, it is enough for me to try it myself."

Professor Wan Hu shook his head helplessly, all of us old guys were turned around by you!

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