Chapter 353 This is the physical problem
For the optimized design of the diode, Chen Zhou can be said to have some experience.
After all, it has the accumulation of previous particle accelerators.
But this experience is still very limited.
Because the previous particle accelerator experiments were studied through the experimental effects of different diodes to study the strong pulse particles.
It does not involve the optimization design of different diodes, or the optimization design of a specific diode.
In terms of Chen Zhou's research experience, the optimized design of the diode is actually the principle and application of strong pulse particles beam. A small topic in this large topic is a segment of it.
Chen Zhou felt that this was also the reason why Dean Yang asked him to choose this.
There is potential, accumulation, and not too difficult.
Moreover, when the laboratory, you can find Dean Yang at any time.
At this point, Dean Yang said hello.
As long as Chen Zhou needs, he can go to him at any time, and he will arrange the laboratory.
In this regard, Chen Zhou is still very pleased.
He always felt that he was routine by Dean Yang.
The arrangement of the laboratory is the makeup of Dean Yang's guilt.
After going to the cafeteria for lunch, Chen Zhou returned to the library and continued the study of the optimized design of the two -pole tube of the particle accelerator.
The overall theoretical research process has been carried out in accordance with his plan.
No accident, this afternoon, Chen Zhou can get the theoretical results of the optimized design.
Then go to Dean Yang to borrow the laboratory to start the stage of experimental verification.
When the experiment is over, this topic is basically over.
Open the computer and open the draft paper. Chen Zhou did not rush to end the experiment, but re -sorted out the previous research materials.
He wants to see if there is something that can be adjusted.
In other words, the optimized design of the diode has any deeper extension significance.
A thick stack of draft paper is all such a long research results of Chen Zhou.
When the subject is determined, he determines the research direction.
The first is the field strength of the cathode transmission of different diode structure positions to simulate calculations to obtain a diode model with a moderate diode with moderate strength of the cathode transmitting surface.
Here, the limited time domain particle simulation program in the physical process of the simulation of plasma in the two -dimensional space is used to calculate, that is, Magic.
The electromagnetic field with any simulation space is solved by the Maxwell equation group.
In addition, with the complete Lorentz power equation, the trajectory of the relatively theory with the theory can be solved.
When the diode model is obtained, the experimental research of the particle accelerator is carried out by the original diode structure to replace the original diode structure to obtain a diode structure with the best experimental result.
On this basis, several velvet, that is, the cathode containing the velvet launcher, performs an experiment of scanning electron microscope analysis, and the performance of particles.
In the end, a diode with a suitable velvet cathode, and the best experimental results, the beam of the extremely generated particles.
The overall thinking and direction, and the method are simple, but Chen Zhou is obviously not the kind of person who is only willing to do simple topics.
During the research process, through the divergence of thinking, he hoped to contact the content of the previous particle accelerator experiment.
On the whole, whether it is a big issue or a small issue, there are not much technical difficulty.
More about the process of exploring, exploring the results of the expectation.
Unlike many physical topics, it is necessary to focus on solving the technical difficulties in this subject during the research process.
When the difficulty is overcome, the result will come, and it will be natural.
It's not difficult for the research, technical routes and theoretical knowledge of controlling nuclear fusion. It is not difficult.
In other words, under theoretical conditions, it can be fully implemented.
The difficulty is how to solve the problem of the magnetic field restraint of the plasma, and when the plasma disintegrates, what materials can cope with the high temperature up to 3000 ° C.
This is the technical difficulty in the research process, and it is also the difficulty of controlling the controlling nuclear fusion for a long time.
While Chen Zhou combed the previous research materials, he recorded his own thinking on a new draft paper.
These thoughts are not necessarily related to this subject, but they are all things that Chen Zhou finds interesting.
It's as if you can find the most suitable diodes, can't help but meet the needs of previous particle accelerators experiments, can it also meet the needs of the surface modification of metal materials, and can better meet the needs of the current topic?
Until around 4:30 in the afternoon, Chen Zhou combed the previous research materials from beginning to end.
At the same time, he also confirmed the diode model that needs to pass the particle accelerator.
Looking at the three diode models on the draft paper, the corner of Chen Zhou's mouth rose slightly.
Pick up the pen and circulate one of them.
That was specially prepared for his graduation subject. The other two were compared with the one that was circled, and on the other hand, it was to verify Chen Zhou's own interesting ideas.
"It's time to go to Dean Yang to borrow the laboratory. This stuff is much simpler than Jeopov's guess ..."
Chen Zhou packed things while feeling.
What he didn't know was that if Dean Yang heard this, he could not help but turn his eyes.
After all, in a sense, this subject can be counted as the sub -item of national topics.
This difficulty will it be simple?
Unfortunately, Chen Zhou didn't think so.
He feels that maybe only the physical topic that needs to solve the problem in theory, can he compare with Jeopov's guess.
For example, all the countless parameters that express the characteristics of the physical world can be calculated in principle, or whether there are some parameters that cannot be calculated by history or quantum mechanics occasional incidents only depends on history or quantum mechanics occasional incidents.
This sentence looks complicated, but simply speaking, is there any choice when God created the universe?
Imagine that when God was sitting in front of the console and was ready to cause the universe bang, did God think about these issues?
"How much should I set the speed of light?"
"I should let this kind of electronic small dot, how much charge?"
"How big should I set the value of Planck's constant?"
Or, do God grasp a few numbers in order to rush time?
Or do these values must be the case because there is some logic hidden in it?
In Chen Zhou's cognition, is this the problem?
Studying such a problem must be the most interesting thing.
This is a physical problem. This is the interesting thing about physics!
After looking at the draft paper preparing to install the backpack, Chen Zhou felt that it was not so fragrant.
Of course, if you want to think, if you really let Chen Zhou open such a topic now, it is estimated that most people think he is crazy ...
He himself estimated that he would soon become Zhang Zhongyuan's appearance. At that time, it would really become the phrase in Zhang Zhongyuan's mouth, "I have the style when I was young!"
Chapter completed!