Qian Yifan was very excited to hear such good news, but Qian Yifan also understood that this was Du Ruolan's high degree of trust in her. In fact, Qian Yifan once showed extraordinary insight and special endurance. She played a central leadership role in the capture of Hong Ying. Although Jiang Yaqing's sacrifice made Qian Yifan painful and sad for a long time, she was more meditative and reflective about her own mistakes and being too cautious, without Liu Yiyi's calm and decisive personality. In order to do a better job, Qian Yifan did a lot of investigation work. Through the Internet, Qian Yifan already understood Professor Na Linwan’s ideas and dreams.
She remembered that Nalinwan once told them about the idea of a time train. At the time they just felt like a fantasy. Unexpectedly, Professor Na Linwan now put it on the first research agenda. When developing and building a space ark and building a time train, the most difficult issue is what kind of energy to use. Real energy sources include coal, oil, natural gas, solar energy, etc. Among them, solar energy is the most promising. However, storing and converting solar energy is a big problem. Therefore, scientists turned their attention to atomic energy, that is, nuclear energy. Scientists use the fission of atoms to obtain energy.
We all know that heavy atomic nuclei such as uranium 235 and plutonium 239 usually fission into two medium-mass nuclei after neutron bombardment, and at the same time release 2-3 neutrons and 200 MeV of energy. . Here we need to explain the structure of matter. Some substances are made up of molecules, and molecules are made up of atoms. Some substances are directly composed of atoms. But atoms must be composed of nuclei and electrons. The nucleus is made up of protons and neutrons. Some of the neutrons released in fission are lost in the fissioning system, while some continue to undergo heavy nuclear fission reactions. Neutrons, of course, continue to bombard heavy atomic nuclei. As long as the number of neutrons split in each fission is more than one on average, that is to say, the value-added coefficient of neutrons is greater than 1, then nuclear fission can continue. After repeated reactions, the total number of neutrons split out will be They all grow exponentially, and the energy generated also increases dramatically. If the reaction is allowed to continue, eventually, this fission system will turn into a violent chain fission reaction.
It should also be noted that Qian Yifan also learned that in such heavy nuclear fission reactions, the reactor system will continuously release huge amounts of energy, and this huge energy can be utilized and converted into different other energy. Such as mechanical energy, electrical energy, thermal energy, etc. If nuclear energy is used as power energy, it can achieve functions that cannot be replaced by coal, oil, natural gas and other energy sources.
Qian Yifan also learned that not only can atomic nuclei produce huge energy during fission, but also atomic nuclei can also release huge energy during fusion reactions. Such substances are like hydrogen. The isotopes of hydrogen are light nuclei such as deuterium and tritium, and these light nuclei can carry out fusion reactions. Huge energy is released during the fusion reaction of light atomic nuclei. Fusion reaction is the polymerization of charged atomic nuclei. The nuclei participating in the reaction must have enough kinetic energy to overcome the electrostatic repulsion and move closer to each other, so that the fusion reaction can occur. Increasing the temperature of a substance is an important way to increase the kinetic energy of a large number of atomic nuclei. Fusion reaction is a thermonuclear reaction. Thermonuclear reaction is to heat the fusion nuclear material to more than tens of millions of degrees Celsius to cause nuclear fusion reaction.
According to the analysis of Professor Na Linwan, the nuclear power of alien spacecraft such as spaceships and saucers uses nuclear fission reactions or nuclear fusion reactions to provide power. It happens that metal left and right, which are not found on the earth, are super-efficient nuclear materials. Na Linwan estimated that among the two substances, metal left and metal right, one must be a nuclear fission reaction, while the other is a nuclear fusion reaction. This is like a person's left and right hands. They are opposite and opposite; they are both symmetrical and mutually contradictory and complementary. Na Linwan said that these are two strange and magical substances discovered by aliens. If people on earth master this technology and can mine huge metal left and right mines, it will definitely be a nuclear industrial revolution.
From the simple Stone Age to the Neolithic Age, mankind experienced a handicraft revolution. Later, mankind invented machines and entered the era of mechanical industrial revolution. Later, mankind invented electricity and entered the electric age industrial revolution. By the end of the 20th century and the 21st century In the early days, mankind entered the electrical and network age and realized the wireless network industrial revolution. The continued development of mankind is to develop the resources of the universe to serve mankind. Humanity will surely enter the new energy industrial revolution, which is the nuclear energy industrial revolution. Nuclear energy is indispensable whether it is used in industry, commerce, agriculture, national defense, or space development and utilization.
Therefore, competing for and possessing huge nuclear energy resources has become a new world competition pattern. After all, the resources on the earth are limited. All countries on earth are extending their sights to space. Space is endless, and only the moon is the closest satellite planet to the earth. The Star Wars of the future will not be a showoff war of destructive nuclear weapons, but a high-tech development of lunar resources, and a war of plundering resources.
Whether it is a lunar exploration project, a lunar landing spacecraft, a space station, or a lunar base, they are all for the purpose of exploring new energy sources and living space. Qian Yifan felt more and more that he had a heavy responsibility on his shoulders. Today, the moon is not only home to a huge community of aliens, but also some Earthlings. People on earth all come to the moon with a special mission. They want to conduct scientific expeditions, scientific research, scientific experiments and scientific construction on the moon.
The mysterious Blue Man from the planet Sibeta turns out to be hiding a huge secret on the moon, but no one knows what the secret is. The blood wolf people from Venus, the Yunv people from Vega in Andromeda, and people from a country on the earth, their descendants established a powerful Japanese country. These all have different missions or lives. On the moon, or temporarily living on the moon. Its background is complex and its relationships are complicated. Qian Yifan thought, captain Liu Yiyi was right, competition and competition are essential and cannot be avoided. Her foresight and approach were more correct, that is, to understand them thoroughly and investigate their intricate relationships and ulterior motives.
Now the captain doesn't know where he is lost. She said she was looking for the Japanese country, did she find it? If it was found, why did it lose contact with the Savage Mountain base? If the Japanese country was not found, then where did they go? Why don't you contact me? The last thing Qian Yifan wants to think about is that nothing happens to Captain Qianqian and the others!
Hey, deputy captain, a suspicious object is found moving below! Na Feifei immediately reminded Qian Yifan: It looked like a running animal.
(End of chapter)
