I Have a Research Support System

Seven thirty on a Thursday morning.

Xu Qiu, Chen Wanqing, and Han Jiaying gathered at Caiyi 216, and then took a taxi together to the Magic City Synchrotron Radiation Light Source. The test project was grazing incidence X-ray diffraction GIWAXS.

The samples have been prepared in advance, and this time there are a lot of samples, a full one hundred and eight.

The light source test is still quite troublesome. Not to mention the steps of application time and safety review in the early stage, it took them two days to prepare more than 100 samples.

Bringing the samples, gloves and other experimental equipment, the three of them moved towards the school gate. Xu Qiu said casually:

"There are 108 samples this time, and the test pressure is relatively high. I don't know if they can all be tested."

"Then let's test yours first, anyway, there is another chance to test this year." Chen Wanqing said:

"I guess your sample has good crystallinity, the GIWAXS result should be good, and the signal will be more obvious."

"I hope, this is the last test." Xu Qiu said.

"Brother, come on." Han Jiaying said.

After waiting for a long time, the previously reserved car drove up to the three of them and stopped slowly.

The driver was a young man. Xu Qiu opened the door, sat in the co-pilot, fastened his seat belt, and the two girls sat in the back row.

Because it was the front and rear seats, it was not convenient to chat, and not long after getting in the car, Han Jiaying squinted her eyes.

It seemed that she had just woken up not long ago and was still a little sleepy.

Xu Qiu simply closed his eyes and entered the simulation laboratory.

Since two weeks ago, on Friday and Saturday, he exploded for two days, and the system efficiency of P2FBT4T-2OD was over 10% in one fell swoop, so he didn't go into the simulation laboratory much to do experiments.

After that, various characterization tests are supplemented, including gel chromatography, NMR, transmission electron microscopy and the like.

Every time he takes a test, he will copy the relevant skills of the teacher in charge of the test, and at the same time move the corresponding laboratory into the simulation laboratory.

Most of the laboratories are relatively small. The volume of the material-216 laboratory is only 100 cubic meters, but now the simulation laboratory has a volume of 10,000 cubic meters. It is not a problem to put several laboratories of the same size. If you really don't need it, you can edit and delete them.

Although these laboratories are useless for the time being, there is no guarantee that they will be used in the future.

However, it is still impossible to move all of a monster like the Magic City Synchrotron Radiation Light Source into it.

After simply wandering around the simulation lab, Xu Qiu retreated and began to rest his eyes with his eyes closed.

He wants to save his energy, and he will have to fight against the heroes of Route 108 later.

...

More than half an hour later, the entrance of the synchrotron radiation light source in Shanghai.

"Wow, it's so big here." Han Jiaying exclaimed.

"Yes, after all, it is one of the largest testing centers in the country." Xu Qiu said.

The last time he came was after eight o'clock in the evening, and it was still dark, so he could only see a rough outline from the inside.

But this time it was viewed from the outside, and the look and feel was different. A giant eggshell-shaped building was indeed very large.

Chen Wanqing was not surprised, she had been here many times before.

After greeting the doorman acquaintedly, she first registered her personal information, then entered the information at the self-service terminal next to her, and took the radiation dosimeter.

Xu Qiu and Han Jiaying also registered information, and then got the radiation dosimeter and access control card.

The three entered the main entrance and found the BL14B1 line station.

This time, no one was testing at the line station, and the instrument was empty.

Beside the desk, there was a young man in his early twenties sitting on a swivel chair doing DY, not like a teacher here.

After hearing the movement of Xu Qiu and the others, he put away his mobile phone, looked up at the three of them, paused for a moment longer on Han Jiaying's face, and then said:

"Are you the users who tested during the day today?"

"Yeah." Chen Wanqing nodded.

"My name is Meng Ren, and it's like this." He paused, then continued:

"Today, another teacher and I are on duty, but that teacher has something to do in the morning and may not arrive until after ten o'clock.

So if you are not in a hurry, you can wait a little bit, because I just came here and I am not very proficient in the experimental operation. "

Yep, meeting a newbie, Xu Qiu muttered to himself.

The Modu Synchrotron Radiation Light Source is considered a research institute. It is similar to a university, and it can also recruit master students, doctoral students, and postdoctoral students.

Meng Ren should be a graduate student who is new to the light source. He is afraid of breaking the instrument or other reasons.

It's just that they are very busy with testing tasks today, if they delay for two or three hours, they may not be able to test all the samples.

Although he copied Teacher Luo Yang's fifth-level skills before, and he has already learned related experimental operations, including debugging and cutting light, it is not easy to use them directly, after all, there is no way to explain the source.

I still have to ask the little brother in front of me to help me operate it.

"Senior Brother Meng Ren, we have a lot of samples today, I'm afraid we won't be able to finish the test if we delay for a long time..." Xu Qiu said:

"Our samples are all nano-scale polymer films. The substrate is the same batch of silicon wafers. It only needs to be cut once. It should not be very troublesome."

"This..." Meng Ren seemed a little hesitant.

Seeing this, Xu Qiu secretly poked Han Jiaying beside her with his hand.

The school girl understood in seconds, and quickly responded: "Yes, just help us."

"Then let me give it a try," Meng Ren agreed, and incidentally explained:

"I didn't mean not to help you, mainly because I was afraid of breaking the instrument."

Done.

As for breaking the instrument, it doesn't exist.

The software and equipment in the light source have their own protection programs, and unless they are physically damaged, it is quite difficult to destroy them.

Besides, Xu Qiu was watching from the side, and if something went wrong, he wouldn't sit idly by.

He gave his junior a thumbs up, and Han Jiaying smiled knowingly at him.

Chen Wanqing looked at them suspiciously, what were these two people doing sneaking around under her nose?

...

Everyone came to the test cabin next to it, and Xu Qiu began to teach Han Jiaying the basic operations of placing samples, searching, and opening and closing doors.

After placing the No. 1 sample, close the door, turn on the light, and return to the office.

Meng Ren was sitting in front of the computer, ready to debug, while others were watching.

It could be clearly seen that Meng Ren was a little nervous and couldn't grasp the mouse properly.

After opening the operating software, he compared the user manual while typing the code.

The first is to adjust the vertical position of the sample stage to find the state when half of the X-ray hits the side of the sample.

In theory, this step is not difficult, but Meng Ren soon encountered a problem:

The signal strength of the detector varies from 0 to 3500.

No matter how you adjust it, the highest value cannot exceed 3500.

Under normal circumstances, the highest signal strength should be around 30,000, which is an order of magnitude lower, which is obviously abnormal.

What is the reason?

Meng Ren scratched his head and entered a few more strings of codes, but to no avail, he scratched his head helplessly again.

Chen Wanqing and Han Jiaying couldn't understand, they looked at each other blankly.

Xu Qiu leisurely stood beside the back, waiting to be reminded.

At this time, Meng Ren lay back and said:

"I can't figure it out, let's call and ask the instructor."

There are too many social parties on the National Day, and the consumption of saving manuscripts is too much. Now I am starting to save manuscripts again. The recent manuscripts are all just coded, and many of them do not have a second jngc