Demon School

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Standing in front of a busy construction site, Ronald Vigo pointed to the building under construction and began to introduce the situation of the international thermonuclear fusion reactor. "The iter device still follows the operation principle of the Tokemark device. It's just that the experimental device we built has a larger scale and a higher energy level! "

"What will be installed at that location is the core component of the iter device-a high-temperature deuterium-tritium plasma ring." Vigo's fingers changed direction. "There is a plasma current of 15 megaamperes, and the nuclear fusion reaction power is 500,000 kilowatts. , Releasing as many as 1020 high-energy neutrons per second. The plasma ring is in the ring-shaped jacket of the shielding cladding. The shielding cladding will absorb 500,000 kilowatts of thermal power and all neutrons produced by the nuclear fusion reaction. "

"The design principle is nothing new! But such a large power is not comparable to our experimental device!" Some people in the Chinese delegation expressed their opinions in a low voice.

"A few milligrams of mixed gas of deuterium and tritium is packed into a small ball with a diameter of about a few millimeters, and then the laser beam or particle beam is evenly injected from the outside, and the inner layer of the spherical surface is squeezed inward. The gas in the ball is squeezed, The pressure rises and the temperature rises sharply. When the temperature reaches the required ignition temperature, the gas in the ball explodes and generates a lot of heat energy. Such an explosion occurs three or four times per second and continues continuously. Existing Most of the controlled nuclear fusion experimental devices use this method! "Someone was born to be reconciled. Speaking of these words, the representatives of China not only gave birth to a sense of pride, but the founder of this theory is the old one of China. Mr. Wang Ganchang, a generation scientist.

"Hey, the more you invest, the more you hope to achieve results! Our country allocates only one billion dollars to controllable nuclear fusion research every year, and it has to be distributed to so many units! If this situation does not change, the future For a long time we have to chase after the country and iter! "Academician Nie sighed and couldn't help grunting. "At the end of last year, I repeatedly found funds from higher authorities to apply for funding, but it turned out! It was still only that!"

"Yes, how can we experiment without money!" This sentence caused a echo at the scene. Only Ma Yang showed a smile at the corners of the crowd's lips, and the country is not without big investment in this field. It ’s just not given to you!

"Don't talk about doing experiments! We can't recruit people without funding. As soon as Xi and the plan came out, no matter in the field of superconductivity or lasers, they were robbed by them! If I said that aerospace technology is important, but there is no With controlled nuclear fusion, there will be no fundamental development in aerospace technology! "The topic has gradually developed in a direction that worries him before he has been happy for a long time.

"Mr. Vigo, what kind of installation is being built over there?" Ma Yang's fear of these people caused an inappropriate association with the staff of iter, so he quickly stood up and asked.

"That is a ring-shaped superconducting magnet. It can generate a ring-shaped strong magnetic field of 5.3 Tesla. It is one of the key components of the device. This device will cost 1.2 billion US dollars." Mr. Vigo did not seem to notice Hua Guo The discussion of the scientists continues to be introduced to you, and when he said that he was proud of his tone when he said about 1.2 billion US dollars, in his view, except for this country and the United States, I am afraid that no country can come up with such a big hand, "A large superconducting coil tube passes through the center of the ring, and there are six large ring-shaped superconducting coils outside the ring field coil, that is, the pole field coil. The role of the central solenoid and the pole field coil is Generate plasma current and control plasma configuration. High-temperature deuterium-tritium plasma ring and ring-shaped superconducting magnet are covered in a large dewar. Sitting on the base, it constitutes the body of the experimental reactor. "

Mr. Vigo ’s fingers pointed around the body and reported the names of the devices and their basic parameters. "Outside the main body are four 10 MW high-current particle accelerators, a 10 MW steady-state millimeter electromagnetic wave system, a 20 MW RF wave system and dozens of advanced plasma diagnostic measurement systems. The entire system also includes : Large power supply system, large tritium factory, large water supply (including deionized water) system, large high vacuum system, large liquid nitrogen, liquid helium cryogenic system, etc. All possible adjustments and maintenance in the iter body are through remotely controlled robots Or robotic hand. "

"Gentlemen! The iter device represents the world ’s highest achievement in controlled nuclear fusion research, and it also uses top technologies in many fields, such as large superconducting magnet technology, medium energy high current strength accelerator technology, continuous, high power millimeter wave technology. , Complex remote control technology, etc. "After introducing the device, Mr. Vigo raised his chest. As if to say come and worship, come and praise our powerful strength!

really. As soon as his words fell, Academician Nie took the lead in applauding. Then the applause of other representatives of China also sounded, and Mr. Bi Ge's chest was even higher in the applause.

"Iter really deserves to be a joint product of several major technological powers in the world! Both the scale and efficiency are much stronger than our current experimental device! Even the east may not be comparable to the experimental reactor we are seeing now! Academician Nie said with emotion first.

"Yeah, our reaction device is a toy compared to this!" A representative from another city in Shuzhong Province agreed.

"According to the agreement reached at the beginning, our country can also send staff to study here? It would be nice if I could come here!" Some people began to think about joining iter.

Mr. Vigo laughed almost in the praises of everyone ~ www.wuxiaspot.com ~ He looked at these people with admiration and admiration, but waited for his eyes to pass Ma Yang. At that time, the smile suddenly solidified; Ma Yang's face hung with a hard-to-detect smile, which was not the joyful smile of academician Nie and others who saw a major change in his research field, but ... Some disdainful smile.

If the average person may not even realize the meaning of his smile, who made Mr. Vigo a romantic Frenchman. When he was young, he pushed down countless beauties on the banks of the Seine, and hidden behind those delicate expressions The information is very sensitive!

Hehe, the data he just said is so average compared to Xi and the plan! Suddenly, Ma Yang felt something was wrong and raised his head to just hit Mr. Bigo ’s eyes. Oops, would n’t he find something wrong? Ma Yang quickly asked, "Mr. Vigo, what is the design goal of iter?" (To be continued.)

ps: Thank you, Rui Rui, six dark clouds, looking up into the stars and dust, dream trials, ykwfox711, Canglong elk, zhafa, Xiaoyao wine prodigal son, Xiao Bang, waste wood armor, Yueyue Chengxiang's reward. Thanks to Tiange, mak, fluttering passion, Zang Rong, Xiang Wang in Hong Chen and others in the dark.

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