Chapter 201, Electron Positron Collider
As New Year's Day of 1961 was approaching, Chen Guohua also received good news.
Professor Zhao Zhongyao from the Second Department of the Institute of Atomic Sciences brought him good news. The electron linear accelerator has completed all tests and the equipment is qualified and meets the requirements of the design plan.
This good news will undoubtedly advance the mushroom egg project a lot.
As we all know, the research and development of the mushroom egg project is the top priority of all current work.
To complete this project, we need to overcome one problem after another.
After being developed, auxiliary equipment such as ion sources and electron linear accelerators are only used for research on accelerating protons and deuterons.
And this part of the research is just an insignificant step in the mushroom egg project.
Even so, it is a huge breakthrough for the mainland.
Chen Guohua was very happy for Professor Zhao Zhongyao and the others, but he did not go to the Second Department of the Institute of Atomic Energy to check out the accelerator.
After all, Zhao Zhongyao and the others have already developed it, so the follow-up will be much simpler.
However, just when Zhao Zhongyao was about to get up and leave the office, Chen Guohua suddenly said:
"Professor Zhao, have you ever thought about how this accelerator can be used in other fields? For example, medicine."
The latter's words made Zhao Zhongyao stunned for a moment, and then he sighed and said:
"Where do we have such time and energy now? Let's create mushroom eggs first."
As Zhao Zhongyao, who has experienced the chaotic years of war, he knows the power of mushroom eggs very well.
He was a professor in the Department of Physics at Tsinghua University. After the Anti-Japanese War, he was forced to teach at Southwest Associated University.
Later, the mainland went through eight years of arduous fighting (actually fourteen years), and directly won the victory because of Hiroshima and Nagasaki.
The next year, in 1946, Zhao Zhongyao went to the Keene Islands to visit the mushroom egg experiments in North America.
Later, he went to MIT, California Institute of Technology and other schools to conduct research on physics and cosmic rays.
It is precisely because he has seen the power of mushroom eggs that Zhao Zhongyao is more worried about the land under his feet.
In the future, once a war does break out, it will not be that simple.
If the war of resistance were to happen again, especially the tragic past in Jinling, no one would be able to bear it.
Three hundred thousand!
It’s even more than that!
Zhao Zhongyao came from that era, so he also agreed with Qian Xuesen's "sword in hand" theory.
Support medical research?
Haha, Lu Xun abandoned medicine and followed literature. Now is not the time to engage in medical research.
Besides, there are so many people supporting medicine, including Zhao Zhongyao.
After all, if he focused on the medical application of accelerators, he would definitely not have much time to devote to the research of mushroom eggs.
Isn’t this putting the cart before the horse?
He was born in 1902, the 28th year of the Qing Dynasty. He is already fifty-eight years old this year. To be precise, he will soon be fifty-nine years old.
Zhao Zhongyao, who is about to enter his sixtieth year, is not as energetic as young people.
After hearing what the other party said, Chen Guohua smiled and said:
"Professor Zhao, I'm not asking you to do such research. I just want to discuss it with you. But you are right. Let's complete the research on mushroom eggs first."
"Well, let's do this. I'll set up a laboratory at Zhenhua Research Institute first, and then I'll arrange for people to take time to do research."
Chen Guohua was still deeply impressed by Yu Moli's previous experience of giving birth.
If there is an opportunity, it is better to develop these to promote the development of medical devices.
Chen Guohua has no doubts about the wisdom above, nor does he doubt that the mushroom eggs will not come out.
These are not things he needs to pay attention to or worry about. On the contrary, focusing on the things he can do is what he should pay attention to.
According to the history of the original time and space, even if it reaches the most dangerous situation, it is when Helu wants to perform some kind of surgical operation.
But it was useless. Helu had no idea what kind of person he was facing, so he failed.
Just because Helu couldn't afford to gamble.
In this time and space, Chen Guohua has already brought out a supercomputer with a speed of 100 million operations in advance.
