After not staying in the southwest for a long time, and after getting the data he needed, Lu Zhou got on the plane back the next day and returned to Jinling with a few researchers brought from the STAR Research Institute.

With the departure of Lu Zhou and his party, almost the entire Southwest Institute of Nuclear Physics took a breath.

These guys are like a bunch of bandits, and they go everywhere. They're done with the experiment, and they're patting the ass with the data. The shares are gone, but the mess left behind has to be cleaned up by themselves.

Many people are debating whether this guy is here to announce a personal vendetta, and it is difficult to say whether the experiment itself is meaningful or not. After all, this guy used secrecy as a guise to not only take away the samples, but also didn't even leave them a backup of the data.

But no matter what, after this incident, Zhou Chengfu's prestige in the courtyard can be regarded as sweeping the floor together......

Standing in Zhou Chengfu's office, Jia Liangcai had a relieved expression.

“…… This plague god is gone. ”

Sitting on the office chair with an expressionless face, Zhou Chengfu said slowly.

"How's the situation with HL-2A?"

Hearing this inquiry, the relief on Jia Liangcai's face gradually turned into a bitter expression.

"The test report on radiation damage has not yet been made...... But according to the engineers at the institute, the situation is far from optimistic. ”

Zhou Chengfu: "What do you say?" ”

"There are varying degrees of swelling inside the structural material, as for the first wall...... It's basically embrittle! Jia Liangcai said with a heavy face.

Originally, the experimental reactor was not used for fusion ignition, and the current plasma experiments are only to simulate the operating environment of plasma at high temperature and high density.

Therefore, the resistance of the materials on HL-2A to neutron irradiation is basically the same as that of a fission reactor, or even a little inferior.

Therefore, the tragic situation of HL-2A is almost inevitable.

Although he had been prepared in his heart, after hearing this, Zhou Chengfu couldn't help but twitch the corners of his mouth.

Taking a deep breath and holding back the pain in his heart, he spoke.

"Can it still be repaired?"

Jia Liangcai nodded reluctantly: "I asked the engineers in the institute, if you can repair it, you should be able to repair it, but in the short term, it will ...... I'm afraid I won't need it. ”

After all, there are so many things to change.

Zhou Chengfu was silent for a while and spoke.

"Once the radiation damage test is done, remember to keep all the information."

Jia Liangcai was slightly stunned, and then a trace of surprise flashed on his face: "Are you planning to ......?"

With angry flames flashing in his eyes, Zhou Chengfu gritted his teeth and said, "This matter can't just be left like this. ”

If he does it, that's it.

If you can't do it......

He swore that he would definitely go to Beijing with this "evidence" and personally sue the complaint.

……

To others, this data may not be of much use, but to Lu Zhou, it is priceless.

Mathematics is a powerful scientific research tool, and at the same time his most powerful weapon.

Although the conclusions obtained through the calculation cannot directly analyze the results he needs, they can be used as a reference to help him avoid many detours.

"It's been a long time since I've been so excited."

Sitting in his own study, staring at the data and pictures in the computer, Lu Zhou's pupils flashed with excitement.

Sure enough, rather than directing others to do experiments, he was still on the front line of scientific research, and the feeling of personally solving these problems made him feel more happy.

After stretching, he picked up his pen and wrote on a new blank piece of paper.

[Radiation damage energy: Tdam=Td(1+kg(ε))^-1]

【k=ξ0.0793（A1+A2）^3/2· Z1· Z2/(Z1^2/3+Z2^2/3)A1^2/3，ξ≈Z1^1/6】

【ε=……】

It is worth mentioning that due to the high cost of neutron irradiation experiments, when studying the irradiation damage of neutron beams to materials, the nuclear physics community has developed a set of calculation methods for important parameters such as DPA and He generation rate as early as ten years ago, which can be simulated based on programs such as McDeLicious and NJOY.

Because it is a materialistic model stacked with empirical formulas, there are many related calculation methods, and the Lindhard-Robinson model is relatively reliable as a reference.

According to the theory of the model, after selecting an expected DPA interval and the maximum value of the He generation rate, he numerically simulated the materials that may meet the DPA interval and the He generation rate by varitifying some constants in the ceramic-based graphene composites and integrating them into the computational materials science theory developed by himself.

Although this may seem easy to say.

However, in fact, this process is much more difficult than simulating the DPA and He production rates of a material under specific neutron irradiation conditions based on the Lindhard-Robinson model.

Moreover, the results obtained by the simulation are not necessarily reliable.

This situation is very common in computational materials, and while it is possible to obtain some mathematically plausible results, it is not possible from a practical point of view.

Especially in the case of negative parameters......

Time passed day by day, and Lu Zhou, who was gradually entering the state, basically locked himself at home these days.

During this period, Principal Xu called him and asked him if he had time to speak at the opening ceremony, but Lu Zhou really couldn't spare time, so he pushed the matter away.

Regarding Lu Zhou's reply, President Xu naturally expressed his understanding.

In any case, this kind of major national scientific research project is still ranked first.

However, he also persuaded Lu Zhou on the phone, telling him not to work too hard, even if he was busy, he had to find time to go out for a walk. After all, the body is the leather. The cost of life, if the body collapses, the gain outweighs the loss.

No matter how Principal Xu persuaded him, of course Lu Zhou still came at his own pace.

It is impossible to get him out of the house until the results of the research are out.

Fortunately, although he has suspended the study of mathematics topics in the past year, his skills have not been wasted at all.

Half a month after the retreat, in mid-September, Lu Zhou finally completed the final step.

With a long sigh of relief, he leaned back in his chair, looking at the calculations that filled the screen, and the corners of his mouth gradually hooked up a smile.

The entire framework of the model has already been completed by him.

All that's left is to fill it with flesh.

That's the part of the calculation.

"Xiao Ai, I'll give you a task."

Just as his words fell, a string of small bubbles popped up in the lower right corner of the desktop.

【Yes!】 Master! (๑•̀ㅂ•́)ゞ】

Although the amount of computation is quite large, with the computing power of supercomputing as the support, it is not difficult for Xiao Ai to complete this kind of uncreative work.

After dictating the specific task, Lu Zhou stood up from his seat.

Moving his sore arms and shoulders and bypassing the scratch paper on the floor, he went to the kitchen to make himself a cup of instant coffee.

While waiting for the coffee bubble to open, he took out his mobile phone to check the text messages, missed calls, and mailboxes, and gave simple replies to the people who couldn't contact him in the past few days.

After doing these things, Lu Zhou returned to the study with his coffee.

When he sat down at his desk again, the results of the calculations were already in front of him.

After reading the simulation results from beginning to end, a smile appeared on the corner of Lu Zhou's mouth.

The results obtained are quite perfect.

Excluding a few apparently unattainable results, he obtained at least five sets of viable data.

And each of these sets of data, corresponding to a theoretically feasible choice.

"Next, it's time to validate these possibilities in the lab!"