The first experiment was naturally the experiment of Chen Zhou's graduation project.

Speaking of which, Chen Zhou can be regarded as a concession.

Generally speaking, how can an undergraduate student's graduation project be so fanfare?

But Chen Zhou is not an ordinary person after all......

The experiment went very smoothly, and after seeing the feedback data, Chen Zhou's heart was stable.

Even if the sample was not observed and analyzed through the scanning electron microscope, Chen Zhou felt that there was no big problem.

His excellent theoretical derivation and calculation ability have once again been verified by experiments.

Chen Zhou participated in all the experiments this time.

After not getting the experimental data, he left the laboratory and became the shopkeeper.

After all, if you want to write a brilliant paper, there is nothing wrong with participating in it.

I spent nearly five days in the laboratory.

Chen Zhou's topic and Chen Zhou's ideas have all been implemented.

In the end, Chen Zhou left with a lot of experimental data.

Of course, before leaving, in order to thank everyone for their help, Chen Zhou still paid for a treat and took a group of people out for a big meal.

It's just that Chen Zhou's move caused Lin Xiaoen and others to sigh.

I just think that Chen Zhou is really rich!

It's like the scientific research dog in their laboratory, it's hard to put it into words......

At the end of the experimental verification stage, Chen Zhou's project, like Yang Yiyi, entered the final data processing stage.

The two have almost the same grasp of the timing of the graduation project.

The only difference is probably that Chen Zhou spends more time on the Jebov conjecture.

Yang Yiyi, on the other hand, is obsessed with her own physics topics.

After leaving the laboratory, Chen Zhou also took out absolute energy and carried out it with absolute efficiency.

The most basic electron beam, the target beam in which the electrons interact with the heavy metal target, the amount of electron charge corresponding to the target beam, and the total voltage, etc.

These experimental data are basically consistent with the results of theoretical simulations.

This is followed by the analysis and experimentation of velvet.

This is based on the morphology of different velvets, which are first electrically conductive and then vacuum carbon spraying.

Finally, the optimized diode was tested with a voltage of 1 MV and a cathode and anode spacing of 35 mm.

Comparing the emission experiments and results of different velvet experimental samples on diodes, the difference in the emission beams obtained by different samples under the same emission conditions is small.

Combined with the results of the SEM analysis, we can see that no matter what kind of velvet sample it is, in the particle accelerator experiment.

The surface of the velvet sample is completely carbonized instantaneously.

Moreover, the emission situation is not much different, and the diode is optimized designed, and the maximum difference in field strength on its surface is only 0.05%.

Therefore, different types and structures of velvet produce similar beam strength and quality.

The pen in Chen Zhou's hand did not stop for a moment.

For the passage of time in the outside world, it seems to be unaware.

All he could see was the conclusions of the experiment that were constantly being written on the scratch paper in front of him.

In his mind, he only had all the data from this experiment.

[Using the design research optimized by the diode model, with the velvet sample 3#, under the conditions of 1MV between the diodes and 35mm of cathode and anode spacing, the beam parameters obtained are:

The transmitting beam Ie=8.52kA, the transmission beam I8≥3.0kA, and the target beam I0≥2.3kA, all of which far exceed the existing beam level (I8=2.5kA, I0=2.0kA). 】

【......】

As the sky outside the library gradually darkened, Chen Zhou's concentrated spirit slowly relaxed.

All experimental data are processed.

The research on the optimal design of particle accelerator diodes, the experiment on this topic is ideal, and only the final paper is missing.

As for Chen Zhou's ideas, there may be a possibility of realizing them in the future.

But for now, it's better to stay in the theoretical stage.

Chen Zhou put down his pen and looked at Yang Yiyi beside him, and saw that she was still immersed in the subject, so he didn't disturb her.

Retracting his gaze, Chen Zhou opened the word document and began to build the skeleton of this paper.

In fact, the research significance of this topic is to provide possibilities for more particle accelerator experiments.

Because of the change of diode performance, the optimization of performance will greatly improve the use of particle beams.

At the big level, it is the direction of nuclear fusion research, and at the small level, it is the linear accelerator, which is the equipment used by the radiation oncology department in the hospital to treat tumors.

However, Chen Zhou still believes that the purpose of this topic should still be a matter of direction.

At 7 o'clock in the evening, Chen Zhou and Yang Yiyi left the library together and went to the cafeteria for dinner.

This is the plan that the two have adjusted in the past two days.

In the afternoon, they spent some more time in the library, then had dinner, and after eating, they went back to their dorms to continue their work.

Chen Zhou, who returned to the dormitory after dinner, put the topic paper aside and opened the wrong question set.

Now it can be said that one has been solved first, and then, of course, we have to concentrate on finding another one.

Moreover, there is really not much time left for Chen Zhou.

When he returned to school, it was already mid-April.

By now, the graduation project of physics has been basically completed, and it is the beginning of May.

It's a month at most.

Thinking of this, Chen Zhou couldn't help but feel a sense of oppression.

Although his research on the Jebov conjecture is enough to publish two or three papers.

It is not a problem to cope with the graduation thesis.

But as far as Chen Zhou himself is concerned, he still hopes that he can completely solve the Jebov conjecture.

What's more, he is also competing with Tao Zhexuan and Zhang Yitang!

Retracting his thoughts, Chen Zhou studied the content of the wrong question, about the Jebov conjecture.

Chen Zhou found a very interesting question.

That is, the part of the content he sorted out earlier, the set of mistakes is fully recorded.

Even if there is the same formula and the same calculation steps, it is still recorded by the wrong problem set.

Also, if you leave this part behind, or rather go over it.

He can still follow the original line of thought, use the distribution deconstruction method, and conduct a more in-depth study of the Jebov conjecture.

After discovering this problem, Chen Zhou decided to bypass this part of the problem first and continue to study the Jebov conjecture in depth.

When it doesn't work again, go back to the current problem.

At that time, there may be new discoveries.

Of course, if other people knew that Chen Zhou was doing this, they would definitely persuade Chen Zhou to think more.

Because it's an extremely risky exercise.

If it's a big picture, it's ignored and selectively skipped.

After that, it is very likely that the rest of the research content will be wrong.

At that time, the bamboo basket will really be empty, and all the work will be in vain.

But this is also for others, not for Chen Zhou.

Because, Chen Zhou has a set of wrong questions.

The set of wrong questions is Chen Zhou's biggest trial-and-error capital!