The next day, Su Zhe was woken up by the alarm clock at half past six in the morning, and when he got up, he found that Fan Xiaoming had left the dormitory.

After washing, he went out with a cloth tote bag containing white rabbit toffee, and after breakfast in the cafeteria, he specially bought five big buns and packed them in the tote bag.

He thought about it, and spent the next three days analyzing the data of the first five tests to see if he could find the cause of the failure, and also tried to break through the ion beam polishing technology.

As for buying steamed buns, they are used for lunch, because it takes ten minutes to walk from the cafeteria to the optical lens research center, and twenty minutes of time are wasted back and forth.

Coming to the Optical Lens Research Center, Su Zhe put the handbag in the office and went to the ion beam polishing technology research laboratory.

He found that everyone was there, and there were thirty-two people in the entire laboratory, plus Bao Zhengyi and Fan Xiaoming, and these people were busy with the things at hand.

Many people didn't notice his arrival, and the people who saw him just smiled with him, and then went about their own business.

Coming behind Fan Xiaoming and Bao Zhengyi, Su Zhe watched the two of them busy intently, and after a while, Bao Zhengyi found him.

"Xiao Zhe is here!"

"Professor Bao! You're busy, leave me alone. Su Zhe smiled and nodded.

Bao Zhengyi smiled and turned his head to busy himself.

At this time, Fan Xiaoming turned his head, "Come so early, don't sleep for a while!" ”

"It's not early, it's past seven o'clock...... Brother Xiaoming! You go on, I'll come and see. Su Zhe saw Fan Xiaoming talking to him, and he didn't leave the keyboard without leaving his hand, so he knew how busy he was now.

"Good! When these three days are over, I will treat you to a big meal. After Fan Xiaoming finished speaking, he turned his head and busied himself.

Su Zhe stood behind Fan Xiaoming and looked at the data on the display screen for a while, and then looked at the two ion beam polishing equipment being processed through the two circular windows, and then quietly left the ion beam polishing technology research laboratory.

Now is the critical time, so it's better not to bother.

On the way back to the office, he met researchers from other labs who came to work, and these people were curious about his appearance, but none of them asked.

Back in the office, he logged in to the research center's data system with his campus card number.

Find data from the first five tests conducted by the Ion Beam Polishing Technology Research Laboratory.

I opened the fifth test data and took a cursory look at the data catalog.

There are various parameters of the processing workpiece, that is, the material composition of the optical lens lens, the principle of ion beam polishing equipment, various parameters, detectors such as full-band electromagnetic wave receivers and particle detectors, and various parameters of the processing environment.

This is followed by testing, which is the recording of the real-time raw data of the machining process to the results of the relevant data analysis.

Finally, a summary of the fifth test.

He looked at the number of pages of these data, there were more than 1,000 pages, and this was because only part of the original data was used, and if the raw data of various detectors were to be used, how many pages would be enough.

He saw the hyperlink at the back of the summary, the real-time raw data file of the whole process, the file size is 8.31T.

The test data is divided into two groups, one group of positively charged ion beams and one group of negatively charged ion beams, and the material composition of the corresponding processed optical lens lenses is also different.

Su Zhe poured water into his teacup and sat in front of the computer to read them one by one.

From the very beginning, the material composition of the optical lens looks like.

Silica is the mainstay, calcium hydroxide, boron oxide, lead oxide, zinc oxide, the material composition of the optical lens lens lens tested by the two groups is the same, but its proportion is different.

There is also data related to the molecular structure of the optical lens.

The data for the ion beam is also detailed.

What surprised him was the data detected by the full-band electromagnetic receiver and particle detector.

The full-band electromagnetic wave receiver is said to be full-band, but in fact, it can only detect electromagnetic waves with a wavelength of 1m~1pm, and radio waves with a wavelength of more than one meter and gamma rays with a wavelength of less than one picometer cannot be detected.

The particle detector is powerful, not only can it identify particles of various sizes, but also detect the relative position of the particles.

However, the detected particles need to meet certain conditions before they can be detected.

After he finished reading the relevant data of the processing environment, he didn't look at the real-time raw data and test results.

He stopped, quickly calculated the data in his brain based on the data he had, and after calculating the key data, he recorded the data on A4 paper.

Half an hour later, he had already memorized the data of four sheets of A4 paper, and the results were calculated, and the processed optical lens lens did not meet the design requirements.

He had to admire himself, since his head was opened, he never forgot to say it, and his comprehension and calculation skills have greatly improved.

Of course, doing this consumes energy, and it was only halfway through the morning, and his stomach was already rumbling with hunger, so he had to pick up the white rabbit toffee on the table and stuff it into his mouth.

I wiped the sweat from my forehead and began to look at the real-time raw data and processing results of the test, that is, the processing.

When looking at the real-time raw data, I compared it with the data he calculated, and at the beginning, the processed real-time data was basically consistent with his estimates.

Looking at it, he felt that something was wrong with the negatively charged ion beam.

During the machining of the workpiece, the full-band electromagnetic wave receiver receives several sets of X-rays with different wavelengths.

There are eight groups of X-rays with longer wavelengths: 1.25 nm, 1.36 nm, 2.50 nm, and so on.

There are also two groups of X-rays with shorter wavelengths, 0.02 nm and 0.1 nm.

Suppressing the puzzle in his heart, Su Zhe quickly read a thousand pages of data, and the time had come to twelve o'clock at noon.

The results of the test, that is, the processing of the optical lens, can only reach the peak and valley value of 0.8 nanometer surface accuracy and the surface roughness of 150 picometers, which is still far from the peak and valley value of 0.12 nanometers of surface accuracy and the surface roughness of 20 picometers.

This is true for both positively charged and negatively charged ion beams.

After a brief analysis of the results, he thought about it for a long time and didn't think of a way to improve the accuracy, maybe he kept thinking about the multiple sets of X-rays of different wavelengths generated during the processing process.

As he was ready to explore the X-rays, his stomach was rattling and hunger was filling his body.

After thinking about it, he took out the five big buns in his handbag, took warm boiled water, and ate them into his stomach three or five times.

It is said that the big buns of Shangling University are really big enough and cheap, and if it is normal, girls will be full after eating half of them.

He ate five at a time, and at this time, he felt indescribably satisfied.

looked at the White Rabbit toffee on the table, which was almost half a catty, and felt that it couldn't last dinner.

The brain has become smarter, but the energy consumed has also skyrocketed.

Fortunately, the energy consumed is related to the intensity of the brain, not the continuous consumption.

Another problem is that as long as he uses his brain at high intensity, his forehead will definitely sweat, and his body temperature will also increase, and then his whole body will sweat.

According to his estimates, the brain will produce a lot of heat when using it at high intensity, and sweating is to dissipate heat, which also indicates a lot of water.

To do this, he swapped the 500-milliliter glass for a 5-liter one.

After drinking half a glass of water, he was satisfied with his heart's content, and began to explore the origin of those X-rays, among which the origin of X-rays with a wavelength of 1.25 nanometers he knew, eighty percent of which were produced by high-energy free electrons hitting calcium atoms.

X-rays of other wavelengths, which require him to calculate and review the raw data......