He wasn't quite sure how this thing would help the mushroom egg project, but it would help a lot, and he was certain.
What's more, he also came up with mathematical modeling and assisted Zhao Zhongyao and others in bringing out equipment such as the electron linear accelerator.
I believe that the mushroom egg project will only appear faster.
Therefore, he does not need to pay too much attention to these aspects, but should focus on other aspects.
Hearing Chen Guohua's words, Zhao Zhongyao nodded and said with a smile:
"You are still young. You should do more research like this to promote the development of medicine. It is the most friendly to us old guys."
Elderly people have many minor ailments, their physical functions decline rapidly, and their dependence on medical equipment and medical personnel will be much higher.
Chen Guohua heard this and said with a smile:
"Professor Zhao, you are still young. Let me see you off."
After sending Zhao Zhongyao out of the Zhenhua Research Institute, Chen Guohua sighed and then found Ge Shouzhi.
"Lao Ge, how much time do we have left to have an empty house?"
Hearing this, the latter quickly said:
"Director, in addition to the reading room, training room, conference room, etc., we currently only have five remaining rooms, two of which are large factories and three of which are ordinary houses."
In less than a year, the originally empty Zhenhua Research Institute has now been utilized.
With more than 800 researchers and more than 200 support staff, the entire institute has more than 1,000 people.
In fact, many laboratories are now able to continue to recruit researchers.
You must know that the house here at Wudaokou was originally left by a scientific research unit. Qiu Zongyue said before that this scientific research unit is not only engaged in scientific research, but also has manufacturing, production and other tasks.
It is somewhat similar to the previous BAIC manufacturing plant.
The entire unit has more than 5,000 people.
But the reason why they were moved later was probably because the area had developed to a certain level and the population was too large to be resettled.
In 1959, the BAIC manufacturing plant could no longer expand after breaking through the 10,000-person mark.
If it weren't for the layoffs in the middle of this year, which caused the BAIC manufacturing plant to shrink a lot, the designation would not be enough.
Today's Zhenhua Research Institute has just over a thousand people, and it will definitely be able to accommodate more people.
However, Zhenhua Research Institute does not have a manufacturing unit, which means that at most, it can accommodate more than 3,000 people.
If there are more, it will definitely not be able to accommodate it.
Not to mention that Chen Guohua also created reading rooms, large conference rooms, spare computer rooms and other places that occupy quite a lot of space.
Therefore, in terms of personnel arrangements, it is normal to shrink a lot.
"Then reserve one of them and use it as a laboratory for medical devices."
Chen Guohua pondered for a moment and said.
When Ge Shouzhi heard this, he suddenly had a bitter look on his face and said:
"Director, we have no money!"
"Okay, I understand. I'll go talk to the leader the day after tomorrow and urge him!"
Hearing this, Chen Guohua sighed. Does the leader Qiu Zongyue regret being his leader?
One after another, one after another, almost made Qiu Zongyue the chief steward of Zhenhua Research Institute.
Many things are indispensable without Qiu Zongyue's strong support.
I guess even leaders like Mr. Wu above are having a headache, right?
The last working day of this year has just passed.
Tomorrow is New Year's Day, day off!
In Cuihua Hutong, Chen Guohua's car slowly stopped.
Chen Guohua, who had just gotten out of the car, saw Fan Taiping who bowed to him and said hello. He couldn't help but smile and said:
"Hey, Uncle Fan just came back from shopping for groceries?"
This neighbor was holding a net bag in his hand, which contained two cucumbers and three purple eggplants.
In the cold winter months, it is definitely good to be able to eat such dishes.
The application of vegetable greenhouses began in 1958, and pilot planting began in 1959. It is now the winter of 1960.
Therefore, this winter, winter-stored Chinese cabbage has begun to lose its critical role.
Rich people can still buy these vegetables and eat them.
However, Fan Taiping probably didn't rush for the crisp and tender vegetables, and since it was so late now, it was pretty good to be able to buy cucumbers and eggplants.
