Vol 2 Chapter 1195: Planetary spacecraft stuck in the last step

It’s no wonder that Kuafu had to complain about Lei Tiantang. He was involved in the research of the second-generation spacecraft all the time. He also knew the problems encountered, so he knew that the progress of the spacecraft was stuck at the last key node. It would be wrong to come to BB again.
"What are you thinking about! I don't want the earth to have so many moths in order to evolve. How many people died before the rebirth of Nirvana in the ball where Luofeng is located? If billions of lives were exchanged for the evolution of technology and life, then I would rather not have this kind of evolution!
And if there is such an advanced technological civilization, in the future, after I swallow the body of the small black hole, I will be able to grab a hand directly when I meet them. The new alien spacecraft is better than the one that has been buried for many years. Want to be easier to use?
As for the black technology system you mentioned, compared to my ability, I still think my ability is good enough. Compared with those black technology systems, my ability is more practical to use!
Because our research is our own down-to-earth research starting from the basics step by step, and the use of our planet’s own technology tree is very important for the future.
For a civilization, a healthy technology tree is more important than any black technology that it suddenly acquires, because black technology without a foundation can easily become weak after it has developed to a certain level, but there is a healthy technology tree. It won't.
Because even if a certain research in this technology tree is stuck, as long as other related technologies are still advancing, they will drive the stuck research to make breakthroughs in the near future. This is what those people do. Less than.
So I am very satisfied with my ability. No matter what kind of technology can be manufactured only by the advancement of basic materials, what black technology can have my ability to study materials more conveniently? "Lei Tiantang is obviously very dissatisfied with Kuafu's claim of his ability.
Kuafu’s projection eyeballs are about to go up to the sky, and he ‘cut’ and continued to vomit: "I envy people and just say it.
What sour here! How do you know that other people's black technology systems can't do this?
If there is that kind of black technology system, maybe you can already go to the small black hole body by now, why bother here to explore the situation there through indirect means?
So if you are not satisfied with our current research speed, then you have to increase your research efforts! This goes directly to the third-generation nuclear fusion reactor, but you have set your own goals. If you encounter problems during the research process, you have to solve them too!
According to your statement, our current planetary spacecraft is also stuck in the last step. Can you quickly solve our problems in reactor development? "
You must know that the planetary spacecraft, which has been named "Earth" in advance, is not far from the end of the research. If it were designed according to the second-generation nuclear fusion reactor used in the original plan, this spacecraft would have long been The test flight is ready.
But this plan was later revised by his own boss, because in his opinion, if you study the second-generation nuclear fusion reactor step by step, it is better to study the third-generation nuclear fusion reactor in one step.
The second generation deuterium-helium 3 does not produce radiation, but not only the deuterium-helium reaction, but also the deuterium-deuterium reaction, there will still be radiation. If there is radiation, a radiation absorption isolation layer must be added, and this absorption isolation layer has to be replaced after a period of time. Although the number of neutrons produced by it is already very small, but if there is, as long as neutrons are produced, these things should be there. There is no way for you to cancel.
And this kind of nuclear fusion reactor still cannot be fundamentally different from the first-generation nuclear fusion reactor they are using now. The volume cannot be reduced much, and the maintenance is very troublesome. Moreover, technically speaking, the second-generation nuclear The fusion reactor has not improved much either.
If you go directly to the second-generation nuclear fusion reactor, you still have to conduct research on anti-radiation materials, reactor magnetic field control, and reactor temperature maintenance. Compared with this, Lei Tiantang feels that it is better to directly study the third-generation nuclear fusion. reactor.
Because theoretically speaking, only the third-generation helium-3 helium-3 fusion nuclear fusion reactor is truly safe and clean, and it provides more energy and nuclear fuel is easier to obtain.
But the theory of this thing is a theory, and it is not a simple matter to really want to solve the related problems in it. It is just like the first generation of nuclear fusion reactors are still entangled in all countries in the world except China. It's not easy to pass, let alone other issues involved in the nuclear fusion reactor.
The most attractive thing about helium 3 is its excellent "potential" as an energy material. Deuterium and helium 3 can undergo nuclear fusion, this fusion does not produce neutrons, so the radioactivity is small, and the reaction process is easy to control ~ EbookFREE.me ~ can be regarded as pollution-free and safe.
Helium-3 can not only be used in ground-based nuclear power plants, but also particularly suitable as a fuel for rockets and spacecraft for space navigation. For every ton of helium 3 extracted from the lunar soil, 6,300 tons of hydrogen, 70 tons of nitrogen and 1,600 tons of carbon can be obtained.
One ton of helium 3 is enough to guarantee a 10 million kilowatt generator set to work for one year. For every kilogram of helium 3 burned, 19 megawatts of energy can be produced, which is enough for a general city lighting for more than 6 years.
A million-kilowatt thermal power plant consumes 2.1 million tons of coal each year; if the power plant is a fission nuclear power plant, it needs 30 tons of nuclear fuel. But if it is a helium-3 nuclear fusion power plant, only 600 kg of fuel is needed.
Compared with the accelerating development of thermonuclear fusion devices using deuterium and tritium reactions, using helium-3 for nuclear fusion reactions has more advantages than using tritium as fuel.
Mainly manifested in: 1.: It produces more energy by reaction. This advantage is enough to attract people. The greater the energy produced, the more energy it can provide. This is obvious to the speed increase of the spacecraft. .
2: In the traditional tritium reaction process, with the generation of nuclear fusion energy, a large number of high-energy neutrons are generated, and these neutrons can cause extensive radiological damage to the nuclear reactor; on the contrary, if helium-3 is used as the reactant , It mainly produces high-energy protons instead of neutrons, which is more beneficial to environmental protection.
3: Tritium itself is radioactive, while helium-3 is not. This safety is enough for Lei Tiantang to choose to focus on the third-generation nuclear fusion reactor, because compared to storing fuel such as deuterium and tritium on a spacecraft, it is still It's not as good as storing helium 3 as a safe fuel to save space on the spacecraft.
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