In the conference room of the research building.

Academician Zhao's doctoral student is explaining the theoretical parameters of the controllable nuclear fusion reactor they designed during this time, as well as various data, through PPT.

Of course, these are theories, calculated mathematically, and have not yet been experimental.

In general, if this method is followed, theoretically, the input and output of the reactor are finally proportional.

In the past, whether it was ignition for 3 seconds, 5 seconds, or 1 minute, the input was greater than the output.

In other words, the previous reactors were all money-losing goods.

And the reactor designed this time can finally make money.

After about an hour, the doctoral student finally finished the PPT.

Then, several bigwigs and a group of scientific researchers looked at An Wen and waited for his opinion.

This time, An Wen didn't touch the fish, he took a serious look at the design.

"First of all, thanks to the joint efforts of several academicians and all of you, our controllable nuclear fusion reactor, from the theoretical design, opinions can make money.

Of course, there are also experiments, so I'll talk about my views below. ”

After An Wen finished speaking, he asked the doctoral student to bring the computer he had just played the PPT on, and then re-play the PPT.

Soon, drawings of the reactor's designs appeared on the projection screen.

"Let me start by saying, why did we design the reaction chamber as a doughnut? Isn't it okay to change the look? An Wen pointed to the reaction chamber and said.

Several bigwigs glanced at each other, could it be that An Wen wanted a stellar, but didn't he say that he wanted to engage in tokamaks before.

"Ann always wants to see the principle of the stellar, to reduce the pressure on the inner wall?" Academician Ge asked.

"No, no, no, the stellar thing, it's too big to engineer, it's cumbersome to make, and I don't like girls' headbands, I mean, why don't you just make a hollow ball?"

An Wen spread out his hands and said the wildest words in the calmest tone.

Tokamaks are donuts?

Is the stellar a girl's head rope?

Although what you said was very vivid, but if you say this, the originally tall and lofty things will be directly said to be gone.

The corners of several academicians' mouths twitched, they didn't expect that everyone was playing like this, but when they arrived at Anwen, they had to change the hollow ball cabin.

"Mr. An, the design of the annular chamber takes into account the strength of the magnetic field, and if it is a hollow spherical chamber, the strength of the magnetic field cannot be guaranteed."

"Yes, it's mainly the strength of the magnetic field, but what if the strength of the magnetic field goes up?"

After An Wen finished speaking, he took a pen and began to write.

R=1.5，P/V≈8p?? ∝β?? nε?? q?? B??

"Based on this formula, we can conclude that the fusion power density of the tokamak reactor is proportional to the strength of the magnetic field to the third power.

So, what if our magnetic field strength can reach B=1200T? ”

After An Wen finished writing, he pointed to the letter B of the magnetic field strength and said.

"Impossible, the magnetic field strength of 1200T, even if it is a high-temperature superconducting alloy that has just been studied, cannot be reached." Academician Zhao said immediately.

The others were also shocked, and they didn't know how Anwen dared to write the strength of the magnetic field to 1200T.

You must know that the magnetic field strength of the world's most powerful controllable nuclear fusion reactor is only 64T.

And the strength of the toroidal magnetic field of the tokamak they designed is only 180T.

Now An Wen said lightly that the magnetic field strength should reach 1200T.

Is this hilarious?

"Nothing is impossible, if you rely on high-temperature superconducting materials alone, you will definitely not be able to achieve this effect, but what if there is a special device?"

After An Wen finished speaking, he immediately drew a rudimentary equipment drawing on paper.

This device is actually the core device of the electromagnetic shield.

It can magnify the magnetic field strength generated by the superconducting alloy by thousands of times, while the one that An Wen took out is only the lowest one, which can only be magnified by 10 times.

"Mr. An, what is this?"

Maybe An Wen's painting is too abstract, and a group of people can't see what it is.

"This ...... Forget it, let's make a device out and see the actual effect. ”

Maybe it's because of Zhu Zhishan's possession, An Wen also felt a little problematic after reading the draft drawing.

Let's make a device apart from it.

