80s Returning Doctor

Qin Ling didn't panic at all, "I just said one possibility. If you don't let us try it, how would you know that we are useless? And it was you who asked us to help, not us who rushed over."

He Jing didn't want to talk at all, he just wanted to applaud. I really didn't expect Qin Ling to say it so boldly. After all, they were in someone else's territory. It was a bit arrogant to say that, and it didn't sound very nice. Maybe someone would beat him up up.But it also spoke his mind.

Team Leader Hu narrowed his eyes, thinking that the young one was the one who made the decision among the two, but he didn't expect this person who was silent when he looked at him to say such a thing.

Qin Ling was very calm, thinking that this was not what he said.

Team leader Hu didn't intend to hit the two of them. After looking at them for a while, he suddenly smiled, "Okay, I'll give you a chance. Come and report to me tomorrow, and let me see how strong you are."

Of course, that smile did not mean that he liked them, but instead carried some unknown meaning.

He Jing and the others have achieved their goal, so naturally they don't care what this person means, after all, those who do research are the ones who come first.

Even if it was settled, Team Leader Hu didn't intend to keep the two of them at all, so he sent them away directly.

On the way back, He Jing suddenly laughed.

Qin Ling looked at He Jing strangely, as if looking at a fool.

But He Jing didn't care, he still smiled, "Qin Gong, I didn't expect you to speak so well!"

Qin Ling just looked at He Jing and didn't want to talk to him.

He Jing continued: "However, you have to look at the servants in this method, and you will easily offend others if you are not careful."

Qin Ling shook his head, "It doesn't matter."

He really didn't care at all, and He Jing became more and more curious. To be honest, although they have worked together for so long, their understanding is very shallow. He doesn't know anything about Qinling's family situation, but he is very curious now. , I am very curious about what kind of people can cultivate such talents.

Qin Ling wasn't interested in this topic, so He Jing couldn't talk about it alone. The two simply ate something and went back to the dormitory.

There are quite a few people in the collider technical team. He Jing and the others are like a drop of water. Team leader Hu didn't hand them over to other people, nor did he assign tasks to them, but directly found them. After specifying two positions, a large stack of materials was given to them.In name, they reported directly to Team Leader Hu, but in fact they were thrown aside and everything was on their own. It seemed that Team Leader Hu was still annoyed.

Qin Ling was very calm and concentrated on reading the information, He Jing was also very helpless, this was different from what he thought, but there was no other way, it could only be like this for the time being.

There is a lot of information on the collider. Team leader Hu gave them not only information on changing the technology, but also all the information on the entire collider. He Jing and the others were almost overwhelmed by the information.

For several days in a row, the two of them were looking at the materials, reading the materials, and finally, after a week, they had almost read all the materials.

There are many systems involved in the collider, such as electron injectors, storage rings, detectors, computer centers, etc., as well as countless lines and pipelines, and the amount of work is huge.

Right now, they mainly need to change the two parts of the accelerator. The structure inside cannot be greatly changed, but they need to add devices, redistribute the structure, and dismantle some things. The whole body is more difficult than rebuilding one.But it is impossible to rebuild at all, and the funds needed are not so simple.

"How is it? Do you have any ideas?" Putting down the materials, He Jing looked at Qin Ling. He was drawing on the drawing with a pen. He Jing looked carefully, and it was the internal structure of the storage ring.

Qin Ling's pen tip didn't stop, but he just shook his head.

He Jing didn't ask any more questions, and started to draw with a blueprint like him. The more difficult thing now is the cooling problem, and the pressure-resistant technology needs to be added.

You must know that the energy generated by the collider cannot be compared with a simple accelerator. The pressure-resistant technology used by He Jing and the others on the accelerator cannot be fully used on it.

Without the help of others, He Jing and the two also gave full play to their brains, and the two quickly came up with many ideas.

Qin Ling: "It's better to use liquid nitrogen and build a cooling room."

He Jing shook his head, "The space inside is too small, there is not enough space."

"We can reduce some unnecessary devices, such as this, this..."

"The liquid nitrogen valve also needs to reset a control device, and even if these devices are removed, there will not be enough space."

Qin Ling looked at He Jing expressionlessly, "Then you find a way!"

He Jing quickly laughed, "I think we have two methods, one is closed cycle cooling, the other is to use a small refrigerator..."

