There are six dishes and one soup, both meat and vegetable, and the portions are quite generous.
The four of them gathered around the round table and chatted while eating dinner.
"How's it going? Is the food okay?" Xu Jiaping stopped the chopsticks in his hands, "Tell me what you want to eat and I'll prepare it for you."
"Principal Xu! Isn't it nice to prepare this specially for us?" Bao Zhengyi said after swallowing the food in his mouth.
"Why is it bad!" Xu Jiaping said with a serious look, "You are in a special period now. If your research is affected because you don't eat well or sleep well, it would be a sin... I have said that these days, logistics work Leave it all to me and you can just concentrate on your research."
He is not joking. This research is related to the future of Shanngling University. Not only him, but also everyone in the school must pay attention to it.
"Principal Xu! This braised pork must have been made by the chef in the staff cafeteria! It's delicious!" Fan Xiaoming said with a smile while holding a piece of braised pork.
"Delicious!" Su Zhe nodded quickly.
"Yeah! If it's delicious, you should eat more. After all, you use your brain a lot." Xu Jiaping smiled happily.
Seeing that Principal Xu was so enthusiastic, Bao Zhengyi had nothing more to say. He had to do a good job in research and complete the verification of the experiment in the shortest possible time, so that he could be worthy of Principal Xu's enthusiasm.
…
Half an hour later, several people finished dinner, and Xu Jiaping left with his lunch box.
Su Zhe, Bao Zhengyi, and Fan Xiaoming gathered around a round table. On the round table were copies of XX-Hydrogen Atom Vibration Model, XX-2.38-Hydrogen Atom Vibration Model, XX-Calcium Atom Vibration Model, and QG-Dual Atomic Vibration Technology. Book.
"Su Zhe! Please help me and Xiaoming sort out the theoretical part of the three-model verification experiment, the experiment to find heavy photons, and the QG-dual atom vibration technology verification experiment." Bao Zhengyi said, looking at the copy in his hand.
"Okay! Let me talk about the three-model verification experiment first." Su Zhe nodded, "Although the three-model verification experiment is three sets of experiments, the three sets of experiments are of the same type..."
In the XX-hydrogen atom vibration model verification experiment, after hydrogen atoms in a specific state absorb X-rays with a wavelength of 1.25 nanometers, the hydrogen atoms release heavy photons, and then the heavy photons decay into X-rays with a wavelength of 0.02 nanometers in a very short period of time.
In the verification experiment, the first step is to obtain X-rays with a wavelength of 1.25 nanometers, followed by the control of the specific state of hydrogen atoms, and finally the collection and analysis of data.
X-rays with a wavelength of 1.25 nanometers are obtained...
…
"The verification experimental process of XX-2.38-hydrogen atom vibration model, XX-calcium atom vibration model and XX-hydrogen atom vibration model are basically the same." Su Zhe said after introducing the verification experiment of the XX-hydrogen atom vibration model, "As for finding heavy Photons have gone through the three model verification experiments. When looking for heavy photons, a difficulty is that the clocks of the detectors are unified, and the more accurate the timing tool, the better, because we need to measure the decay time of heavy photons."
When Su Zhe talks, he writes down the key points on A4 paper. The same goes for Bao Zhengyi and Fan Xiaoming.
"Su Zhe! The research center has an X-ray generator, but the X-ray power provided by this X-ray generator is too small to meet the requirements of the verification experiment. I agree with your idea and build my own X-ray light source." Bao Justice looked at the X-ray requirements for the three-model verification experiment on A4 and explained.
Su Zhe mentioned four methods of obtaining X-ray light sources: X-ray tube, laser plasma, synchrotron radiation, and X-ray free electron laser. The most reliable one is the X-ray tube.
"The relevant parameters are all there. I don't know how difficult it will be to implement the project." Su Zhe hesitated.
Using high-energy electrons to collide with relevant atoms to produce an X-ray light source is simple to say, but not easy to do, especially for someone like him who knows little about experimental physics.