But in fact, what Chen Guohua doesn't know is that many people don't really want to buy these vegetables.
Because there are only a few rich people after all.
Most people are still used to saving.
Although Chinese cabbage stored in winter is not a green vegetable, it is cheap.
The vegetables produced in these vegetable greenhouses are much more expensive than the vegetables we usually eat.
Mainly because of the cost of agricultural mulch film, etc., the price will also be reflected on vegetables.
Of course, it's not several times more expensive, it's just about eight or nine cents more expensive than the usual summer price.
Even so, many people still cannot afford it.
That is, only professors, dual-income families, etc. can afford it.
"Yes, when I just got home, I saw that the grain store at the street entrance still had cucumbers, so I bought them. Professor Chen, why don't you come to my house for a drink tonight?"
Fan Taiping said with a smile and took out a wine bottle from his arms.
There should be dried sweet potatoes in bulk in the wine bottle. This kind of dried melon wine sells for 60 cents per pound.
Prices have not changed, even now.
It’s just that the supply of drink tickets is smaller.
And Fan Taiping's ability to get such wine shows that he is still very knowledgeable.
Yes, Chen Guohua guessed that the other party should have gotten it from the pigeon market.
The title of Professor Chen naturally comes from the fact that Chen Guohua entered Peking University as a professor.
As for Director Chen?
Haha, Fan Taiping doesn't know that Chen Guohua works at Zhenhua Research Institute, otherwise, it would be funny.
If the confidentiality work is not done well, it will be doomed.
"No, I just got off work. The food should be ready at home. I'll see you later."
After politely rejecting Fan Taiping with a smile, Chen Guohua turned around and returned to his home.
Fan Taiping, on the other hand, withdrew his gaze and did not dare to look at the off-road vehicle.
Several times before, he wanted to take a closer look at the off-road vehicle, and then he caught Long Kanghou's gaze.
The latter's gaze was so sharp that Fan Taiping was so frightened that he ran away.
He was warned afterwards.
Therefore, regarding Chen Guohua's matter, he wanted to get close to him and please him, but the gap between the two parties was too big.
After all, Chen Guohua is a professor at Peking University and he is still so young. Fan Taiping naturally hopes to have more contacts with him.
pity!
When Chen Guohua returned home, he could already smell the rich fragrance.
"Xiaoyue, are you making chicken soup at home again today?"
"Brother is back. Yes, today my aunt said she wanted to make chicken soup. She also bought an old hen from outside and started stewing it since the afternoon."
Hearing Chen Xiaoyue's words, Chen Guohua smiled and nodded.
He knew that his mother Yun Wanshang was relatively free, especially at this time.
The weather is getting colder, and her time to go to work at the National People's Congress has been reduced.
However, Yun Wanshang could still buy the old hen, but she probably spent a lot of money.
Old hens at this time are really expensive.
In the context of the era when the share of pork is decreasing, old hens are even more precious.
Because this is probably the only source of meat at home.
A family that can afford to raise old hens is not an ordinary family.
Of course, there are also those families with many children who will go outside to dig tree roots, look for bugs, etc. to feed their old hens.
But in this cold winter season, where can there be so many bugs?
In the living room, the little guy Chen Wei smiled cheerfully and looked carefree, which was the happiest thing.
The little guy was hugged back and forth in the hands of Chen Gonglu, Yun Wanshang, Hu Pinggu, Chen Lihua, Yu Shixun, Gan Rushuang and others, almost without stopping.
My father-in-law and mother-in-law also came over, and even my brother-in-law and his wife Liu Jingmei came over.
No, when Chen Guohua walked into the living room, he heard Yu Shixun and his wife urging Yu Tianxing and Liu Jingmei to hurry up and do things, so as not to be deserted every time they came home.
Chinese families almost always rush to get married, then have children, and then do it again when the grandchildren grow up.