Qin Ling changed his posture, as if patiently listening to He Jing's explanation.

"Closed cycle cooling, design a closed cycle system, add coolant..."

Qin Ling shook his head, "This way the cost is much lower, but it is easy to damage the magnets. It is estimated that we will need to replace them in a short time. If this is the case, the project will be too large and it will not be conducive to long-term development. No way."

"Then use a small refrigerator, which directly cools the superconducting magnet, and you only need to add current leads, a cryogenic container, and a small refrigerator."

"The refrigerator is so big..."

"I'm talking about a small refrigerator. The superconducting magnet is not very big. The entire low-temperature zone is very small. It doesn't need to be that big at all. We can completely abandon many functions, as long as there is enough cooling energy to supply the superconducting magnet. gone."

"The premise is that we can research this small refrigerator."

He Jing looked at Qin Ling, Qin Ling just shook his head, "I don't have any research on refrigerators."

He Jing scratched his head, this is a problem, he has made his own refrigerator before, and he probably knows the principle, but now he is not sure if it can be done, after all, many materials are different.

But it has to be done, this is a very crucial step, the two of them didn't care about face or anything, they ran directly to Team Leader Hu.

"What? Are you going to make a small refrigerator?" Team leader Hu couldn't believe it.

"I'm here to study colliders and accelerators, not for you to study refrigerator air conditioners."

He Jing quickly explained, "We felt that liquid nitrogen cooling is not very suitable for this machine, so we figured out that we can use a small refrigerator to cool superconducting magnets."

"With a refrigerator that big, I don't think it would fit."

He Jing said with certainty: "We may lose all the functions of the refrigerator, and only need it to cool the superconducting magnet..."

"To be honest, liquid nitrogen is not cheap, and it needs to be added all the time. If we can use a small refrigerator, it only needs to consume a little electricity, so the cost will be much lower, and the temperature can also be maintained at a very stable state.. …”

Following He Jing's explanation, Team Leader Hu, who was very impatient just now, slowly calmed down, and listened patiently, as if he was quite interested.

He Jing almost said everything he could think of, just wanting to persuade this team leader Hu to help them and support their next research. After all, without this support, they have only funds but no one. It's hard to go on.

He Jing's words were finally finished, but Team Leader Hu didn't express his attitude right away, he just tapped his finger on the table slowly, as if he was considering He Jing's words.

He Jing was a little nervous, looked at Qin Ling beside him, he was very calm and confident.

Suddenly Team Leader Hu's pointing finger stopped, and He Jing hurriedly looked over.Team Leader Hu finally spoke, "I know about this, you guys go back first!"

He Jing didn't understand what it meant, whether to agree or not!Don't make it clear at all, isn't this just playing with people?

He Jing didn't want to leave, and wanted to continue to ask for clarification, but Team Leader Hu ignored him at all, and just drove them away. He had no choice but to leave.

Returning to his seat, He Jing was still a little puzzled, and looked at Qin Ling to the side, "What do you mean by Team Leader Hu?"

Alas, I always feel that he has become less calm when he is with this person. It may be that he was with Zhou Chenghe in the past, and he was the one who asked why first, and this person in front of him is the one who doesn’t speak easily. Not even curiosity.

Qin Ling shook his head and remained silent as He Jing expected.

He Jing was helpless, okay, let's draw the blueprint first.

On the other side, Team Leader Hu couldn't help laughing when he saw He Jing and the two who left. This time, it should be a headache for the two boys for a while.

Thinking about it, he raised his hand to pick up the receiver and dialed the phone on the table.

The phone rang several times, but no one answered it for a long time, but the worker was not in a hurry, but just waited patiently.

Finally the phone was picked up, and some heavy breathing came from over there, "Hello, Q Lab, I'm Han Qiubai, where can I find it?"

"Collider Center, Hu Xianmin."

"Ah, Lao Hu, you are so free to call me, how busy are you recently?"

"I'm busy, but I still have time to call you. How about it, did your student complain to you?"

As he spoke, Group Leader Hu straightened up with a smile on his face.

Professor Han on the other end of the phone still didn't respond, "Ah, what, complain? You mean He Jing? No! Since they went to your place, they haven't contacted me again. What? The two of them gave you Getting into trouble, shouldn't it be?"

