With the revocation of the notice, the topic of urban networks has gradually disappeared from the Internet, and new topics have become the object of discussion. Pen ~ fun ~ pavilion www.biquge.info

November 15th, 12 o'clock, sunny.

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

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

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

This cross-era game has a one-to-one map ratio, making it almost impossible to stay home if you want to catch more pokemon.

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

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

When the holographic game appeared, he immediately set his sights on it, and on the first day of its release, he bought professional equipment, a Poké Ball, and a magnetic bracelet.

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

Beige long sleeves with a pair of black sports pants, and a pair of white canvas shoes, coupled with his deliberately repaired short hair, the whole person looks extremely energetic.

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

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, his eyes also scanned around, "The game has started, why haven't you seen wild Pokémon?"

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

Just as he was about to look in another place, there was a sudden 'clang' sound next to a garbage can he had just passed.

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.

It is a fox-like Pokémon with short, thin legs and watery brown eyes, the same color as its entire body hair.

The fluffy tail was flicking gently at this time.

"It's ...... Eevee!" Zhang Chao took a breath, and his eyes showed a look of excitement, Ibu, this is a very rare elf!

Just when Zhang Chao was stunned, this freshly baked wild Eevee suddenly screamed softly, turned around and jumped away, Eevee's speed was very fast, and it disappeared from Zhang Chao's sight in the blink of an eye.

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

When he reacted and chased after him, he could still see Eevee's shadow.

"I'm rubbing, this is running too fast!" Zhang Chao looked at the disappearing Ibu without a trace, and beat his chest on the spot and scolded.

Without Yibu, Zhang Chao could only leave the alley with a grin and walk towards the main road.

When I got here, there were more elves all of a sudden, but all the elves I could see were very common and common. For example, the green caterpillar spinning silk on top of his head......

"Well, it's better than nothing. "Zhang Chao is going to catch one first, if he is not satisfied in the future, he can still release it.

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

But by the time they saw it, the 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 progress of the construction of the particle accelerator during this time.

After all, on the satellite side, Youzero has been supervising and controlling, and there is no problem with the asteroid trap, so his focus naturally shifts to the particle accelerator.

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

In this way, the tunnel he excavated earlier to house the particle accelerator was very embarrassing, because without the weight on it, his rotating tunnel 60 meters underground and 8 meters in diameter naturally seemed redundant.

And the reinforcement device of the wall around the tunnel is also a waste, and Cheng Yuan can only say that the plan cannot catch up with the changes, and 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, and there will not be much time wasted.

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

The titanium pump is an important joint point 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, which is used to prevent the particles from being affected by the scattering of air molecules, so that the entire vacuum tube is kept in a vacuum chamber with a very high degree of vacuum.

The last one is the guidance and focusing system, this system is the electromagnetic field in the particle accelerator, and Cheng Yuan was worried about the influence between the magnetic fields before, which is what he said.

The particle accelerator that Cheng Yuan wants to build is not the accelerator that needs to be controlled by vacuum tubes today, and the particle accelerator he created is a huge annular space.

In addition to protecting this particular particle accelerator, the reinforcement on the walls is due to the large number of superconducting magnets installed inside.

The entire space is covered by superconducting magnets, except for the annular part.

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

The so-called art masters are bold, Cheng Yuan has such a technology, so he naturally won't worry about any problems, but theory is theory, and Cheng Yuan still needs to pay attention to it when it comes to 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, which allows the internal establishment of a high electric field without ignition, and at the same time prevents cathodic pollution.

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 the thumb-thick stainless steel cylinders will be closely arranged in the middle, and the arrangement of these stainless steel cylinders is honeycomb shape, and the titanium cathode plate is separated between the "concave" magnet and these stainless steel cylinders, and the anode stainless steel cylinder just triggers the effect.

However, Cheng Yuan's titanium pump here is like a CD, the main body is a superconducting magnet, the surface is covered with a layer of titanium cathode plate, and the reserved round hole in the middle is the place where the stainless steel sheet is installed.

There are a total of six on the experimental table, two in a row and three columns, connected to the line, and Cheng Yuan will do it to the assembly room.

In the assembly room, several robotic arms have temporarily built a half-human-high cube black box, which has a circular slot in the middle of the six sides, and 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 plugged in the stainless steel sheet, "Zero, start the device." Let's try it out. Cheng Yuan patted the top cover of the black sunspot and commanded.

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

The power is started, 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 instantly, and the high voltage is added 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 circular and diffusion, when 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 through the observation of the holographic screen, he 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 observing this change with full body attention, the information on the holographic screen changed again, and the positive ions bombarded the titanium cathode, splashing out titanium atoms, and the titanium atoms fell on the stainless steel anode in the middle to form a titanium film.

The function of this 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, Cheng Yuan can't see it completely, in his holographic screen, he only sees an internal circular electric field.

This circular electric field is not only more efficient than ordinary ones, but also produces a vacuum environment that is more pure, but after the experiment, Cheng Yuan found through monitoring that there were some subtle impurities in the purity of the vacuum environment at the end of the experiment!

He raised his eyebrows and hurriedly stepped forward to check.

"Sir, the anode sheet is scrapped. Zero said a word when Cheng Yuan stepped forward.

After turning off the power, Cheng Yuan picked up the titanium pump and took out the stainless steel sheet acting on the anode in the middle, and found that there were many dense points on the originally smooth stainless steel sheet at this time, 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, and the half-human-high black box is really embarrassing for these six titanium pumps.

According to Cheng Yuan's estimate, at least three of each surface should be installed.

The most important thing is that Cheng Yuan proved through his own experiments that this thing is completely effective, and there is no error due to the change in form. (To be continued.) )