after tomorrow is the end

Chapter 463 Nobel College

Nobel College, located in Hokuriku Freeport, is the third-ranked university in the world.Excellent scholars from all over the world are gathered here, and the most peculiar towering teaching buildings in the world have been built.

However, these scholars in the college all have their own ideas, and debates between schools often occur, which eventually turned into a protracted school dispute.

These trends of thought gradually merged and developed, forming two opposing and stable schools: the star school and the earth center school.

In order to express their respective ideas, the two schools reflected in teaching in a stubborn and strange way.

Later, when the infection war broke out, some scholars who did not evacuate with the co-government government relied on the strong teaching building to take in many survivors who came to seek refuge.

Later, an atomic bomb fell on a small island on the sea not far from Freeport.

The powerful impact, like a bulldozer, swept across the entire port city.But what is amazing is that the 75-storey teaching building of Nobel still stands in this port city.The other surrounding buildings were all destroyed by the atomic bomb. This is what Van Langer and the others are seeing now.

"Judging from the current situation... the signal... can only come from there." Lambert pointed to the teaching building below.

"Well, I think so too. Liya! Find a place to land!" Van Langland also agreed with this point of view, and then ordered the helicopter to land.

"Received!" Liya manipulated the helicopter, circling, and found an open place.

Chutchuk... The helicopter landed slowly, and there were seven people descending from above, including Van Langerin, Lambert, Lia, Rice, Reyek, Tilson, and Henrik, most of them came from the assault team. Help bring out the old man.

"The radiation here is very high, let's move quickly." Van Langerne looked at the roentgen value on the arm of the chemical protective suit, which showed 10 and the upper limit was 600.The amount of radiation detected in the external environment has reached tens of thousands of roentgen values ​​per hour, which is equivalent to dropping two atomic bombs. Even if the most advanced robot approaches, it will be short-circuited and scrapped.

The Roentgen value is an important indicator for measuring the radiation level, defined as the radiation intensity of 0 electrostatic unit of positive and negative ions in 760 cubic centimeter of air at 1 degrees Celsius and 1 mm Hg pressure = 1 Roentgen unit.

However, Roentgen units represent the amount of radiation present, not equal to the absorption of biological tissues.The latter is measured using radiation dose, measured in rems or sieverts. 1 rem is roughly equivalent to the total absorption of 1 roentgen unit of radiation by the human body. 1 rem = 0.01 mSv = 10 mSv = 10000 mSv.

If the detected environment exceeds 20 microSievert, it is an emergency.If the human body receives more than 250 mSv of radiation in an instant, the body will cause invisible damage. If it exceeds 2000 mSv, there is a possibility of death. If it exceeds 6000 mSv without proper medical care, the mortality rate is [-]%. .

6000 millisievert is equal to 600 roentgen value, once it is full, even protective clothing cannot stop the intrusion of radiation, and it will be eroded by radiation.

The military uniforms of the federal soldiers also have the characteristics of protective clothing. They are modified from the technical uniforms of the Science and Technology Association, and the color of the clothes is military green camouflage.The helmet, of course, is also a gas mask, and it is also army green.

Boom!Lightning and thunder, especially bright at night, everyone walked into the courtyard of the Nobel Institute, which was as scary as a ghost town.

Creaking... Pushing open a broken door, I walked into the teaching building of Nobel College.

This is a hall on the first floor, the ground is full of gravel, and the inside is a dilapidated scene.

"Uh uh..." A few zombies stood up staggeringly, no matter how bad the environment was, they would always exist.

Da da da... shot them without hesitation and beat them into a sieve.

"gogogo!" Van Langerand and others took small steps, stepping on the gravel on the ground, and soon came to the stairs.

But here, it is closed by a thick air defense door. This kind of door is specially used to prevent radiation, poisonous gas and shock waves during wartime.

At present, judging from its full sealing degree, it should have played an important role.

"What should I do? Do you need to blast?" Tilson is good at blasting. When he was in Sequoia Town, he often went to the gold mine to blow up zombies.

"No, if the person calling for help is inside and there are no protective measures, once the door is blown open and the nuclear radiation leaks in, it will be difficult." Van Langerne rejected his proposal.

"Then what should we do?" Les asked in embarrassment, they must go up.

"Everyone search separately to see if there are other entrances." Van Langerand saw that the value of Roentgen was already 15, time was precious, and he had to act quickly.

"Yes!" Everyone agreed, and spread out in all directions, looking for a way to the upper floor in every corner of the hall.

Soon...

"Captain! There's an elevator here! It's still working!" Henrik found an elevator, and the light inside was still on, indicating that it had electricity and was working.

"Here we come!" Van Langeran agreed not far away, and other members rushed over, looking at the open elevator door, the nameplate stated that the load capacity was 1000kg, which could hold about 13 people.

"Shall we... go?" Liya hesitated. She knew that when a disaster happened, she must not take the elevator.

"Hmm..." Van Langer fell into deep thought. Judging from the current situation, it seems that this is the only way to go.

"Lambert, Liya, you two stay here, and the others follow me up." Van Langer finally decided to take the elevator and left the Lambert and his wife behind. You can also ask them to go back and pass the message.

"No! I want to go up with you!" Lambert naturally didn't want to stay in the safest place.

"No, you stay here, the helicopter cannot be without a pilot." Van Langren shook his head and disagreed.

"But me!" Lambert wanted to say something, but Van Langren took over: "Lia can't live without you."

"Hey... well, then you guys...be careful." Lambert sighed, and he could only serve as the backup.

"Let's go!" Van Langland was the first to step into the elevator, followed by Les, Reyek, Tilson and Henrik.

Crackling...the elevator door closed slowly, blocking the sight of both parties...

Di, Van Langeran pressed the first floor, in order to avoid omissions, they had to search floor by floor.

Rumbling...the elevator wobbled a lot, but it still worked.

Ding... Soon, the elevator door opened, and the first floor arrived...

(End of this chapter)