Gate of Technology

With the withdrawal of the notice, the topic of the city network has gradually disappeared from the network, and new topics have become the object of discussion.

November 15th, exactly twelve o'clock, sunny.

On this day, the holographic city plan was officially opened, and people headed by Zhao Jun naturally held a lively launching ceremony.

When Zhao Jun and the others held the launching ceremony, the young men and women in Anhe City naturally ran around the streets with their Pokémon.

For them, today is not only the full launch of Anhe City's holographic city plan, but also represents that the holographic games they care more about are also landing in this city.

In this cross-age game, the map scale is one-to-one, and if you want to catch more Pokémon, it's almost impossible to stay at home.

The game also encourages everyone to go out often and look for those Pokémon hidden in the streets or among the bushes in the park.

Zhang Chao is an anime fan who loves Pokémon. Of course, he has not missed any games related to Pokémon.

When the holographic game appeared, he immediately followed it. On the first day of its release, he got professional equipment, a Pokeball, and a magnetic bracelet.

The weather in November had begun to turn cold, and Zhang Chao was wearing a beige long-sleeved shirt with a Pokémon printed on the chest.

With beige long sleeves, a pair of black sports trousers, and a pair of white canvas shoes, coupled with his deliberately trimmed short hair, the whole person looks extremely energetic.

At this time, Zhang Chao was walking with his initial elf, the fire dragon, in a small alley not far from his house.

About ten meters away from him, there was also a person with a small fire dragon looking left and right at the alley.

Zhang Chao ignored the man, and his eyes also glanced around, The game has already started, why didn't you see a wild Pokémon?

Zhang Chao searched for a while, but found nothing, which made him frown.

Just when he was about to look for another place, there was a sudden 'banging' sound next to a trash can he just passed by.

Zhang Chao hurriedly turned around and looked. The trash can was a common white rectangular trash can in the city with red letters on it, but what attracted him the most was the thing next to the trash can.

This is a Pokémon that looks like a fox, with short, slender legs and watery brown eyes, the same color as its fur.

The fluffy tail was fluttering gently at this time.

This is... Ibrahimovic! Zhang Chao took a breath, and a look of excitement appeared in his eyes, Ibrahimovic, this is a very rare elf!

Just when Zhang Chao was stunned, the freshly baked wild Ibrahimovic suddenly let out a soft cry, turned around and jumped away. Ibrahimovic was so fast that he disappeared from Zhang Chao's sight in the blink of an eye.

Zhang Chao was stunned for a while, although the technology crystal company has been emphasizing that the authenticity of this game is very high, but such an experience is the first time!

When he reacts and catches up, where can I see the shadow of Ibrahimovic.

I'm rubbing it, it's running too fast! Zhang Chao looked at the disappearing Ibrahimovic, and scolded his chest and feet on the spot.

Without Ibrahimovic, Zhang Chao could only leave the alley cursingly and walk towards the main road.

When we got here, the elves suddenly became more numerous, but all we could see were very common elves. For example, the green caterpillar spinning silk on top of his head...

Uh, it's better than nothing. Zhang Chao is going to grab one head first, if he is not satisfied in the future, he can still let him go.

And there are too many people who have the same experience as Zhang Chao. After seeing a wild Pokémon for the first time, they will all be stunned, and then take a good look at each other.

But by the time they saw the same thing, these wild elves had already run away.

Not to mention that these people started to play their own games, Cheng Yuan has been paying attention to the construction progress of particle accelerators all this time.

After all, on the satellite side, Zero has been supervising and controlling, and there is no problem with the asteroid catcher, so his center of gravity has naturally shifted to the particle accelerator.

The construction of the particle accelerator cannot be sloppy, because the building above uses a new anti-gravity technology building, so it can be said that there is no weight!

In this way, the tunnel he dug earlier to house the particle accelerator was very embarrassing, because without the weight on it, his 60-meter underground, 8-meter-diameter rotating tunnel was naturally redundant.

Moreover, the reinforcement of the walls around the tunnel is a waste. Cheng Yuan can only say that the plan cannot keep up with the changes. At first, he did not expect to build a cutting-edge laboratory into a building with anti-gravity technology.

The process is far from canceling these reinforcement devices. Anyway, the materials are ready. As long as the engineering robot is installed, it will not waste much time.

At this time, Cheng Yuan was building a small titanium pump on the test bench.

The titanium pump is an important joint in the internal structure of the particle accelerator, and the structure of the particle accelerator generally includes three main parts.

The first part is the particle source, which is the particle that needs to be accelerated, such as electrons, positrons, protons, antiprotons, and heavy ions.

