Super Dimension Technology Era

Nanke Dreamland - City of Truth.

Institute of Geology of the Academy of Sciences.

Feng Qingyun, a geologist on duty at Nanke Mengjie, suddenly received an email.

When I opened it, it turned out to be a letter to assist in research. The content was mainly about the emission trajectory of the neutrino stream, determining the radioactive layer in the internal strata of the blue star, and establishing a ground launch point to avoid the radioactive layer.

Huh? Top secret?

When Feng Qingyun saw this, he was confused. How could neutrinos and stratigraphic radioactivity be considered top secret?

Moreover, the invitation letters were signed by Huang Mingzhe and Zhang Tingyu. Everyone in the domestic scientific community knew Huang Mingzhe, and Zhang Tingyu was the deputy director of the Institute of High Energy.

This is the reason why Feng Qingyun is confused. He is a man who is engaged in physics and mathematics, how come he also plays geology?

But since it was top secret, he was very sensible and clicked to accept the invitation, and then he disappeared in the City of Truth.

Appearing in a virtual space specially set up by Huang Mingzhe.

In this virtual space, many people were already busy at this time. Feng Qingyun also saw two other researchers from the Institute of Geology.

Seeing that the relevant personnel had arrived, Huang Mingzhe said straight to the point: "First of all, thank you very much for taking the time out of your busy schedule to come. Next, I will talk about the mission..."

He simply explained that the mission this time was to build a planetary launch point model for a neutrino transmitter. These launch points had two requirements.

First, the installation area is relatively hidden and safe.

Second, try to allow the neutrino flow to cover the largest area without passing through the radioactive layer of the formation.

Although he didn’t understand why he had to avoid the radioactive layer in the formation, Feng Qingyun still said dutifully:

"The radioactivity of the earth's crust is very low in the formation, but there is an asthenosphere between the Moho interface at the top of the upper mantle and the earth's crust. This is the radioactive layer closest to our ground."

Feng Qingyun said while projecting the cross-section diagram of Blue Star in front of everyone.

The depth of the asthenosphere is between 50 and 250 kilometers. It can be classified as part of the upper mantle. It is the place where magma is generated. It is also a formation with a high concentration of radioactive elements.

The highly concentrated radioactive elements released energy, which heated the silicon, magnesium, and aluminum oxide compounds to form magma.

This also explains why the radioactivity of many natural marbles seriously exceeds the standard. In addition, magma is also the reason for the formation of many metal deposits, especially those radioactive minerals, most of which are carried up to the earth's crust by magma.

"Then everyone should start calculating suitable installation points for neutrino emitters based on the current upper limit of the asthenosphere." Huang Mingzhe ordered.

"no problem."

Everyone acted according to their profession.

The upper limit of the distance between the asthenosphere and the ground is about 50 kilometers, but this number is an average value. Among the earth's crust, the oceanic crust is relatively thin, while the continental crust is relatively thick. These factors need to be taken into account.

The average thickness of the earth's crust is about 17 kilometers, of which the continental crust is thicker, with an average thickness of about 39 to 41 kilometers. The crust in mountains and plateau areas is thicker, up to 70 kilometers; the crust in plains and basins is relatively thin.

Oceanic crust is much thinner than continental crust, only a few kilometers thick.

The Tibetan Plateau is the thickest place on Blue Star, with a thickness of more than 70 kilometers; while the crust in the submarine valleys in the mid-Atlantic near the equator is only 1.6 kilometers thick; the crust in the deep trench in the eastern part of the Mariana Islands in the Pacific is the thinnest, and is the upper crust of Blue Star. The thinnest part.

Since the location of the neutrino transmitter must be on a high mountain or plateau, the neutrino flow trajectory cuts into the deepest part of the earth's crust, which is set to: the maximum depth of 80 kilometers in the direction of the continental crust, and the maximum depth of 30 kilometers in the direction of the oceanic crust.

