Speaking of the origin of Lu Qiujian and the Institute of High Energy, it is not just the Capital University. Mr. Zhang Wenyu, the first director of the Institute of High Energy and one of the founders of cosmic ray research and high energy experimental physics, can also be said to some extent.

It is said that Lu Qiujian was a double senior student at Capital University and Princeton University.

After Mr. Zhang Wenyu obtained a master's degree from Beijing Normal University, he obtained the qualification to study abroad under the Boxer Indemnity and went to the famous Cavendish Laboratory, where Rutherford became his mentor, including Chadwick, Cockcraft, and Wall.

Dayton and other Nobel Prize winners in physics were his classmates.

In order to return to China as soon as possible and contribute to the Anti-Japanese War, he gave up his great personal future and applied for an early defense of his doctoral thesis. Rutherford did not take it seriously at first, but was impressed by his thesis in the end. In order to help the Anti-Japanese War, he even went to Germany specifically to help the Anti-Japanese War.

He learned searchlight technology at his own expense, but unfortunately the party and the state did not pay attention to him after he returned to China. In desperation, he had no choice but to accept Princeton's invitation with great regret and go to the United States to continue his research work.

In Princeton's Palmer Laboratory, he achieved outstanding results in the field of high-energy physics; after learning the news of the founding of New China, he, like Mr. Qian, overcame the FBI's obstacles and returned to China, and contributed to the development of high-energy physics in China.

Lay a solid foundation.

bepc was first proposed in a letter he sent to the Prime Minister in 1972. In the second year after writing this letter, he began to serve as the first director of the Institute of High Energy. Under his leadership, the Beijing Electron Positron Collider

The mechanical project was successfully completed, and China finally had its own high-energy physics experimental base.

On October 16, 1988, BEPC achieved the first collision of electrons and positrons, which was hailed as another major breakthrough achievement in the high-tech field for China after the successful explosion of atomic bombs and hydrogen bombs and the launch of artificial satellites into space.

If Mr. Zhang Wenyu stayed in the United States or the United Kingdom, his personal scientific research path would undoubtedly be countless times easier. Mature laboratories, high financial support, and high-quality partners would all enhance his reputation in the world of physics research.

Pushed to the top; but he chose a more difficult path. At that time, China, which had been Shen Ke for hundreds of years, needed more practical technology that could directly produce benefits. It did not yet have the ability or funds to conduct basic exploration of high-energy physics.

; Therefore, Mr. Zhang Wenyu did not receive the honor he deserved.

Compared with Yang Zhenning, Li Zhengdao, even Qian Lao, Deng Lao and others, his reputation seems not worth mentioning, but in the long run, Mr. Zhang Wenyu's contribution is equally great. To use a familiar saying, there are few people with your name.

Know that your achievements will last forever.

Of course, the current bepc and Mr. Zhang Wenyu have undergone tremendous changes at that time. After many transformations, the comprehensive functions of bepc have been greatly improved, which is far from what it was when it was first built.

"Hey, it's a pity that this big treasure will end its operation soon. It is ready to be dismantled!" After the visit, Xia Jia said slightly sadly.

It is natural to replace the old ones with new experimental equipment! The reason why Xia Jia is a little sad is because she has the attributes of a literary young woman, but Lu Qiujian is not so emotional. It is regrettable because bepc is about to end its operation and he has less

There are many opportunities to participate in experiments.

However, the opportunity to witness the re-construction of the collider is equally rare. The cost of this thing starts with at least nine or ten figures. That is not a fund obtained through hard work. Under normal circumstances, any company will be able to dismantle and repair it.

Can you repair it for fun?

Although compared with Cern's LHC, BePC is an out-and-out little guy; but the scale of this little guy should not be underestimated. The linear accelerator is 202 meters long, the prototype accelerator has a circumference of 240 meters, and the Beijing Spectrometer is 6 meters high and heavy.

500 tons, plus transportation lines and synchrotron radiation experimental devices surrounding the storage ring. The entire facility covers a total area of ​​57,500 square meters, which is about as large as eight standard football fields combined!

Moreover, this 57,500 square meters of land is not the rough reinforced concrete used to build football fields, but is densely covered with various precision instruments that represent the most advanced scientific level currently achieved by mankind! You can imagine the difficulty of transformation!

"The demolition is for better development!" Lu Qiujian looked around, his eyes full of stars. After more than a year of hard work, he finally came into contact with something that could help him realize his plan! "I believe that in a few years the high-energy institute will

, will definitely play a greater role than today!"

"Yeah. I hope I will have the opportunity to work here then!" Xia Jia nodded, "The renovation project will take five years. I will probably have just graduated with a master's degree by then! If you say it will take about three years to study for a PhD in Germany,

, you can participate in its completion celebration in two years after getting your doctorate!"

At this point Xia Jia smiled mischievously and said, "By then you might be qualified to teach doctoral students, so you can accept me then!"

Haha, I may not come here in the future! And I’m not sure you will always stick to the field of high-energy physics. Judging from the contacts during this period, you seem to be more suitable to become a science fiction writer! So Lu Qiu

Jian did not answer directly, "If you are still interested in physics research when I get the qualification to supervise doctoral students, as long as you can pass the exam, I will definitely not refuse!"

"Hey, you're still so strict." Xia Jia stuck out her tongue, "I've been working so hard recently, and you didn't even give me a chance to go through the back door!" Following him, not to mention whether you can achieve success in physics research,

At least there will be no shortage of inspiration for writing novels, Xia Jia thought.

"Haha, how about this! When I understand the situation here almost, I will tell you an interesting story, maybe you can write it in a book!" Lu Qiujian replied with a smile.

"Okay, okay!" Xia Jia clapped and celebrated. She had been thinking about this since she talked about it on the road. Now that Lu Qiujian has finally given a definite time, it is certainly worth celebrating.

"But you have to take me through this place!" Theory and experiment are different. Learning theoretical knowledge may be done by reading books alone, but when it comes to practical operations, someone must guide you. Xia Jiacai is a sophomore.

, what you can access are only some very basic things; the high-end parts may only be known to a few veterans of the Institute of High Energy.

Therefore, Lu Qiujian's plan for his arrangement during this period is to first observe and study on his own, and then use his super mathematical skills to intervene in the BEPC renovation project after the foundation is solid, in order to be able to understand the collider's performance.

Have a complete and clear understanding of design, construction, composition and operation mechanism. (To be continued.)

ps: Thanks to Eclair Fallon, the morning light explodes, the Wuzi solves the millennium, the sun and the moon shine together, Yi Rui ol, book friend 1507312725585, I am Sensensen, tired♂ Hongchen, 168666609, book friend I am Brother Qiang’s fight

reward.
Chapter completed!