As Chen Guohua came in, the atmosphere in the living room changed again.
In a cheerful atmosphere, dinner started quickly.
The last day of 1960 passed like this.
In the blink of an eye, the next day, on the early morning of New Year's Day, it snowed again in the capital.
So, after the snow stopped outside, the family went out to hang out in the Forbidden City.
During the first snowfall, the family had already gone shopping once before, and now they come here again just to walk the kids.
Chen Xiaoyue, the three younger ones, Chen Yuanchao, and the youngest Chen Wei, there are five children in the family.
When Yu Moli's second child is born next year, there will be six.
In fact, Chen Xiaoyue is already sixteen years old this year. According to the age at which the factory recruits workers, she can barely get it.
He can't be considered a child anymore, he should be considered a teenager.
However, they are still children before they reach adulthood.
Holding a SLR camera, Chen Guohua said with emotion after taking the photo:
"You still need a digital camera. You can check the results at any time."
Chen Xiaomin next to him heard this and asked curiously, what is a digital camera?
"A high-tech product, you will know later."
Chen Guohua smiled, but he couldn't explain it clearly to the little guy now.
After playing around in the Forbidden City for a long time, I went shopping in a department store in the afternoon. New Year's Day has just passed.
In the blink of an eye, the next day, after Chen Guohua went to work, he left Wudaokou in the middle of the morning.
Di'anmen Street, inside the Yamen office.
After seeing the leader, Chen Guohua simply said "Happy New Year" and then went straight to the topic.
"Boss, when will the money from our Zhenhua Research Institute be distributed? We really have no money to use."
Qiu Zongyue felt a headache after hearing this.
Just because it hasn't been approved yet, what can he do?
"You guys should just make do with it for now. We just received 10 million last month. How can we wait until after the Spring Festival?"
"Can't hold it!"
In this regard, Chen Guohua stated clearly.
How is it possible to survive until that time?
Which project doesn’t cost money now?
Seeing that the other party remained silent, Chen Guohua continued:
"Otherwise, I plan to develop a medical electronic linear accelerator and sell it to the People's Liberation Army Hospital to make some extra money. What do you think?"
As soon as these words came out, Qiu Zongyue asked in surprise:
"Can't the accelerator only be used in mushroom egg projects? Can it also be used in hospitals?"
Yesterday, Zhao Zhongyao reported this matter to him. Of course, he knew exactly what an electron linear accelerator was.
"Leader, you may not know this, but I can tell you clearly that such a laboratory has been established abroad, and it is estimated that it will be used in hospitals in a short time."
Chen Guohua talked eloquently and said:
"For example, in the city of New York, when I checked the relevant newspapers, there were already popular science articles discussing the application of accelerators."
"Foreign countries have already started to improve the design and construction of accelerators in the early 1950s. According to the clinical testing time, it will only take a few years to become a necessary machine in many hospitals."
"As radiotherapy equipment, medical electron linear accelerators can be widely used in the treatment of various tumors, especially the treatment of deep tumors."
"Leader, when Professor Zhao Zhongyao asked me to design and develop an accelerator last year, I became very interested in this kind of electron radiation."
"We can use corresponding means to enable medical electron linear accelerators to produce X radiation or electron radiation beams."
"You must know that high-energy X-rays have the characteristics of high penetration, low skin dose, and high radiation uniformity, and are very suitable for treating sonic tumors."
"It can be said that I have prepared the technology at the theoretical basic level. Now I just need to find the researchers and equipment and materials."
"If the leader agrees, then I don't need to allocate 10 million from above. Five million will be enough. I will figure out the rest."
At this time, Qiu Zongyue was running out of brains.
He had no idea what Chen Guohua was talking about.
But of course he understood the next sentence. So he immediately took a deep breath and said:
"You really only need five million?"
"Yes, if you, the leaders, agree to approve my next few projects, then there will definitely be no problem."
Chen Guohua nodded, with a kind of boldness like "a gentleman's words are hard to follow."