"That's not true. On the contrary, I neglected them and made them waste a lot of time."

The person on the other end laughed, "How did you say that, since everyone is at your place, they must all follow your arrangements, and they can do whatever you ask them to do, how can you say it's a waste of time? "

These words are really satisfying, at least Team Leader Hu listened very comfortably, with smiles on his brows and eyes.

"You also know that we have been very busy recently. When two people came suddenly, I threw them aside casually. After inquiring about them two days ago, I realized that one of them was still your student. You should have told me earlier. At least I Can you take care of me more?"

This is true. Team Leader Hu didn't pay much attention to He Jing and the others at first. He just thought that they were thrown over and dismissed at random. After all, they looked very young and didn't have much experience. Happy.

After He Jing and the others approached him, he went back to check and found out that these two people really didn't come here to deal with him at random. After further questioning, he knew that this He Jing was actually an old friend's student. I'm really a little embarrassed, after all, his attitude is very ordinary.But it's already like this, let's take a look first, I didn't expect them to have an idea so quickly, and this idea looks very good.

That Professor Han didn't know what was going on here, he just thought they were not taken seriously, but this is also normal, "Is there anything to be taken care of, what is not to do research, the most important thing is to rely on your own ability, How about it, do they have any effect?"

Team leader Hu felt that he had already explained it almost, "It's good. They came to me just now and said that they had made a new discovery. I checked it and it was very good. I guess it will play a big role."

"That's fine, that's fine."

"Okay, I just want to greet you, so I'll hang up now, so I won't bother you!"

"Okay, then you are busy!"

"goodbye!"

The phone was hung up quickly, and Team Leader Hu called again, but this time it was a business.

The call was made directly to the Capital No. [-] Machinery Manufacturing Factory, which has the best refrigerator researchers in Huaguo.

"Hello, Director Ji? I'm Hu Xianmin, may I trouble you..."

The sound is getting smaller.......

I thought it would take a lot of time to get results, but what people didn't expect was that the two of them were stopped when they left the dormitory the next morning.

"Group leader Hu?"

He Jing was a little surprised, why did this guy come here?

"Get in the car." Team Leader Hu just raised his head, and then sat in the car first. He Jing and He Jing looked at each other and got into the car quickly.

The car started quickly, and He Jing was a little puzzled, "Team Leader Hu, where are we going?"

Team Leader Hu glanced at him, "You will find out later, by the way, have you brought all the information about the small refrigerator?"

"Bring it, bring it." He Jing nodded quickly, and he and Qin Ling went back with the materials to study for a long time, so these materials are all in his hands.

"That's fine." Team leader Hu nodded with satisfaction, and then began to close his eyes to rest his mind. He didn't mean to speak at all. He Jing and the two had no choice but to keep quiet.

The car gradually drove to the place He Jing was familiar with, getting closer and closer to the place where He Jing spent a lot of time, the machinery factory, why did they come here.

It didn't take long for He Jing to be surprised, the car drove directly into the machinery factory, and went straight to the research building of the machinery factory.

He Jing has been to the machinery factory many times, but he has never been in such an important place as the research building, which is the most important place in the machinery factory.

Although the machinery factory is already facing many problems, its background is still very strong, and the country also attaches great importance to it. It is estimated that the restructuring action will not take long. When the time comes to throw away such a heavy burden, it will definitely be able to rejuvenate.

The car stopped slowly, Team Leader Hu finally opened his eyes, and He Jing roughly understood the purpose of their visit today.

The car door was opened, and several people got out of the car quickly. It should be that the guard notified the research building, and there were already people waiting downstairs.

"Group Leader Hu, you're here. I've been waiting for you for a long time." The man extended his hand to Team Leader Hu very enthusiastically.

"Haha, Director Ji, we're going to trouble you this time." Team Leader Hu was also very enthusiastic. The two of them seemed like friends who had known each other for many years, but it was almost the same.

"No trouble, no trouble, as soon as I hang up your phone, people will prepare it, let's go over and have a look."

Neither of the two parties intended to introduce, and they directly entered the whole.

Team leader Hu didn't delay too much, "Okay, let's go and have a look." He said, he glanced at He Jing and the two, and they quickly followed.

They walked in together and reached the third floor along the way. There were already six or seven people standing inside, as if they were waiting for He Jing and the others.

