Chapter 674: Solving the super-difficult problem of school construction, continuous nuclear explosio

Liu Sen sat on his desk, thinking about this.

"Dong, dong, dong!"

His hands knocked on the desk involuntarily, and the sound seemed to have magic and vibrated throughout the space.

The sound was getting louder and louder.

"Ton!"

A loud noise came, and Liu Sen stopped thinking.

He looked at the desk, and his fingers were deeply inserted into the desk at this moment.

It turned out that when he was thinking just now, his hands knocked unconsciously, and finally because of too much force, he directly punched through the desk.

"Alas!"

Liu Sen sighed speechlessly, this desk was too fragile.

It seems that he has to change to a super alloy material in the future, otherwise his strength will become stronger and stronger, and he might knock through the desk again if he is not careful when thinking.

He pulled his finger out of the hole in the desk.

"I think I'm overthinking!"

(Guo Guo: You're overthinking. I just want you to find a place to use first. For example, there are many places in your Yidian Group Park that you can use directly. After the school is built, you can move.

Or you can use your money to buy a campus of a school first. After all, this time the enrollment is only freshmen, and there shouldn't be many people.

What's more, your plan is to only have one freshman on the campus on Earth, and the other sophomores, juniors, seniors, and even graduate students will be placed outside the Earth.

Another reason is that the current difficulty is that you, Liu Sen, have too much money to burn, and you have to build a school of 2,008 acres at one time.

You should know that Tsinghua and Peking University are 5,000-6,000 acres in size, and it took decades or even hundreds of years to build it.

As for your current thoughts, you are overthinking. It's because you have something hidden in your heart, so you are suspicious.)

Liu Sen immediately listed the solutions that could solve this problem.

Several of them are achievements he has not announced to the public.

That was his trump card. He had completed the layout not long after the beginning.

1. Satellite...

2. Wireless power...

3. Guardian tank

4. Dream plane

5. Nightmare plane

6. Use small mushroom bombs or other explosives

Liu Sen looked at the solutions listed in front of him.

First, the first four options were abandoned.

"It's not time to expose the first few. Once exposed, global unification must be promoted. Now the country is probably not ready. All equipment is not yet in place."

"So, this fifth one can't be used. After all, this thing belongs to the national strategic weapon. Liu Sen can't use it to help his school dig a base. This is completely a waste of talent."

Therefore, there is only the sixth option.

Directly control the explosion through calculations, and directly blow up 2008 acres of underground.

In this way, there is no need to dig, and construction can be carried out directly.

The more Liu Sen thought about this plan, the more feasible it was.

This is very good to throw a mushroom bomb. He has only seen it in documentaries before, and has never seen it in real life.

Then think about it again, there is another great benefit to doing this.

That is the reputation of the school in the future.

After all, the first college in the universe was established in a place where mushrooms were grown.

In the future, you can tell people: Look, this is the first college in the universe, it was born from a nuclear weapon explosion.

This strongest college was born from the strongest weapon in the old era, representing the beginning of this new era.

Look how cool this is.

Let alone other aspects, just talking about this, it’s awesome.

The more he thought about it, the better he felt. The universe college was born in the old weapon era with a shocking momentum, which can become a good story.

At the same time, we can also announce to the world that our nuclear weapons have begun to enter the civilian market and help the country build.

The radiation after the explosion is not a problem, and the new radiation energy conversion device can be used directly.

The big pit blown out can be directly built.

It’s perfect.

He immediately began to conduct feasibility studies based on this idea, and constantly calculated the explosion equivalent required for 2008 acres of land.

Atomic bomb killing range (radius) = C × explosion equivalent^(1/3), C is a fixed value: 1.493885

And his school design is also circular.

The radius of a circle of 2008 acres, √(1.338 square kilometers/π)=0.6527 kilometers.

Therefore, the explosion equivalent of a nuclear bomb of this area needs 0.0833 million tons.

That is 833 tons of equivalent.

He checked it again several times and finally confirmed that there was no problem with the data.

This data must be accurate. If the equivalent is too large, it will affect the outside of the school.

He calculated the required uranium 235, and it only needs to be no less than 5g.

Suddenly Liu Sen realized that something was wrong. This nuclear reaction has a critical value.

Theoretically, it is divided into two types.

The first one is that without a reflective layer, the critical mass of uranium-235 is 15kg (smallest nuclear bomb); the critical mass of plutonium-239 is about 5kg (smallest plutonium bomb).

The second case, with a reflective layer, the critical mass of uranium-235 is 11kg (smallest nuclear bomb); the critical mass of plutonium-239 is about 5kg (smallest plutonium bomb).

He does not meet these two conditions. Theoretically, he only needs 5g.

This is still a thousand times different.

Liu Sen scratched his head.

Is there no need for a nuclear explosion?

At this time, he suddenly thought of some of the technologies in his energy-gathering treasure, which all applied micro-nuclear fusion and nuclear fission.

He can use the technologies in it for nuclear explosion.

Thinking of this, he immediately performed new calculations.

Because only the new brain wave technology was used, the virtual screen in front of him kept flashing, one formula after another appeared, and through one calculation after another, there were some new material designs and exercises.

A new structure appeared in front of him.

Liu Sen nodded with satisfaction. He finally played a trace amount of uranium element aggregation explosion.

"Little point, bring in the new structural design, and simulate a nuclear explosion with an equivalent of 833 tons for me!"

As Liu Sen's words fell, he saw a light spot appear in the virtual projection in front of him and began to spread out.

Gradually formed a small mushroom cloud.

The projection in front of him seemed to be shaken and kept shaking, which made Liu Sen feel particularly excited.

When the nuclear explosion was over, a big pit was left on the ground.

"Yes, the explosion was carried out perfectly, which shows that the new structure is completely feasible! Xiaodian overlays this explosion with the school design drawings and starts calculating the results."

Soon a set of data appeared in front of Liu Sen, and he saw that the entire explosion range was all within the circle of the campus.

The entire explosion range was only about one meter away from the outermost edge of the school.