It's a pity that Qiu Zongyue doesn't want to be bold at all now.
He knew that Chen Guohua had a lot of clever ideas, but he didn't expect there to be so many.
Chen Guohua is obviously very busy, but every now and then, Chen Guohua can always bring a different kind of shock to others.
Just like the current medical electronic linear accelerator, Qiu Zongyue had never heard of this thing before.
You know, the accelerator was just developed yesterday, and today Chen Guohua said that he already has the theoretical basis technology for medical electron linear accelerators.
It literally made him explode.
Facing such a powerful subordinate, Qiu Zongyue really regretted it at this moment.
Ugh!
After all, he was the one who shouldered everything, and he should have agreed to Mr. Wu's hard work in the first place.
Chen Guohua left the Yamen office happily.
Anyway, Lao Qiu has promised him, and the five million will be in place soon.
Although Lao Qiu said that the five million must be kept for one year, Chen Guohua felt that within half a year, Lao Qiu would definitely take the initiative to give him money.
Zhenhua Research Institute, after Chen Guohua returned, he immediately asked Ge Shouzhi and others to prepare for the reception.
There will definitely be a lot of money and materials shipped back by then.
On the first working day after the New Year, Ge Shouzhi did not expect that he would be extremely busy.
However, he has no regrets. Instead, he is glad that he can only stay busy.
In the next few days, the researchers and logistics staff of Zhenhua Research Institute all discovered one thing. There were many cars outside.
All kinds of supplies and equipment were shipped back as if they were free of charge.
Big trucks came roaring with a lot of equipment.
Ge Shouzhi and a group of logistics staff were busy for several days, and the warehouse was full.
The nineteen laboratories are also filled with a lot of equipment and raw materials.
While Ge Shouzhi and others were busy, Chen Guohua came to the Second Department of the Atomic Research Institute again.
"Professor Zhao, can I borrow a few people from you?"
"Oh, your Zhenhua Research Institute is full of talented people, and you want to borrow people from me?"
Looking at Zhao Zhongyao, Chen Guohua said awkwardly:
"Professor Zhao, you also know that the people in our institute are all students, so they are not full of talents. Your Atomic Research Institute is full of talents."
The two chatted politely for a while. After hearing what Chen Guohua was going to do next, Zhao Zhongyao was embarrassed and hesitant.
Suddenly he thought of something and suggested:
"Otherwise, I still have two classes of senior students at Tsinghua University, in the high-energy physics class. How about you follow your Zhenhua Research Institute's teaching-research integration plan and choose how many of them to come over?"
When Chen Guohua heard this, his eyes suddenly widened.
Good guy, Lao Zhao's proposal is so in line with his ideas.
He didn't think about it for a moment.
Speaking of which, Peking University also has a physics department, as well as several other universities. If you search hard, you can definitely attract more than ten or twenty college students.
If they were all transferred, these schools would probably be reluctant to let them go.
The main reason is that they are afraid that Chen Guohua will ruin their students.
You know, students' main task is to study, and the homework in school is not light.
Not everyone is like Xue Jinquan and others who are super academics, let alone Chen Guohua, who graduated from Peking University in half a year.
Therefore, if we want to transfer personnel, we can only select some with good academic performance.
Other students with average grades can only give up.
It's not like the two classes in the Department of Computational Mathematics were engaged in computer research and development with Chen Guohua, which was originally the job of their major.
"Thank you Professor Zhao, you really woke me up. I won't borrow people from you anymore. I will go back to the school and borrow people."
After that, Chen Guohua confirmed the candidates for Tsinghua University with Professor Zhao, and then left.
But at this time, Xiao Cai suddenly called out to Chen Guohua and said:
"Director Chen, can I go to your Zhenhua Research Institute?"
As soon as these words came out, Chen Guohua was stunned for a moment.
Looking around, in addition to Xiao Cai, there are many researchers whose eyes are full of expectation and excitement.