Seeing them coming in, they quickly called out "Director Ji".

Director Ji waved his hands at them, and then said to Team Leader Hu: "Hu advocates, everyone is here, they are all our technical elites, you can arrange it, and if you have any requirements, you can mention it, as long as the existing technology If they can do it, they can do it.”

Team leader Hu nodded, "He Jing, these are experts in refrigerators, please tell them your plans and requirements as soon as possible."

He Jing quickly nodded in agreement, and walked over with Qin Ling.

Team leader Hu looked at Director Ji again, "The two of them are fine here, but how about we go out for tea? It's rare for us to meet!"

Director Ji smiled, "I have no problem, I'm just afraid that you, a busy person, don't have time."

"I have time, I have time. I have nothing to do today. We have plenty of time to have a good chat."

The two left together, and they seemed to be in a good relationship.

He Jing stayed here and carefully explained the principles and requirements of small refrigerators to these people.At the request of Chief Engineer Ji, even though these people did not understand the significance of this research, they still listened very attentively.

These people are professionals, explaining to them is much easier than explaining to Qin Ling, not only that, but the other party can also make a lot of suggestions and help He Jing to correct some mistakes.The two parties had a very pleasant chat, and the research on small refrigerators became more and more possible during this conversation.

Time passed quickly, and it seemed that it was night all of a sudden. They ate briefly throughout the day, and communicated all the time during the rest of the day.

At about eight o'clock, Team Leader Hu and Director Ji came over again.

Team Leader Hu looked at He Jing who was chatting happily, "How is it? Is it possible to make this project?"

He Jing nodded happily, "I have great hopes, and some technical difficulties have been solved."

A person from the machinery factory also hurriedly said: "These requirements can be realized with the existing technology, but it will take some time. After all, the volume needs to be as small as possible."

Team Leader Hu thought for a while, and then asked the person, "How long will it take for us to see the finished product?"

The man hesitated for a moment, then looked at Director Ji, who glared at him, "It's fine to be honest."

"It will take about a month, and it should be able to reach this size." The man compared the approximate range, and then said: "If it is smaller than this, it will probably take at least three months."

Team leader Hu clapped his hands, "Okay, it will be three months, and you will come out with a refrigerator that is at least half the size of the previous one, okay?"

The man looked at the people around him, but he didn't answer right away. Several people got together to discuss it, and finally they nodded, "Yes, three months is fine."

Team leader Hu is happy, and He Jing and the others are also very happy. This size is already very good.

"Then I will wait for your results. Don't worry, I will definitely not let you suffer."

"It's our honor to be able to help you." Director Ji said a little unhappy.

Team Leader Hu patted him on the shoulder, saying everything without saying a word.

Afterwards, Team Leader Hu checked the time, and it was getting late, and they needed to rush back.

"Okay, it's getting late, we won't stay here any longer, we'll go back now."

Director Ji smiled, "Alright, I know you're busy, today will be hard to come by, and I won't keep you guys, we'll have tea together next time when I have time."

Director Ji kept sending them outside the factory. He Jing couldn't help but look around when he got into the car. Unfortunately, Father He must have gone home at this point, and it was impossible for him to find him.

He Jing's actions were not small, and Team Leader Hu naturally saw it, and asked a little strangely: "Who are you looking for? Could it be that there is someone you know here?"

He Jing paused, but still explained: "My father is a skilled worker in a machinery factory."

Team Leader Hu raised his eyebrows, "Oh, what a coincidence, but we have to go back now, I guess we don't have time for you to meet up, so come back and have a look next time I give you a holiday!"

He Jing naturally didn't think that he would go back this time, and he just nodded when he heard the words, and then got into the car.

On the way back, Team Leader Hu finally didn't close his eyes and rested his mind. He seized the time to arrange the following tasks for He Jing and the other, that is, to be responsible for the design of the supporting structure of the refrigerator, and the wiring. Before being sent over, the modification of the internal structure was completed.Of course, it's not just the two of them, there will be other people helping them, including Liu Changping.

When Liu Changping came over and saw He Jing and the others, he was extremely surprised. He never thought that these two suddenly became his leaders.

"Hey, this has become so fast, you were still working under my command before!" In the office, Liu Changping's eyes widened, not stingy at all with his expression.