Based on the ground curvature of Blue Star and cutting into the depth of the earth's crust, it can be calculated that the maximum coverage distance facing the continental crust is about 1,200 kilometers, while the maximum coverage distance facing the ocean is about 900 kilometers.

Of course, each region can adapt to local conditions. After all, the thickness of the crust in each region is different, and there are many factors that need to be considered when placing them on the ground.

For example, the maximum coverage range of the neutrino transmitter installed on the Qinghai-Tibet Plateau can reach a radius of 2,000 kilometers.

The coverage range of the neutrino transmitter installed on Wuzhi Mountain in Qiongzhou can also reach about 1,100 kilometers.

The reason why the actual coverage distance is larger than the calculated coverage is mainly due to the altitude of the mountain. For example, the highest peak of Wuzhi Mountain in Qiongzhou is 1,867 meters. If the neutrino transmitter is arranged at an altitude of 1,200 meters, the direct coverage distance can naturally be increased.

This is a ground-facing setting. If it is facing the sky or even outer space, according to Huang Mingzhe's calculated high-energy π neutrino exhaustion rate, the maximum impact distance can reach around 300,000 kilometers.

This range has fully covered Blue Star's low-Earth orbit and synchronous orbit, and even part of the lunar orbit will be affected.

Among the researchers present, there are many experts in geology and astronomy, with the help of supercomputing and virtual simulation space.

Soon they completed the preliminary construction of the planet model.

Forming the edge-center arrangement.

The side lines are respectively arranged: Wuzhishan transmitting station in Qiongzhou, Daiyunshan transmitting station in Fujian Province, Jiaodong Peninsula transmitting station in Qilu Province, Laoyeling transmitting station in Jilin Province, Daxinganling transmitting station in Mongolian region, Tianshan transmitting station in Xinjiang region, Tanggula Mountain transmitting station in snowy region, There are a total of eight neutrino transmitting stations in the Wuliangshan transmitting station in Yun Province.

The central area is set up to defend the sky and outer space. There are four launch stations in total, namely: Hefei Launch Station in Hui Province, Luliang Launch Station in Jin Province, Hanzhong Launch Station in Qin Province, and Hengyang Launch Station in Hunan Province.

These neutrino transmitting stations cover most of Asia. Except for the Nanyang Islands in western West Asia and Southeast Asia, other places are covered.

As for the sky and outer space, it has no blind spots. It directly launches high-energy π neutrino streams into outer space over a large area. Any nuclear weapons that break in from outer space will directly turn into dumb bombs.

Of course, this defense system can only protect most of Asia and cannot prevent the United States and the Western Continent Alliance from self-destructing.

Unless neutrino transmitters are placed in outer space, nuclear reactions around the world can be suppressed without blind spots.

Unfortunately, according to calculations, a large-scale neutrino emitter needs to consume 8 to 12 billion kilowatt hours of electrical energy every year.

Obviously, the satellite's solar panels are currently unable to provide such a huge amount of electrical energy, and the nuclear fusion reactor miniaturization project currently underway under the Jinwu Project is progressing relatively slowly.

In fact, the nuclear fusion reactor miniaturization project has an impact not only on neutrino emitters, but also on the gamma ray lasers in the Phoenix Project.

After all, large-scale high-energy gamma-ray lasers must be electric tigers, and solar panels simply cannot support this kind of energy consumption.

Of course, with the arrangement of neutrino emitters, another serious problem will inevitably arise.

If the power of these domestic neutrino transmitting stations is fully turned on and they are within the coverage range, not only the nuclear weapons will become dumb bombs, but also the operating nuclear power plants will be paralyzed instantly.

Even nuclear fusion reactors will be affected, because neutrons cannot be produced, which will make the chain reaction of the nuclear fusion reactor unsustainable.

However, Huang Mingzhe has already thought of a solution, which is to arrange neutrino reflection devices around the nuclear fusion reactor to reflect these high-energy π neutrinos.

Thanks to the book friend "Yu Ming Taoist" for the reward, thank you all for your support!