Obviously, they also want to go to Zhenhua Research Institute.
This group of people have all stayed at Zhenhua Research Institute, and of course they are very aware of the treatment at Zhenhua Research Institute.
Not to mention the salary level, just the lunch meal every day, which is enough and has meat, is enough to attract people.
The Second Department of the Atomic Research Institute cannot guarantee that there will be meat every day, only once a week.
Based on this alone, it is much worse than Zhenhua Research Institute.
Meat every day, of course, is a huge difference from having it once a week.
Especially for families like Xiaocai's, they naturally hope to work in an institution that ensures they have enough to eat.
As the saying goes, without comparison, there is no harm.
Now that Chen Guohua is here to choose someone, Xiao Cai naturally doesn't want to miss this opportunity.
Zhao Zhongyao sighed silently and said nothing.
"Professor Zhao, what do you think?"
Chen Guohua did not directly agree to Xiao Cai, but looked towards Zhao Zhongyao.
After all, without the latter's nod, Chen Guohua would definitely not be able to take the person away directly.
He hoped to help Xiao Cai, after all, it was just an easy thing for him.
Anyway, it is unlikely that Zhenhua Research Institute will produce scientific research results in the recent period.
The share of big fat pigs is still sufficient, so a few more researchers will have little impact on Zhenhua Research Institute.
"Director Chen, you have to know that Xiao Cai was..."
Zhao Zhongyao said this, which immediately made Xiao Cai's eyes dim.
Indeed, if Xiao Cai had not properly controlled the constant-temperature water cooling system, the temperature change would have exceeded 1 degree, making the accelerator test not as effective as designed.
It even almost destroyed the accelerator.
Such scientific research errors have indeed a very significant negative impact.
"Professor Zhao, I believe Xiao Cai did not do it on purpose, and such mistakes will not happen in our Zhenhua Research Institute. Once it happens, he will only have one chance, and there will be no second chance."
Chen Guohua's words were not meant for Xiao Cai, but were originally one of the rules of Zhenhua Research Institute.
This is one of the principles that resolutely does not allow mistakes caused by researchers’ personal emotions or other circumstances.
Every researcher who conducts an experiment must go through multiple rounds of inspections and repeated verifications before starting the experiment. Only when they are confirmed to be correct will they proceed to the next step.
Just because many accidents happen, they are not accidents, but they are not thought carefully beforehand.
Xiao Cai and other researchers from the Second Department of the Institute of Atomic Science have all worked at Zhenhua Research Institute, so they naturally know these things very well.
Chen Guohua will definitely not let the situation like last year happen again.
Hearing Chen Guohua's words, Xiao Cai was very grateful, and at the same time he secretly decided that if he could really go to Zhenhua Research Institute, then he would definitely not make such a mistake again.
"If you want it, then you can choose a few people to go there, but it can't be more than five people."
Zhao Zhongyao's words immediately made Chen Guohua overjoyed.
I quickly selected Xiao Cai and the other five people, and took them all away despite the quota line.
Looking at Yu Deyuan, Cai Sanduo, and Zhou Zhihong who were all happy, Zhao Zhongyao smiled and waved them away.
Chen Guohua brought the people back to Zhenhua Research Institute and said to them:
"You all know the rules. I won't say much else. You are seconded by me. When the project is completed, you will definitely go back to your original unit."
"It's not that I don't want to keep you for a while, but this project has a tight schedule and heavy tasks, so your tasks are more important."
"I will send the technical information to you first, so you can familiarize yourself with it first."
"Medical electron linear accelerators are all of standing wave structure, and the size needs to be reduced."
"What you have in front of you is the relevant technical information about the free electron laser and the electron-positron collider. What we need to develop is a high-performance electron linear accelerator."
"Only by using higher frequency linear accelerators can we achieve better results in areas such as high current intensity, low emittance, and low energy dispersion."
Yu Deyuan, Cai Sanduo and Zhou Zhihong suddenly looked serious.