He Jingxiao said, "That's no way, who made us so lucky!"

Liu Changping shook his head earnestly, "It's not luck, I've heard about it, you are specially invited experts, you should have said it earlier."

He Jing joked, "What if you said it earlier? Will you not let us work?"

Liu Changping's face was full of how is that possible, "How is that possible, you still have to work, and I will give you more work. After all, those who are able work hard, and being invited here must show that you capable."

He Jing was helpless, should he be glad they didn't say anything?Otherwise, there will be more work to be done.

Qin Ling said suddenly, "We've all done it, so you won't have work to do."

This is true, He Jing and the others are faster and have done more work than Liu Changping, so unless Liu Changping is idle, there is not so much work for them to do.

Liu Changping was stunned for a moment, then smiled, "That's true."

He Jing clapped his hands quickly, "Okay, let's stop here for the chat, let's quickly talk about the future work arrangements."

Transformation is more difficult than manufacturing. The internal space of the machine is limited. He Jing and the others need to spend a lot of thought to avoid affecting other parts and modify the circuit. There is no problem with superconducting magnets, which have already been transported over. A special team designed the location of the magnets, and He Jing and the others were only responsible for the refrigeration.

The first thing they have to do is to find the design drawings related to the magnets, which also include the relevant positions of the magnetic coils. Only with these drawings can He Jing and the others proceed to the next step of the plan.

But unfortunately, they thought very well, but the progress of the magnet team is not so fast, at least one week is needed.

He Jing couldn't help but put a pencil against his chin, and frowned, "The magnet team still needs to remind, otherwise our next plan will not be able to act."

Liu Changping sighed helplessly, "It's already been urged, but it was also said there that it will take at least a week. Even if we wait there, it will still take a week."

Qin Ling: "Design the circuit diagram first, and then determine the specific parts that can be removed. I have already looked at them. Their approximate magnet position must be near here, and the coil should go from here..."

He took out a blueprint and quickly drew on it. Everyone gathered around and listened carefully.

Because the space is limited, there are not many places that can be placed. What Qin Ling said is indeed the greatest possibility.

With a plan, everyone is busy.

The difficulty of technology is actually not much, because the most important materials are already available, the key is to coordinate the relationship between the various components, He Jing and his research also involve many parts, not only to care about their own research part, but also to pay attention to For others, it's much more difficult and complex than simply doing research.

Relatively speaking, He Jing prefers to do research with his own small team, so that he has more control over the research.

Even though it was difficult, He Jing persevered. A week later, the design of the magnet coil was completed, and He Jing and the others immediately completed the installation drawing of the magnet small refrigerator, as well as the design of various circuits.

After two months, the places that should have been demolished were removed one by one, and new structural components were installed.

Three months later, the line transformation was completed, and the small refrigerator was also sent over. After three months of hard research, the small refrigerator was smaller than expected and perfectly met the design requirements.

Of course, the volume of the refrigerator has been achieved, and more importantly, its power and temperature. Whether it can cool the supermagnet perfectly and stably requires many experiments that last for a period of time.There is a special person in charge of the test, He Jing and the others did not participate, they just waited for the final result.

A week later, in the laboratory, a group of people gathered together. The test results of the small refrigerator will come out today. Although the preliminary data has been released before, there are still many people who come to see the results today, including He Jing. and Qinling.Because they were afraid that too many people would interfere with the experiment, everyone was isolated not far from the experimental platform. They stared closely at the two researchers who were recording the data, waiting for them to inform them of the final results.

Just when the atmosphere was a little tense, Team Leader Hu also ran in, "How is it? Has the result come out?"

The two researchers responsible for recording the data did not answer, but concentrated on recording the final data without being disturbed at all.

Finally, in the eyes of everyone, the experiment was over, and all the data was compiled into a report. Team Leader Hu walked over immediately, and snatched the report without waiting for the two to speak.

But at this time, everyone didn't care about the relationship between superiors and subordinates, and they all crowded around Team Leader Hu, trying to see the results, and some even stood on tiptoes to watch.

I saw Team Leader Hu’s expression was a little dignified at first, then slowly relaxed after a while, and the next second his face was full of smiles, “Well, well, this data is very good, the temperature is maintained in a perfect stable state, and the energy output is very good. Stable, perfect! This is really perfect!"