The equipment in the laboratory is ready-made, and with so many scientific researchers, it is not easy to manufacture a device.

"Come on, come on, replace the previous superconducting alloy with this."

An Wen took the bag in Shan Dandan's hand and took out a bunch of superconducting alloys in the bag.

200 degrees of superconducting alloy, or waste.

The thermal radiation of a controllable nuclear fusion reactor is a ball at 200 degrees, but if you use this 200-degree superconducting alloy, you still need a cooling system.

Therefore, Anwen took one step and came up with a more awesome high-temperature superconducting alloy.

As long as this superconducting alloy does not melt, it will not lose its superconducting properties, so its melting point of 2300 degrees is the critical point.

Then, under the guidance of An Wen, a group of people began to build this magnetic field enhancement device.

In less than two hours, the equipment was built.

It's ugly, but there's no need to look so good for something you experiment.

A group of people looked at the device in front of them, and they were a little confused.

It looked like a soccer ball made of wires, with a few pieces of equipment on it that they couldn't understand.

The most important thing is that there is a gap between the wires, and the largest gap is more than 3 cm.

Everyone was skeptical that this thing was reliable.

"Let's go and do an experiment."

When he came to the wasteland outside, An Wen wanted to find something to do the experiment, but found that he didn't have anything at hand.

"That...... Which of you will configure a liquid bomb, go and make one. ”

You look at me, I look at you, all shake their heads.

This is a skill they haven't learned.

In the end, An Wen had no choice but to ask Shan Dandan to contact Manager Tan and get 10 grenades from the weapons company.

After eating at noon, Manager Tan escorted the grenade over.

He was accompanied by an officer, who had come to oversee.

It's not that I'm afraid of Anwen throwing grenades to play.

An Wen wants to play with grenades, so he can go to the weapons company at any time and let him throw enough.

But if you take it out for experiments, it must be regulated.

"Mr. An, what kind of experiment are you doing?" Manager Tan asked curiously.

"Experiments in Magnetic Field Defense."

An Wen simply explained the experimental steps to Manager Tan.

There was no such thing as secrecy, he said casually.

To put it simply, it is to put the grenade in the magnetic field device, then energize the device, and wait for the strong magnetic field to be generated, pull off the grenade safety and wait for the grenade to explode.

Soon, the venue was set up and it was made to make sure that no one was around and no one was hurt.

As for the experimental effect, everyone is watching the camera.

"Mr. An, the equipment has been activated, and you can pull out the grenade safety at any time."

"Let's get started."

Through the mechanical equipment, the safety of the grenade was pulled off.

Everyone was staring at the big screen, wanting to see the effect of the grenade exploding.

1 second ...... 2 seconds...... 3 seconds ......

Rumble!

The grenade exploded, and countless steel balls shot out.

And then...... All the steel balls are firmly bound to the sphere by a strong magnetic field, and only sound waves and shock waves are transmitted.

"it!"

A science student with no literary accomplishment in the back let out a cry of surprise.

When several academicians saw this, their eyes lit up.

Immediately recall before the explosion and select Full Release.

In the state of slow release, you can clearly see that at the moment of the grenade explosion, the steel balls splashed.

But these steel balls, after touching the invisible wall, instantly stopped, suspended in the air, until the kinetic energy disappeared, and then slowly fell.

And when it fell, it also rolled down diagonally along the invisible wall.

"Well, I said no problem."

An Wen said with a smile, although his painting skills are not good, there is absolutely no problem with the things he has made.

Several academicians nodded after listening, and then began to think about what the principle is.

Especially Academician Zhao, as an expert in the field of electromagnetism, he seems to have a little inspiration in his mind, but he always can't grasp it.

But the biggest reaction on the scene was not someone else, but Manager Tan.

"Mr. An, I was cheated by you, how can this thing not be kept secret, it is not an exaggeration to say that it is top secret."

After Manager Tan finished speaking, he took the initiative to call the confidentiality department.

Next, he is going to train in some place, and he may be missing for a while.

He originally just wanted to have a relationship with An Wen Lala, but he was forced to lose contact with An Wen.