They didn't expect that Chen Guohua had prepared so many plans.
Not to mention other things, the technical solution for a collider almost stopped them.
Good guy, can they develop such a thing?
Fortunately, this is not a team of five of them, but the entire scientific research unit of Zhenhua Research Institute.
In particular, Chen Guohua also asked the Equipment Research Institute to cooperate with them and develop it together.
Regarding the electron-positron collider, this thing is not that easy to develop.
Just because the key technology of the electron-positron collider is actually a high-performance electron linear accelerator.
In other words, we must first come up with a high-performance electron linear accelerator. Only in this way can we complete the development of electron-positron collider and free electron laser.
Soon, Hua Juzuo, Wu Zhongming, Qi Bei and others from the equipment research and development laboratory also saw the technical information sent by Chen Guohua.
Originally, they were still getting familiar with the equipment, but now they are able to start the accelerator project directly.
In addition to Hua Juzuo and the others, there are also Zhao Zhixian and the others.
After all, they were originally a team that developed ion accelerators. Although electron linear accelerators and ion accelerators are two different things, there are similarities.
And except for some key technologies, there is no other difference.
Anyway, they are all aimed at the acceleration of ions or light ions such as protons and deuterons, so there won't be a big difference.
"Well, in two days, your team will have more people. They are all senior physics students from Qingbei and other schools."
Looking at the crowd, Chen Guohua gave them some more confidence.
Afterwards, Chen Guohua took care of other work and went straight to Peking University.
Department of Physics, Peking University, Director's Office, Chen Guohua met Chu Shenglin.
"Director Chu, I would like to borrow some students from you."
"It's Professor Chen. Instead of looking for Old Duan, why don't you come to see me, an old man?"
Chu Shenglin is fifty-six years old this year. He calls himself an old man, which is not bad.
Of course Chu Shenglin had heard of Chen Guohua, the youngest professor at Peking University.
Not only have I heard of it, but I have also dealt with it several times.
Previously, Chen Guohua abducted 50 college students from Peking University to do scientific research at the BAIC manufacturing plant. Two of them, Wang Jilie and He Yujie, were students majoring in physics.
He Yujie and Wang Jilie are both still in the teaching-research integration plan and are currently interning at Zhenhua Research Institute.
"Didn't you loan out two students before, and now you want to continue loaning them out?"
After hearing Chu Shenglin's words, Chen Guohua said shamelessly:
"Director Chu, I am here to train talents for your physics department. The more the better."
"Xiao He and Xiao Wang's previous final exam scores were not bad, right?"
"They have been at our Zhenhua Research Institute for almost a year, but not only have their academic performance not dropped, but their practical skills have become stronger."
When Chu Shenglin heard this, he immediately couldn't laugh or cry. Isn't this Chen Guohua's sophistry?
You know, He Yujie and Wang Jilie just happened to live in the same dormitory as a class in the Department of Computational Mathematics, and then they were abducted.
Nowadays, they have little exposure to physics knowledge. In the future, after they graduate, they will probably only be able to engage in computer-related research and development work.
They are obviously two students with the best academic performance and are reserve talents for the mushroom egg project.
As a result, he has now become a researcher in the computer field, this! ! !
Chu Shenglin graduated from Qiantang Zhijiang University, then received a master's degree in physics from Peking University in 1931, and then went to North America for further studies at the University of Chicago in 1933.
In just two years, that is, three to five years, he got his doctorate and returned to China.
After returning to China, he has been teaching and educating people in the Department of Physics of Peking University, and also engaged in related research work.
For example, there are many aspects such as ion analysis, cosmic ray and particle physics, X-ray crystal structure, atmospheric electrical phenomena and magnetism.
Chu Shenglin is very looking forward to the students of Peking University who can make contributions in the field of physics.
Now that Chen Guohua has kidnapped two people, he still wants to borrow them without telling them?
"Director Chu, I know you are not very satisfied with my approach."