"Hahahaha, great, finally there is no problem!"

"well done!"

"Finally there is no problem, I'm going crazy!"

Everyone was very happy, their pressure can be imagined, they have been coming to inquire long before, always saying that the data is very good, but how could they feel relieved without seeing the final result.

He Jing and Qin Ling were also very happy. This proved that they have not been busy these few months, and the follow-up work can be carried out smoothly, and there is great hope that the acceptance work next year will go smoothly.

Qin Ling showed a rare smile, and couldn't help patting He Jing's shoulder with his palm, "Good job!"

He Jing raised his eyebrows at him and smiled, and gave him a thumbs up. The two stood aside and did not rush to read the data report.

On the other side, Team Leader Hu had handed over the report to other people to read. He walked out of the encirclement, looked around, and happened to see He Jing and the two of them. With a smile on his face, he walked quickly in front of them.

"Congratulations, your vision has been perfectly realized!"

He Jing curled his lips slightly to make his smile less obvious, "Congratulations! Our whole project has made great progress!"

"Hahaha, yes, congratulations! Congratulations!"

He paused, then stopped smiling, and said seriously: "I admit that I underestimated you and misjudged your abilities. Now I apologize to you, I'm sorry!" He said very seriously at He Jing The two bowed slightly.

He Jing panicked for a moment, looked at Qin Ling, and quickly helped Team Leader Hu up in the next second. You must know that there are many people here. Although everyone is paying attention to the data at this time, they did not notice this side.But if I couldn't help it, someone would look over. It would be hard to explain if someone saw it.

"What are you doing? It's really unnecessary!"

To be honest, He Jing never thought of Team Leader Hu apologizing to them at all. The previous incident has long passed. They are too young, and it is human nature to be suspected, and there is no reason to say what must be done.

Team Leader Hu shook his head, broke away from He Jing's helping hand, and said with a smile: "If you are wrong, you are wrong. I am not a person who shirks responsibility. After all, I did say something that looked down on you at the beginning. But I am very sorry to apologize now." I'm happy, because the results you made proved me wrong. But as long as the project is successful, it doesn't matter if I lose face! It's still a good thing!"

These words are a bit messy, which is enough to see that Team Leader Hu is still a little excited, but it also proves that he is also a good scientific research worker, respects strength, and has the courage to admit mistakes.

Just when He Jing didn't know what to say, Qin Ling suddenly said, "I accept your apology."

Team Leader Hu was startled, and then laughed in the next second. The smile was very happy, "Okay, thank you for accepting my apology, where is Comrade He Jing?"

He Jing smiled helplessly, "Of course I accept."

He should have gotten used to Qin Ling's sudden words, but why is he still a little helpless?

At the collider center in July, good news came one after another. The problem of the cooling system was solved, and a major breakthrough was made in the problem of pressure resistance. Solve the pressure problem.

All of a sudden, the two major problems were resolved. Seeing that the improvement plan of the collider started to go smoothly, everyone in the collision center became more emotional and worked harder.According to this progress, they can completely complete all the work within the specified time, and maybe there is still time left for a test.Completing the acceptance task is no longer a difficult task.

From winter vacation to summer vacation, one semester has passed, He Jing and the others have also stayed in the Collision Center for nearly half a year. At the end of July, their work was officially completed, and many other parts of the work are still continuing.In July, Professor Han had already called Team Leader Hu many times, each time asking when the two of them could go back.

Professor Han is also helpless. I thought it was just two months of communication in the past, but I didn't expect to stay for half a year. Seeing that there is still a tendency to not come back, Professor Han is in a hurry.

"All right, all right, I see, those are your people, I will arrange for them to go back as soon as possible."

"Oh, I didn't mean that, how could I repay my kindness with revenge! Please, please, I definitely won't..."

"Ah." Once again, Team Leader Hu hung up the phone helplessly. The old man Han on the other end of the phone almost jumped his feet. He really wanted to run along the phone line. people.

Looking at the two young men sitting across from him, Team Leader Hu was really reluctant, but he had to be willing, "If I don't let you go, your Hanyuan Zhang will probably find me and tear me down. "

He Jing had been secretly laughing for quite a while, and when Team Leader Hu looked over, he quickly restrained his smile, pretending to be nonchalant and said: "How could it be! The teacher is still very reasonable."