Chapter 363 News about the Yongle Ceremony (Part 2)
all in all.
Because of the tragedy that happened before and after the excavation of Dingling.
For a long, long time after that.
Both the top decision-makers and the archaeological community themselves have chosen to avoid the excavation of the ancient emperor's tomb.
Even if there are excavation tasks for non-emperor tombs, very gentle excavation techniques are often chosen.
For example, the famous Terracotta Warriors and Horses pit of the Mausoleum of Qin Shihuang.
Since the Terracotta Warriors were discovered in 1974, Pit No. 1 is still being excavated.
Students who have visited the Terracotta Warriors and Horses must have seen the staff excavating cultural relics in a live broadcast-they all used brushes to clean up the artifacts bit by bit.
Another example is Sanxingdui, which has become very popular in recent years.
Sanxingdui continued archeology for 37 years and only about two thousandths of it was excavated. The reason was that the tragedy of Dingling would happen again.
But
Technology connects the present and the future, while archeology connects the past and the present.
Pursuing the truth buried in history has always been a very positive demand with supporters.
At the same time, with the development of science and technology in recent years, archaeological technology has also been constantly changing.
At least when it comes to building anaerobic protective faults, both domestic and foreign countries already have very mature technologies, which are much better than those 60 years ago.
Still taking Sanxingdui as an example.
Most of the cultural relics unearthed so far are well preserved and have not suffered any damage even when they are on display.
Therefore, the technological progress is actually quite obvious.
In fact, many people in the archaeological field can hardly hold back the impulse in their hearts, but they just lack a suitable opportunity to express their emotions.
They are like a group of students who have been dragged to class by the teacher when it is time for get out of class to end. All they need is a shout of "Teacher is over" for everyone to respond.
in this case.
Whether to excavate the emperor's tomb is actually only a very small push.
But now, with the completion of Xu Yun's mission, a certain ancient book has emerged from the fog of history, and its soul has returned to Yongling across hundreds of years.
It turned an uncertain guess into a fact that only Xu Yun knew for the time being.
As a mission reward, this ancient book is destined to appear in the world.
So naturally.
Under the influence of this unknown force.
Some upper-level opinions began to produce slight biases and contributed to the formation of the excavation plan.
In fact.
Even without the indirect influence of the halo, in reality it shouldn't be too long before the next opening of the Imperial Tomb - this is inevitable after emotions and skills have reached a certain level.
His eyes returned to reality.
After educating everyone about the Dingling Massacre, Tang Fei picked up his phone again and swiped it a few times, then said:
"Well, look, there are a lot of people supporting and opposing it online, and it seems like it won't stop in a short time."
"Of course, what is trending today is just a prototype of an opinion. It will probably take some time to formulate a plan and establish a project."
"Like Dingling back then, it took almost two years from project establishment to planning to construction."
"Two years? It takes that long?"
Ye Zhi stuck out his tongue. For those of them who are working on small project modules, two years of project establishment time is indeed a long time:
"Dr. Tang, I read on the Internet that the entrance to Yongling has been determined, isn't it?"
"In this case, why does it take so long to prepare?"
Tang Fei waved his hand towards the girl and explained:
"The excavation of the mausoleum is not as simple as finding the entrance. For example, remote sensing detected that the interior of Yongling Tomb is filled with water."
"In this case, there are two issues to consider."
"First, how complete are the cultural relics that have been soaked in water, and how should they be protected after they are unearthed?"
"Are they half wet, fully wet, or three-quarters wet?"
"Different humidity conditions correspond to different preservation techniques, and an exhaustive method may even be used to refine the situation to a value such as 5% or even 3%."
"Secondly, is there any other secret rooms under the underground palace?"
As he spoke, Tang Fei placed his two palms up and down, with about four or five centimeters in between:
"For example, if the "Yongle Dadian" is indeed stored in Yongling, then there must be other spaces underneath it, which is the palm below me."
"Because according to the current detection results, the structure of Yongling's tomb is in the shape of an A, and it is impossible to store the "Yongle Dadian"."
"And there are no other tomb chambers in the horizontal direction, so if the "Yongle Dadian" really exists, then the area containing the tomb chamber must be on the next level."
Then he suddenly thought of something, turned around, smiled and said to Xu Yun:
"Dr. Xiao Xu, if you can tinker with the gravity gradient instrument, maybe you can scan the situation in the underground palace."
The speaker has no intention, the listener has intention.
Tang Fei's seemingly joking words fell into Xu Yun's ears, but he was slightly startled.
Use a gravity gradiometer to detect Yongling?
This seems.
That's a good idea.
After all, in the entire project establishment process, the most time-consuming part is the analysis of the situation in the underground palace.
Assuming that the entire project takes two years, the latter will take up at least half of the time.
And if the gravity gradiometer can come out.
Then these will no longer be a problem.
For example, the European Space Agency's GOCE satellite.
Its detection depth above sea level is 4,000 meters, and it can detect 300 meters underground without interference from surface buildings.
Emperor Jiajing was not from the Mole Star. No matter how deep the Yongling Underground Palace was, it could not be as deep as 200 meters - the Mausoleum of Qin Shihuang was only 27 meters.
So Xu Yun silently kept this incident in mind to see if there was any possibility of a relationship in the future.
After all, the buff effect of "Yongle Dian" is quite impressive.
If it can appear in this world one day earlier, it can take effect one day earlier.
After having lunch.
After being well fed, everyone returned to the 'Eye of the World' test chamber and continued the research of the research team.
After solving the ground state problem of isolated point particles.
The entire research team officially entered.
division of labor stage.
This was also something that was decided at the beginning of the project.
Among them, Xu Yun led six members, including two doctors, Tang Fei and Zhang Han, to conduct only one main research content:
The application of solitary point particles in the measurement module.
This is a more difficult project and belongs to the research of practical applications.
What exactly does this mean?
Give an example.
When Xu Yun and others conducted their earlier experiments, the beam tube channel they used was a circular pipe buried underground with a circumference of more than 400 meters.
These are so-called "laboratory conditions".
But if the isolated point particles are transferred to the gravity gradiometer, you can't also equip the gravity gradiometer with a pipeline of several hundred meters to conduct particle collisions, right?
To know.
The gravity gradiometer has to go to the sky.
If it is equipped with a pipeline of several hundred meters, then don’t call it a gradiometer, just call it an aerospace aircraft carrier.
If this thing can really go to heaven, it will not be a matter in the field of scientific research. If Elizabeth II and Dabaobei are not saved, they will have to survive in shock.
This is where the difference between laboratory and real-world applications lies.
So if they want to use isolated point particles in a gravity gradiometer, Xu Yun and the others must complete another thing:
Long-term storage of isolated point particles that become entities.
But mentioned earlier.
The time that a solitary point particle has an entity is only fifteen seconds, and the steady state required in the application stage of the gravity gradiometer usually starts at least several hours, which is very difficult.
Even if you let 4685Λ Chaozi continue to ‘die for love’, it will be difficult to achieve the above indicators.
Of course.
The difficulty is high, and the quality of the corresponding paper results is also high, and the two are positively correlated.
As for Lu Chaoyang on the other side
Their team is responsible for five projects: structural determination of isolated point particles, potential barrier drawing, polaritons, Gaussian Bose sampling, and spatial coherence.
Among them, Xu Yun also helped with structural framing and barrier drawing, which was considered a collaborative project.
all in all.
Whether it is Xu Yun or Lu Chaoyang, the second round of challenges they face is much higher than the ground state transition of isolated point particles.
"Dr. Xu, failed again."
After hearing the results from Zhang Han's observation screen, Xu Yun's expression did not change:
"Copy that, thank you for your hard work, Sister Zhang."
Zhang Han withdrew his gaze from the computer screen in front of him and quietly glanced at Xu Yun who was standing on the main console.
Xu Yun keenly noticed the little movements of this female doctor, and cast an inquiring look at her:
"What's wrong? Sister Zhang?"
Zhang Han shook his head quickly, hesitated for a moment, and said slowly:
"It's nothing, it's just Dr. Xu. You seem to be dissatisfied with this result. What should I say?"
Xu Yun smiled at her:
"Not so disappointed with the result, are you?"
Zhang Han nodded slightly.
This is already the second day after the entire project team has divided its work. Starting from yesterday afternoon, the team led by Xu Yun launched a charge on the use of isolated point particles in the measurement module.
Just two and a half days passed.
The project team tried no less than twenty experiments, but at most they could only extend the time for the isolated point particle to materialize to 17.4 seconds.
So including Zhang Han.
Everyone's mood was a bit low.
After all
Those who can join this project team are all young people, somewhat lacking in experience and emotional control.
Although some things have been expected for a long time, when they actually happen, they will more or less be confused and depressed.
Looking at the senior sister in front of him who was four years older than him, Xu Yun smiled and did not explain too much.
fail.
In the face of this word that can easily affect his peers, he is far more open-minded and patient than ordinary people.
After all
He had been exposed to too many such things in his previous life, so much so that he had developed antibodies.
For example, he once participated in a study on the energy and momentum tensor of free fermions, and the relevant primary field data was released only once every six days on average.
At that time, they tried continuously for almost two years before they achieved a breakthrough in one of them.
On the day of the breakthrough, the project leader also gave everyone a three-day holiday.
Xu Yun remembers clearly that that day he and several colleagues had an unprecedented meal at Zifei Restaurant, the most expensive restaurant in Chengdu at the time, which cost more than a thousand yuan per person.
Of course.
Compared with that meal, what impressed Xu Yun more deeply was the scene where another colleague went to a health care clinic and was picked up by his boss the next day.
So let’s be honest.
It's really not that Xu Yun is pretending. The failure in this situation will not affect his Taoist heart at all.
But then again.
Xu Yun can sit firmly on the mountain, but the morale of other members is difficult to maintain in an optimistic state.
At present, except for Tang Fei, almost every member of the entire research team is more or less depressed.
This is not possible.
It happened to be the interval between experiments, so Xu Yun thought for a while and said to everyone:
"Everyone, how about"
"Let's go see the stars tonight?" (End of Chapter)