Seeing that Chu Shenglin remained silent, Chen Guohua continued:
"But this time it's different. We're working on an electron-positron collider."
Swish!
Almost instantly, Chu Shenglin stood up.
"What did you say? Electron-positron collider?"
As the name suggests, a collider is a machine in which something collides.
In colliders used to study high-energy physics, what collides are not ordinary objects, but tiny particles accelerated to nearly the speed of light.
Therefore, the collider mentioned by Chen Guohua must be an accelerator that accelerates charged particles and collides in them.
Definitely a powerful tool for exploring the physical world.
Currently, there is no such electron-positron collider in the world.
A long time ago, in 1929, Zhao Zhongyao had already discovered something while conducting experiments with foreign physicists in a foreign laboratory.
It is mentioned in the papers "Absorption Coefficient of Hard Gamma Rays" and "Hard Gamma Ray Scattering" published by Zhao Zhongyao.
Later, in 31st year, Zhao Zhongyao’s classmate observed the annihilation radiation of electron-positron pairs for the first time.
Various related studies have shown one thing: the construction of a collider is imperative.
Chu Shenglin had many exchanges with Zhao Zhongyao, and of course he knew very well what the collider was.
There is not much research on these aspects in the mainland, and the technology is not mature enough.
For example, the most critical technologies such as high-performance electron accelerators are currently not available in the mainland.
The most important thing is, no money!
"Yes, Director Chu, don't you want to help?"
Chen Guohua said to himself, I am willing to put in all the effort to develop an electron-positron collider. Although it is just a technical solution, he must develop a high-performance electron linear accelerator.
Otherwise, medical electronic linear accelerators would not be so easy to sell.
This thing does not need to be exported, but it will only be used in the mainland. I believe that the leaders above will definitely not refuse it after they know about it.
People are all creatures afraid of death.
Although there are very few tumors in this era, even Duan Xuefu, chairman of the Department of Mathematics at Peking University, suffered from serious diseases such as rectal cancer, let alone others?
The treatment methods of Chinese medicine are indeed very powerful, but Chinese medicine is not omnipotent.
If there are auxiliary equipment for treatment, then you will definitely be more willing to believe in scientific methods.
As we all know, the treatment method of traditional Chinese medicine is to regulate the body.
Maybe someone has a nasty tumor, . cancer.
So the method of traditional Chinese medicine generally uses drugs to "conquer poison with poison".
This method is not impossible, but it always feels like there is a time bomb on my body that will explode at any time.
Moreover, swallowing Chinese medicine for a long time can easily cause drug poisoning and other conditions.
Of course, Chen Guohua is not saying that Western medicine is good, but if possible, combining the two may have different effects.
There is a saying in Chinese culture that we should take the essence and discard the dross.
The so-called Western medicine methods can be used as long as they are beneficial to oneself.
There are indeed not many people who can learn methods like traditional Chinese medicine.
In addition, traditional Chinese medicine relies too much on the inheritance of masters and apprentices, which is not so friendly to this era.
As a country with a large population, its dependence on medical personnel is very high.
There are many miracle doctors in traditional Chinese medicine. How many can one city have?
If he is not a miracle doctor, but just a traditional Chinese medicine doctor with ordinary medical skills, I am afraid that many people will not trust him so much, and they will probably make a choice out of hesitation and doubt.
The medical electron linear accelerator developed by Chen Guohua is a device for the treatment of tumors.
Chen Guohua still doesn't believe it. The superiors know that after he developed it, can he still sit still?
"Help, why don't you help?"
Chu Shenglin took a deep breath and said excitedly:
"As long as you really develop an electron-positron collider, no matter what the progress is, I will support it. Tell me, how many people do you plan to secondment this time?"
"Director Chu, if I remember correctly, there are currently a total of seventy-two seniors in the physics department of our school, right?"
Hearing Chen Guohua's words, Chu Shenglin nodded.
(End of this chapter)
