In addition to the gun device, it is an implosion device.

What is Implosion?

Unlike an explosion, which explodes from the inside out, an implosion is a reverse explosion from the outside to the inside for compression.

The implosion device uses the energy of explosives to do work to quickly compress multiple pieces of nuclear raw materials in a subcritical state in a small volume to achieve a supercritical state.

It's the equivalent of pushing thousands of students in a circle in a circle towards the middle of the playground at the same time, so that they finally gather together in a center of only a few square meters, and their density will be extremely amazing. In the case of nuclear raw materials, the density of atoms reaches a terrifying level, which greatly exceeds the critical mass.

Therefore, the utilization rate of nuclear materials is higher and more powerful, but the technical difficulty will also increase.

One of the most critical points is how to compress a large number of nuclear materials simultaneously. For example, how to make a thousand people in the playground reach the center at the same time and squeeze together.

Nuclear materials are propelled by the blast wave of an explosion, while the inward propagation of the blast wave of an ordinary explosive is itself out of sync because it is a circle that spreads out in all directions at one point.

In this way, there will be a difference in the arc of the nuclear material being pushed.

The difference is insignificant in the rest of the explosions, but in a nuclear explosion timed by tremors, it is deadly.

In order to ensure the implosion effect, the explosion must be improved so that the blast wave does not propagate in a circle, but in a flat surface. Many planes are connected and squeezed together to form an approximate circle, which can be eliminated from errors.

In addition, the arrangement of detonators, the study of detonators, etc., all need to be improved.

Compared to gun devices, the difficulty of implosion devices is significantly improved, but given the significant increase in the utilization of nuclear materials, this is perfectly acceptable.

On Earth, the second atomic bomb used by a major country in actual combat is an implosion device. Compared with the 64 kilograms of the first atomic bomb, the nuclear material loading is only a pitiful 6.1 kilograms, but the utilization rate is as high as 17%, so the power released is not decreasing but rising, and the TNT equivalent is equivalent to 22,000 tons, exceeding the 15,000 tons of the first one.

......

"Bang Bang Bang Bang ......"

Richard sat in the purple hall of the library, constantly flipping through the books, page after page, and carefully looking at the knowledge recorded on them.

After looking at it for a long time, he slowly stood up, glanced at the long-necked turtle made of stone, showed a smile, and returned the book to the other party, "Okay, Suma, put it back." ”

"My creator, you have got what you want?" asked the long-necked turtle as he put the book back in his mouth, humming in a soft tone.

"Pretty much. Richard nodded lightly.

"Then you're leaving, aren't you?" asked the long-necked turtle.

"Hmm. Richard nodded again.

"Then I'll wait for your next visit. The long-necked turtle lowered its head and said goodbye.

"Goodbye, Suma. Richard said, waving.

"Goodbye, my creator. The long-necked turtle also said.

Under the gaze of the long-necked tortoise, Richard stepped out.

......

Open your eyes, open them slowly.

In the main laboratory, on the wooden bed in the rest room, Richard opened his eyes and slowly sat up.

Stepping out of bed, out the door, and sitting in front of the circular lab table outside, he had already made up his mind after sorting out the memory knowledge he had gained from the depths of his brain.

In fact, there is no need to think about it, the situation is already obvious, and the wisest choice is to create an implosion atomic bomb.

The reason for this is very simple, he is poor.

Yes, he is poor.

In terms of money, although he is rich and rivals the country, he is a real poor man when it comes to nuclear weapons raw materials. Although he currently has enough nuclear materials for nuclear weapons research and manufacturing programs, he cannot squander them wantonly.

His current nuclear material mining site is only one Shambhala uranium mine, and more than half of it has been mined, and it has become increasingly difficult to mine since then, and he must cherish these reserves before obtaining new nuclear material mines.

Good iron should be used on the edge of a knife, and in order to avoid waste as much as possible, an implosion atomic bomb is the best choice.

In addition to nuclear raw materials, he also had to find other auxiliary manufacturing materials, such as rhenium-tungsten alloy, such as beryllium, such as basking ......

"Rhenium-tungsten alloy costs about 40 kilograms. In addition, if you want 100 kilograms of beryllium, if you process beryllium, I don't know if it is appropriate to use a space iron ring, and if it is not suitable, you need to use boron nitride, or use diamond instead, but it should be more difficult to obtain. In addition......

As he spoke, Richard took a piece of papyrus from the circular lab table and began to make a list, and in a short time he made a long list.

In order to make nuclear weapons, there are so many kinds of materials that you have to collect dozens of kinds, and if you really do this from scratch, you can't complete it in a month or two.

Fortunately, in the previous three months, he had been somewhat prepared for this. More than half of the materials have been successfully solved, and those that have not been solved have also spent a certain amount of points so that the truth will pay attention. He believed that with the Truth Society's network of influence, it might not have been possible to collect all of them until now, but most of them had already been collected.

Next, all he had to do was walk out the door and ask at the Pompeii office outside.

If all goes well, a real implosion bomb could be made in the next few weeks.

Thinking about it, Richard stepped out of the main laboratory.

Then, he saw that in the clearing outside the main laboratory, Pandora was busy with the old lich, tinkering with a large group of short skeletons half a meter tall.

In the past three months, he has some understanding of what Pandora is busy with. According to Pandora, he was creating a spell golem that used mathematical knowledge to guide him, and if it succeeded, it would definitely make his jaw drop.

He wasn't sure if his jaw would drop, but he was a little curious about what the effect of Pandora's work for so long.

Not to mention anything else, just looking at the current group of short skeletons, although the flexibility has increased, the defense power has decreased, compared with the previous stupid big skeletons, the gap is actually not big. As for the combination function that Pandora said, he has seen it a few times, and it is indeed a bit special, but to be honest, the actual combat significance is not too great.

However, he remembered that Pandora had said that it would be successful in three months, and maybe there would be a fundamental change now.

Walking towards Pandora, Richard prepared to ask Pandora in detail.

Halfway through, he stopped abruptly and saw Pandora, who was busy, standing up and giving orders to a group of short-headed skeletons.

"All the skeletons, get ready for me!" said Pandora, with a small face, very serious.

"Whoa!"

With a sound, thirty-six skeletons quickly lined up in a horizontal and vertical formation, looking like they were waiting for orders.

Richard's eyes flashed, and he stood in place, looking at him in some surprise, and then looked at it seriously. Prepare to see how these skeletons will behave next, and then ask Pandora questions.

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