"I estimate that based on the conditions of the research center, as long as we have a high-energy electron gun, we can build three sets of X-ray light sources for verification experiments in about seven days. The reason why we can build this is because the verification experiments are not too difficult for X-ray light sources. It’s very demanding, whether it’s monochromaticity or power, we can do it, but as for the x-ray light source required for the QG-dual atom vibration technology verification experiment, we can only look forward to it." Fan Xiaoming sighed.
"Let's talk about the QG-diatomic vibration technology last. Now we will discuss the three-model verification experiment and the search for heavy photons." Bao Zhengyi emphasized, "The research center does have a high-energy electron gun, but the energy range is too low."
"The ion beam generator can be modified! I have calculated it and it is theoretically possible." Su Zhe reminded.
"It is possible to modify the ion beam generator, but it will take some time. It will definitely be too late to buy it. But we can borrow it. The Lingzhou Institute of Technology and Physics has a high-energy electron gun that meets the requirements." Bao Zhengyi thought for a while and said.
"Yes! Our School of Physics has more than one high-energy electron gun, and borrowing it is just a matter of words." Fan Xiaoming said with a smile on his face.
"Okay! The problem of the X-ray light source has been solved, and then there is the problem of atomic state control, that is, the problem of experimental environment control." Su Zhe sighed, if not for the help of Professor Bao and Brother Xiaoming, he would have organized this He didn’t even know where to start the verification experiment.
"Controlling the experimental environment is both difficult and simple. For our research center, we only need to make simple modifications to the ion beam polishing technology research laboratory. We can control the relevant environment..." Bao Zhengyi said. Talk while writing and drawing on A4 paper.
Su Zhe was stunned for a while while listening to Bao Zhengyi's explanation.
He basically had no experience in experimental physics. The theory only allowed him to know the principles and how to implement them in reality.
The more he listened, the more he marveled at Professor Zhengyi Bao’s accumulation of experience in experimental physics.
"Professor Bao! Brother Xiaoming! I don't have much experience in experiments. Please teach me more." Su Zhe said bluntly after seeing Professor Bao finish.
"No problem! We will teach you whatever you want to learn." Bao Zhengyi said affirmatively.
"Su Zhe! I thought your experiments were as good as your theory. Not bad, not bad. This way I can comfort myself." Fan Xiaoming said with a smile.
"What are you trying to comfort you for? Su Zhe has no experience. That means he has never done any relevant experiments before and doesn't understand the experimental procedures and equipment. After some time, it's not certain that Su Zhe will surpass you in experimental physics." Bao Zhengyi said to Fan Xiaoming.
"Yes!" Fan Xiaoming was a little disappointed.
"Finally, let me talk about the collection and analysis of experimental data." Bao Zhengyi put down the pen in his hand, "Relevant detectors, such as full-band electromagnetic wave detectors, particle detectors, etc., are available in the research center. As for related detectors The unified sum and timing accuracy on the clock are indeed somewhat poor."
"Actually, these are easy to solve. The accuracy of the atomic clock we use for timing is one millionth of a second. When I went to Lingzhou Institute of Technology to borrow a high-energy electron gun, I borrowed an atomic clock. I remember that there is an atomic clock in the School of Physics that has a timing accuracy of one millionth of a second. Atomic clock." Fan Xiaoming stood up and said.
"Yes!" Bao Zhengyi nodded, "The unification of clocks is related to the search for heavy photons. We..."
"We need to take into account the signal transmission time, and..."
…
Su Zhe listened carefully to the discussion between Bao Zhengyi and Fan Xiaoming. There were some parts that he didn't understand, but he noted them down carefully and will verify them one by one in the subsequent verification experiment.
Now he knew that the problems that he found difficult were not difficult in the eyes of Professor Bao Zhengyi, Bao Bao and Fan Xiaoming.
In the final analysis, it is still a matter of cognition.
