Rumble!

A small mushroom suddenly rose in the desolate and low temperature northwest desert in December, and the aftermath of the hydrogen bomb explosion dissipated, and a group of special soldiers wearing protective clothing hurriedly rushed up with various detection instruments to detect radiation indicators.

"Report! The radiation residue in the core area of the explosion is 86.3 microsieverts, and the neutron radiation is zero! ”

"Boss, the 80-ton equivalent has been tested, and the outer nitrogen shell perfectly absorbs all the optical and thermal radiation."

Wei Hong, who was checking the test data of this explosion test on his laptop, was busy for a few minutes, and finally gave an expected result.

This is the fourth explosion of a small hydrogen bomb in more than a week, except for the first one, which is a simple explosion, and the second and third subsequent bombs are wrapped in nitrogen shells for test explosion.

The data of the moment of hydrogen bomb explosion are obtained by the detection instrument arranged in the explosion area and the high-sensitivity and high-precision long-distance detection head, and the absorption of photothermal radiation by the nitrogen shell is analyzed and converted into the plasma state, and finally the thickness of the nitrogen shell is adjusted to the most suitable data for the current equivalent.

It is standard for the nitrogen shell to completely absorb photothermal radiation without excessively reducing the temperature dispersion.

After all, the basis of the Orion engine is a rocket engine, and temperature is a very important value, which is related to the expansion pressure and injection speed, which will directly affect the thermal efficiency and thrust of the engine.

"Then there is a 280-ton equivalent pure explosion test, and I will go back."

Lu Yi signaled Wei Hong to prepare for the next pure explosion test of 280 tons equivalent, in order to facilitate the standardization of standards, the Orion engine has only determined 4 design specifications for the time being, 80 tons equivalent, 280 tons equivalent, 480 tons equivalent, and 630 tons equivalent.

The engine construction parameters of each specification are different, and the nitrogen shell parameters of the hydrogen bomb are also different.

If you use an 80-ton engine with an 80-ton hydrogen bomb, the thrust will reach 336 million kN, but if you use a 63-ton regular engine, the thrust will only be 98.34 million kN.

On the contrary, if an 80-ton engine is stuffed with a 630-ton equivalent hydrogen bomb, it will be a bomber.

This is similar to a 5.8mm rifle with a 5.88 caliber rifle and a 25mm sniper rifle with a sniper bullet.

Wei Hong and a group of nuclear special soldiers went to arrange a 280-ton equivalent test explosion test, Lu Yi watched a circle of high-pressure water trucks in the distance also spray water columns into the sky, the water mist dispersed and adsorbed the dust that may be radioactive in the air so that it could not spread further and landed on the ground, and couldn't help but shake his head and said:

"The technology is not perfect enough, and the need for fission bomb ignition for hydrogen bombs is a big drawback."

It is foreseeable that after the Orion engine enters the application, the consumption of hydrogen bombs will increase significantly, and the heavy hydrogen element is good to say, the ocean is everywhere, and the heavy hydrogen resources of Jupiter and Saturn are almost inexhaustible.

However, hydrogen bombs need fission bombs to ignite, and heavy nuclear elements such as uranium and plutonium are very scarce in nature, which is a big disadvantage or even a hidden danger for an interstellar engine.

"The research on ultra-high temperature laser igniters has increased the investment of resources more than ten times, and if the laser igniter breaks through, the fission bomb can be abandoned in the future."

Luo Gong next to him said the latest change, which is also good news for them nuclear engineers, after all, heavy nuclear elements are generally radioactive, if the laser igniter breaks through, except for the occasional atomic bomb, when it comes to hydrogen bombs, there is no need to deal with heavy nuclear elements.

"It's difficult, it's hard to instantly raise the temperature to hundreds of millions of degrees Celsius, even if it's a high-energy laser pulse."

Lu Yi shook his head, ultra-high temperature laser ignition can also be applied to nuclear fusion, and he is also aware of the increased research investment in this project, but it is precisely because he is clear that he understands the difficulty.

In addition to the ultra-high temperature laser igniter project, there are a large number of domestic projects that are quietly increasing investment, and ordinary people can't feel it, but people like Lu Yi understand that the country has moved and is quietly changing, waiting for the moment when the earth will break through.

Not to mention, as far as he knows, the production of superconducting graphene, which is currently indispensable for controlled nuclear fusion, has quietly soared more than ten times, and this output has been increasing.

Groups of scientific research dogs are stacking blocks in the laboratory, estimating that in the next few years, materials researchers in China and even around the world will vomit when they hear the term superconducting graphene.

The final destination of these superconducting graphene wires is that they arrived at the nuclear fusion reactor construction site of the three big brothers.

Yes, even 3 big brothers, and only 3 big brothers.

Although there is no rumor on the bright side, and more than 95% of the people in the world are not clear, Lu Yi and a few people in this world understand that the game in the secret has reached a fierce state.

Lao Mi's aircraft carrier fleet has already crossed the Atlantic and is preparing to sail for the doorstep of Western Europe, but Russia's continuous troop build-up on the western front and its blatant nuclear missile launch tests, as well as its announcement that it is preparing to hold a joint military exercise of the three services in the southwest, have revealed all the information.

Everyone talked a lot, combined with the unusual fluctuations of the world's major stock markets and futures markets, guessed that something should have happened, but the real situation was a strict lockdown, and even the always bold Western media reporters did not dare to say a word at this time.

A group of children are struggling, but the outcome is more or less certain, and it is estimated that a few more pieces of candy will put an end to the matter, and then countries will sign their names on the "environmental agreements".

Western Europe, which has always paid attention to environmental protection and pollution, will also solemnly announce in front of its own people that it has begun to include heat emissions in environmental protection standards for the sake of a better environmental future......

"Professor Lu, Lieutenant Colonel Luo, there is a message from the base saying that there is an urgent matter, so you can go back as soon as possible."

After chatting with Luo Gong for a while, the 280-ton equivalent hydrogen bomb test explosion site was arranged, and just as the test explosion was about to start, suddenly a security soldier hurriedly came over and said to the two.

"What's the matter?" Lu Yi and Luo Gong glanced at each other and hurriedly asked.

"It's not clear, General Chen personally called, and you need to confirm the specific matter with the chief."

The soldier shook his head, he didn't know the specifics, the base just said that there was an urgent matter, and asked Lu Yi and Lieutenant Colonel Luo to go back as soon as possible.

"Arrange the car, let's go back now." Lu Yi and the others did not hesitate and directly agreed to go back.

The test site of the nuclear explosion is still a long way from the nuclear industrial base, and it is necessary to drive and pass through a secret underground tunnel to prevent satellite surveillance to get back.

"Wei Hong, let's go back first, and let them help bring back the specific photothermal radiation data of the explosion."

Wearing protective clothing and coming out of the bunker, Lu Yi said to Wei Hong, who came back with a notebook, and then walked to the side to roughly explain the situation to the nuclear safety experts, and asked them to help save the collected data.

For scientists, the data detected by high-precision, high-sensitivity detection instruments is far more realistic than what is seen with the naked eye.

The nuclear industrial base is not a nuclear industry group, this is a place where mushrooms are produced, and it is not a normal situation to suddenly say that there is an emergency.

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