The second part is the vacuum acceleration system. Its function is to prevent the particles from being affected by the scattering of air molecules, and to keep the entire vacuum tube in a vacuum chamber with a very high degree of vacuum.

The last one is the guiding and focusing system. This system is the electromagnetic field in the particle accelerator. Cheng Yuan had also worried about the influence between the magnetic fields before, and this is what he was talking about.

The particle accelerator that Cheng Yuan wants to build is not the one that requires vacuum tubes to control today. The particle accelerator he created is a huge annular space.

In addition to protecting this special particle accelerator, the reinforcements on the walls also need to install a large number of superconducting magnets inside.

Except for the annular part, the entire space will be blasted by superconducting magnets.

In other words, Cheng Yuan intends to turn the entire annular space into a huge vacuum chamber. Such a move is undoubtedly the most daring!

The so-called art master is bold, Cheng Yuan has such a technology, and naturally he will not worry about any problems, but the theory is a theory, and Cheng Yuan needs to pay attention to it in practice.

And the titanium pump is one of the keys!

When the particle accelerator is working, it is required to maintain a very high vacuum state inside. In this high vacuum state, a high electric field can be established inside without sparking, and at the same time, cathode pollution is prevented.

And the titanium pump is a device that creates a high vacuum environment!

The titanium pump in Cheng Yuan's hand is different from the general titanium pump. The general titanium pump is concave, and a stainless steel cylinder with a thick thumb will be closely arranged in the middle. These stainless steel cylinders are arranged in a honeycomb shape. ”-shaped magnets and these stainless steel cylinders are separated by titanium cathode plates, which just cause the effect with the anode stainless steel cylinders.

But the titanium pump here in Chengyuan is like a CD, the main body is a superconducting magnet, the surface is covered with a titanium cathode plate, and the reserved round hole in the middle is where the stainless steel sheet is installed.

There are a total of six on the test bench, two in one row and three in three columns, connected by lines, and Cheng Yuan took it to the assembly room.

In the assembly room, a few robotic arms have temporarily built a half-human-high black cube box. There is a circular slot in the middle of the six sides of the cube black box. The size and shape are exactly the same as the titanium pump in Cheng Yuan's hand.

Cheng Yuan installed the six titanium pumps in his hand and inserted the stainless steel sheet, Zero, start the device. Let's try its effect. Cheng Yuan patted the top cover of the black sunspot and instructed.

Cheng Yuan got up and stood three meters away from the black box, and turned on a holographic screen, ready to observe the internal state of the box in front of him at any time.

When the power is turned on, when the current is turned on, the electrons quickly pass through the titanium cathode and the stainless steel anode, the electric field pressure inside the box changes instantaneously, and a high voltage is applied between the cathode and the anode, and the electrons inside the black box begin to change the direction of movement.

Because the titanium pump is in a circular diffusion state, when the six titanium pumps act on the inside at the same time, the electrons inside suddenly form a special circular motion.

Cheng Yuan stood outside and observed through the holographic screen, and found that the gas molecules inside the black box collided wildly with electrons, producing a large number of positive ions and secondary ions.

And this efficiency is more than ten times faster than the average titanium pump!

Just as Cheng Yuan was watching this change with full attention, the information on the holographic screen changed again. Positive ions bombarded the titanium cathode, sputtering titanium atoms, which then landed on the middle stainless steel anode to form a titanium film. .

The role of this layer of titanium film is to absorb the active gas inside the black box, and then the inert gas inside is ionized and discharged.

This process is extremely fast, and Cheng Yuan cannot fully see it. In his holographic screen, he only sees an inner circular electric field.

This circular electric field is not only more efficient than the ordinary one, but also produces a more pure vacuum environment. However, after the experiment, Cheng Yuan found out through monitoring that at the end of the experiment, the purity of the vacuum environment has more subtle impurities!

He raised his brows and hurriedly stepped forward to check.

Sir, the anode is scrapped. Zero said when Cheng Yuan stepped forward.

After turning off the power, Cheng Yuan picked up the titanium pump and took out the stainless steel sheet in the middle that acts on the anode. He found that there were many dense spots on the originally smooth stainless steel sheet, just like the surface of a cement wall.

It's completely scrapped! Cheng Yuan reluctantly threw away the stainless steel sheet in his hand, but he didn't think about replacing it. After all, particle accelerators are not commonly used equipment, and this is just a small experiment, a half-human-high black box It is really embarrassing for these six titanium pumps.

According to Cheng Yuan's estimation, at least three installations are required on each side.

The most important thing is that Cheng Yuan has proved through his own experiments that this thing is completely effective, and there is no error caused by the change of shape. (To be continued.) It's like a book, a home for book friends! Unique URL: