Chapter 302

Note:

I didn't expect so many candidates to send sub questions

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Considering that the time before and after the appearance of Y particles is only a few minutes, it is difficult to lock the specific area.

Therefore, after repeated demonstration, the rabbits decided to launch the detector in advance and wait for the rabbit directly at high altitude.

As mentioned earlier, the five heights are 3000 meters, 10000 meters, 30000 meters, 50000 meters and 100000 meters respectively.

The first three are easy to say. The biggest difficulty lies in the height of 50000 and 100000.

At present, the available information in this near space is relatively limited, and the laminar flow characteristics are extremely complex, so it is a big test for the launch and detection technology.

But fortunately, rabbits don't need to fix the detector in the adjacent space for a long time, and it will look like two hours at most.

This is just good news, which makes the difficulty reduced by several orders of magnitude.

this moment.

Li Baian and Lin Ziming are standing by the simple launch platform, listening to the introduction of Lion King Hua, the general siege of a core project from Xichang Satellite Launch Center:

"According to the statistics of Academician Li's team, the time when y particles appeared two days ago was about 6:03 a.m. and yesterday was 6:05.

Therefore, according to the model provided by Comrade Xiao Wang, the time of Y particles from Tiangong escape is about 5:55.

The change of Y particles after overflow is determined by the weather. Sometimes they meet with cold and warm convection to form rainwater with y particles.

Sometimes they will aggregate into "evil spirits" and fall.

Therefore, we plan to launch detectors at 5:05. There are three at each height, and a total of 15 at five positions.

Each detector is equipped with four small omnidirectional expansion platforms to explain that the laid induction network will be expanded.

The two can make up a ball, fly to a certain height and stay still, and then unfold a canvas with an area of about 20 square meters from front to back, left to right.

There are three detectors at each altitude for complementary detection. In this case, there is basically no possibility of Y particles escaping. "

Lin Ziming nodded and then asked:

"What about confidentiality? Will it be photographed by other satellites flying over us?"

Wang Hua smiled and explained:

"Colonel Lin, don't worry about that.

The military optical remote sensing satellite with the highest resolution on the eagle side is the keyhole series. At present, the main force in service is KH-12, with the highest resolution of 0.1M.

But although they have high accuracy, they don't stare at us all the time.

They fly over Qingcheng Mountain every day at 13:19:27-52, which is early.

In addition, the mountain forest of Qingcheng Mountain is a natural cover.

They can't find anything unusual when we pack up the equipment immediately after we're done.

And the higher the resolution of a satellite, the smaller its width will be.

It's like looking at the earth with a straw. It's actually very difficult to find something. "

Wang Qiang thought and asked curiously:

"Wang Gong, since other people's satellites are impossible, does it exist that our own satellites are cracked and invaded?"

The question asked by the girl is actually very normal. Many people in life have had such questions.

Wang Hua is also a very kind little old man. He should be happy to popularize science to these non professionals.

Surprisingly, however.

After hearing Wang Qiang's words.

All the researchers from Xichang Satellite Launch Center, including Wang Hua, looked dignified at the same time.

Angry, but not like, just like touching a very sensitive node.

A few seconds later, Wang Hua took a deep breath and solemnly said to her:

"Comrade Wang, it is not 15 years ago now. The state's confidential technology in the field of aerospace is no longer as weak as before.

I can assure you that this will never happen to us again. "

When Lin Ziming heard the speech, he looked at Wang Hua thoughtfully.

He noticed one of the words:

Again.

Perhaps Wang Qiang's problem provoked a long line of Wang Hua's memory.

The old engineer in his fifties slowly began to tell a story while he still had time.

Students who have been to kindergarten should know that there is a word in Huaxia called "gratitude map".

This can be said to be virtue or morality.

After the founding of new China, it was poor and could have a happy life now. It can be said that it was inseparable from the top scientific researchers who gave up foreign superior conditions and resolutely went to the motherland in the early days of the founding of the people's Republic of China.

For example, old Qian, old Deng, old Li and others.

They knew that China had raised themselves and given them opportunities, so they came back to feed and repay their upbringing when the country needed them most.

And a word corresponding to gratitude is called vengeance.

Some people have received the best education in the country, and the country takes great pains to train them.

As a result, he chose to go abroad and even criticized China in turn.

There may be no punishment in the law, but it will be despised.

There is such a figure in the history of Chinese satellites, destined to be nailed to the pillar of shame.

Her name is Gao Xingxin. It can be said that she is one of the most heartless people since the founding of the people's Republic of China.

Gao Xingxin is a native of China. His father is also an official in the system.

Since she was a child, she has a detached IQ and excellent results. She studied in the Department of fine instrument in Shuimu University.

After receiving her master's degree, she rushed to the Department of electronic engineering of Stanford University to continue her doctoral degree.

First of all, it is worth mentioning that she is really good in the field of satellite navigation.

In October 2005, Europeans launched the first test satellite of Galileo system, and the signal of the satellite was activated in January 2006.

In just a few hours, Gao Xingxin and other staff in the laboratory cracked and captured new civil signals in three bands.

Then she came.

In April 2007, Huaxia launched the first earth orbiting satellite of Beidou-1 system.

At that time, Gao Xingxin demodulated the three band frequencies of all civil code broadcasts on the M1 satellite, and cracked that its coding generator was a linear shift feedback register.

At the same time, she also gave all these achievements to the eagle, which was commended by the Eagle Aviation Radio Committee, and successfully received a green card - the day when you saw this chapter was August 25.

How shameless!

But the only thing to be thankful for is that what she cracked was the civil code pseudo code.

If it is a military code, China's losses are more likely to worsen in the disaster a year later.

But even if it is a pseudo code, the loss to rabbits is as high as more than ten digits.

For example, the construction of Beisan was delayed until 2009, and it was only 18 years before it finally succeeded.

Under normal circumstances, Beisan should be officially opened in December 2007.

Later, her father was dismissed in 2010, and she was not allowed to return home for life.

Yes, of course.

Now this person is also suffering from her own consequences. Although she is still a professor, the whole research group is full of ah San.

There was also a case that no one reported for class for three consecutive months... (attached is the list of Stanford Research Group, all of which are the third brother web. Stanford. Edu ~ gracegaostudents. HTML)

But no matter what happens to this person now, she did bring shame to China's satellite industry at the beginning.

Even if it is just a civil code pseudo code, it is unacceptable for rabbits.

The original R & D and launch base of the cracked satellite was Xichang Satellite Launch Center.

At that time, Wang Hua, who was in his forties, was one of the core members of the project team. That month and that day, the news pierced everyone's heart like a sharp knife.

Although the state did not take any punitive measures against them, almost everyone held their breath.

For example, Wang Hua specially framed the cracked civil code in his study as a warning of life.

Now, thirteen years later, Wang Hua's temples have begun to turn white and his body has become more and more bent.

But his heart is more majestic and upright than before, supporting a sky in the unknown minority field.

As he said to Wang Qiang, now he can guarantee that no one can crack our satellite again!

Even if it's a private code or a pseudo code!

What provided strong evidence for his assurance was that none of the 43 Beidou satellites from Yichang satellite launch center had been cracked.

Gao Xingxin's failure began on a Beidou in February 2009. At that time, the team, code named axe, gathered top scientific researchers. After 13 days of cracking, it failed and dissolved in situ.

...........

Return to the launch site.

The launch site of the probe is set at an open flat land under the cliff, and the area of the launch rack is only about 50 square meters.

At a height of 100000 meters, there is no need to use the launch vehicle of fast boat. A booster of more than two meters can be completely completed - if fast boat is needed, the launch point cannot be arranged in Qingcheng Mountain.

Wang Hua personally presided over the console and gave orders for this launch mission.

In five minutes, everything is ready.

"Count down three numbers, three, two, one, launch!"

Boom——

The boosters with the altitude of 30000, 50000 and 100000 meters took off in turn and disappeared rapidly.

For the remaining 3000 or 10000 meters, only helicopter assistance is needed.

The maximum flight altitude after zhi18 magic reform can reach 9000 meters, and the remaining 1000 meters let the detector fly by itself, which is not too easy.

The white booster with the detector gradually disappeared into the air, while their positions were recorded in real time on the ground console:

"The booster has reached a height of 30000 meters, the detector has been separated successfully, the high-level air pressure is 1.17 kPa, the temperature is minus 46.3 degrees, the equipment is normal, the expansion platform has been expanded, and the real-time dynamic signal has been received!"

"The booster has reached a height of 50000 meters, and the detector disengaged successfully..."

"The helicopter has reached a 3000 meter area and successfully released the detector!"

"100000 meters high..."

The last message came from the 10000 meter area:

"The detector has been lifted up to an altitude of 10000 meters, the high-level air pressure is 26.4 kPa, the temperature is 57.5 degrees below zero, the equipment is normal, the expansion platform has been expanded, and the real-time dynamic signal has been received!"

Looking at the 15 buses in five areas displayed on the console, Wang Hua and Li Bai'an were relieved at the same time.

Now all the scientific and technological means available in the near earth region have been used. The rest depends on the specific location of the heavenly palace.

While there was still some time, Lin Ziming casually found a conversation and asked Li Bai'an:

"Academician Li, where do you think the heavenly palace is more likely to appear? Near space or different space?"

Li Baian thought carefully and said:

"I personally think the possibility of different space is relatively large."

Lin Ziming said curiously:

"Why?"

Li Bai'an looked at the sky, and his eyes seemed to penetrate the clouds and lock the heavenly palace:

"Because I don't think Zhang Daoling's ability can fix a heavenly palace in the sky for more than 2000 years.

Unless the records of Qingcheng Mountain are wrong, the "underground palace" was not created by him, but the legacy left by his predecessors. "

Zhang Daoling, formerly known as Zhang Ling.

He was a native of Fengxian County in the Eastern Han Dynasty and the founder of wudoumi Dao, so he was named Tianshi Zhang.

He was born in the tenth year of wujianwu in Han Guang, that is, more than 30 years A.D. it is said that he eclipsed at the age of 122.

Now, after determining that there is a 'heavenly palace' in Qingcheng Mountain that can escape Reiki and Y particles.

The rabbits were basically sure that master Zhang was indeed a practitioner. In the ancient context, he was undoubtedly called a "Heavenly Master".

But on the other hand.

More than 30 years ago, although it has been very long, it is close to 2000 years.

But rabbits can be sure that there was absolutely no aura in China at that time - or there was no large-scale aura environment.

After all, there are many archaeological documents of the Eastern Han Dynasty, but there are few official records of immortals, most of which are recorded by ordinary people.

Moreover, if that were true, the Three Kingdoms at the end of the Han Dynasty would not be an ordinary troubled times.

It should be called the mythical version of the Three Kingdoms. Lv Bu can break the tiger prison with one punch and plant a waste grass in front of Dong Zhuo's grave.

Therefore, if there is no accident, there must be very few areas of Reiki in the late Han Dynasty.

Zhang Daoling's situation is mostly a bit like the protagonist of urban fairy novels. He belongs to that era, and at most, several practitioners exist.

He may have got some inheritance, or found some blessed land, so he embarked on the path of cultivation.

Considering the local poor aura environment and the death years of Zhang Daoling.

The rabbits estimated that the level of Heavenly Master Zhang probably fluctuated up and down in jiedan.

Yes, of course.

This is just a guess.

Because now, with the discovery of the heavenly palace, the local mysteries are no less than that of the Da Mo world.

For example, thousands of years ago, did the mainland really have a great world of practice?

Are those ancient myths and legends actually powerful practitioners?

But if the great world existed, why didn't there be any words or relics left?

But on the whole.

Now, after using science to analyze some of the mysteries of cultivation, rabbits can face up to these myths and legends relatively - even if they exist for the time being, they are just more powerful practitioners.

It's man, not God.

In a sense, this explanation is easier to accept than those natural immortals who talk about God.

The topic returns to Zhang Daoling.

Although everything is still speculation.

But if Zhang Daoling's realm is really just up and down, then he basically does not have the ability to float a heavenly palace for two thousand years.

Even if he has some talismans, he can't do it - Mo Peidong's third-order cloud hidden talisman has only lasted a hundred years, not to mention that the talismans will fail much faster in China.

It's good that the talisman of Da Mo world for 100 years can be effective in China for 30 years.

Although the scale of the underground palace is not clear, according to the conventional concept, there are still hundreds of square meters like an ordinary temple.

If it exists in adjacent space, it means that it has at least two abilities: floating and stealth.

It's better to say that it can last for more than 2000 years?

To tell you the truth, with this aura energy, the earth could fly to Betelgeuse to poke Orion's waist.

Different space is different.

Even a dead object in a different space can float for a long time because it is an independent space at all.

Yes, of course.

It doesn't rule out that Zhang Daoling found something similar to a psionic generator, which can beep like Luo Zhixiang.

But it may be much smaller than different space.

Therefore, Li Baian's guess is more realistic, although the opening difficulty of different space may be much higher than that of adjacent space.

While Lin Ziming and Li Baian were chatting, Wang Hua's excited voice suddenly came to his ears:

"Colonel Lin, A2, A2 has feedback!"

Lin Ziming and Li Bai'an look at each other, and they both rush to the main console at the same time:

"Wang Gong, what height is A2?"

Wang Hua pointed to the undulating line at the bottom of the screen and said:

"3000 meter height line

Oh, you see, A3 is also responding.

B1b2b3 of 10000 meters did not respond, indicating that the position of the heavenly palace should be between 3000 and 10000 meters. "

Then he said to technician Feng Ping:

"Xiao Feng, pull the position of A1 together and search the three devices together.

Another 10000 meters of group B descend and lock the area as soon as possible! "

"I see!"

Feng Ping quickly tapped on the keyboard with both hands. As the technical support of the long march series, he looked very calm at this time:

"The height of group A is rising and group B is falling!"

"Group A is 3800 meters high and still captures y particles!"

"Group B dropped to 7600m, and the induction network did not respond!"

“A......”

“B.......”

High above the sky.

Three detectors in each group form a huge detection module, which is very close to each other but does not interfere with each other.

The docking level technology of the space station has been demonstrated again in this unknown altitude.

One, one.

Three minutes later, Feng Ping's eyes were frozen:

"High density y particles were detected at 4323 meters, but there was no response at 4324.8 meters.

It's really hammered. The heavenly palace is in a different space! "

........

Note:

It's the end of the month. Please count the monthly ticket!!