Survival In the End of the World

"Uh-huh, this is enriched uranium. It is extremely radioactive and can cause damage to the body and nerves. If it reaches the gamma decay stage, it can make death extremely painful."

Chen Yi explained speechlessly, how much hatred would there be if nuclear raw materials were used to make jewelry and given away to others.

"Xiaoyi, the decay period of nuclear elements seems to be very long. It will take tens of thousands of years for people to live in the area where the nuclear bomb exploded."

Ye Qing'er put the container containing nuclear materials on the table and stroked her cheeks through the protective clothing. Several small countries abroad had been bombed by nuclear bombs. I heard that no one dared to enter.

The top cities at that time were all abandoned. There were many stores in them, such as banks and jewelry stores. There must be a lot of supplies stored there, but they were afraid of radiation and did not dare to take them.

"The decay and half-life are different, and the time for each element is different. The short one only takes one second, and the long one can reach tens of billions of years. The half-life of uranium is 4.5 billion years."

A faint smile appeared on Chen Yi's lips, he pressed the battery of the testing instrument, opened his laptop, and called up the testing supporting software to prepare for testing nuclear radiation.

"4.5 billion years? Brother, with such a long half-life, I'm afraid all human beings will be extinct before it is completed."

Li Miaoer stood aside and picked up the detector, pressed the power button, and placed it on the cup containing the uranium-235 raw material.

Didi didi.

The detector instantly emits a piercing alarm sound, reminding you that the items in the cup contain powerful radiation.

"12,200 milliGray, all emitted are gamma rays. Is this disassembled from a nuclear bomb?"

Chen Yi clicked on the data transmitted from the detector. The data lines in the picture were very unstable. Let's look at the average radiation value. If this is a long-term exposure, it would be useless for ordinary people to wear protective clothing. Even lead plates cannot block gamma rays. , not to mention protective clothing.

"Xiao Yi, it may be true. There were no cans at that time. The raw materials from the disassembly of the nuclear bomb and the unused nuclear materials were all put into these cans together."

Ye Qing'er pursed her lips and thought for a moment. She was in a hurry at that time and didn't even think about how to separate. It was very casual.

"Brother, look at the amount of radiation in this nuclear crystal. It might be more powerful than nuclear raw materials."

Li Miao'er blinked her big shining eyes and ran to pick up the blue-light nuclear crystal. Her cute little face was full of curiosity, wanting to know which one was more powerful.

"19681 milliGray is more dangerous than nuclear materials in the gamma decay stage. Whether a two to three meter thick lead plate can block the radiation is a question. It is estimated that it can still penetrate."

Chen Yi looked at the radiation measurement. The computer screen was slightly distorted. If it were an ordinary electronic device, it would probably be scrapped instantly with such a strong radiation source.

The energy contained in it must be very strong. It is better to find a way to dispose of it as soon as possible. It is better to use it to make a nuclear power plant or develop a small nuclear bomb than to store it here and eat dust.

"Xiaoyi, if the nuclear radiation reaches 5,000, it can cause death. This is almost 20,000. It's really dangerous to study this thing."

Ye Qing'er pursed her bright red lips, with an inexplicable light shining in her eyes. If she only relied on protective clothing and no other protective measures, she would definitely not be able to live long while studying nuclear crystals.

"Brother, can the energy shield really block nuclear radiation? Why do I feel like it has no effect at all?"

Li Miao'er pursed her small cherry mouth tightly, and her eyes changed when looking at the core crystal. She had taken this thing with her hands before, but luckily she didn't touch it much, and the evolver's physique was also strong.

"Guardian of Holy Light!"

Chen Yi softly cast the Holy Light Guard again, then took the detector and placed it in the colorful energy aperture.

"Huh? It's really useful."

Staring at the silent detector and looking at the numbers on it, Li Miaoer smacked her lips in surprise.

"Of course it works, but you still have to wear protective clothing and you can't touch nuclear materials with your hands. Do you understand?"

A smile appeared on Chen Yi's lips. The protection of the Holy Light is still useful. He doesn't need to wear protective clothing when doing experiments in the future, but he can't really not wear it.

It will affect other experimenters. There are already thousands of members in the entire scientific research department. If others know that this can resist radiation, they will definitely seek help.

It's okay to apply buffs to close members, but there's really nothing you can do with so many people, and there's no need for so many people.

"Brother, it's really uncomfortable to wear this protective suit."

Li Miao'er stretched out her little hands and hugged her. Her sweet and coquettish voice and cute rosy face were very charming.

"You have to wear it even if you feel uncomfortable. This is for your own good. If the energy shield fails, the consequences of not wearing protective clothing will be serious. You will get cancer and your skin will ulcerate."

Chen Yi put his arms around Sister Meow's waist and gave a sincere advice. As a leader, you must set a good example and abide by the rules and regulations, and your lab staff will also follow suit.

If we rely on the protection of the Holy Light, do experiments without wearing any protection, and the members of the scientific research department brag to each other, strict rules will be useless, and the same goes for the scientific research attitude.

"Meow'er, what Xiaoyi said is right. We are all evolvers. It's not tiring to wear protective clothing. Don't take it off."

Ye Qing'er nodded in agreement. Former scientific researchers had never had the chance to wear these protective suits.

"oh"

Li Miao'er pursed her moist cherry mouth, and her cute little face was full of unhappiness. It was more comfortable to stay outside, and running to do experiments was really asking for trouble.

"Meow'er, Qing'er, Xiaoyi, you're here so early."

Ji Chang said hello with a smile, and Zhang Jun and others gathered behind him. Dozens of people poured into the somewhat deserted laboratory in an instant, making it very lively.

"Sister Ji, Sister Ke, Sister Zhang, we must build the nuclear power plant as soon as possible. It is very important for the development of the base. Today we will thoroughly analyze the nuclear crystal and then test the performance and response."

Chen Yi turned around and looked at everyone with a smile. They were all wearing heavy protective clothing. Those who didn't know it thought they were a team working on biochemical viruses. These clothes gave a very strong sense of threat.

"Is this the radiation value of nuclear crystal? The average value is nearly 20,000 milliGray, which is four times the lethal dose!"

Ji Chang glanced at the cup on the table and then looked at the data on the experimental computer. His mouth was opened wide in shock. He really didn't expect the radiation from the core crystal to be so strong.

"Sister Ji, the evolver's physique is very strong, and with the protective clothing, he will not be affected by radiation. The time to study nuclear crystals is two hours a day, and there is no time limit for other nuclear elements."

Chen Yi pursed his thin lips and thought for a while, then silently chanted to apply the Holy Light Protection to everyone. They are all senior scientific researchers. If something unexpected happens, there is no use regretting it.

"It must be in the gamma decay stage. The penetrating power of this gamma ray is too strong. The top protective clothing is useless. If you come into close contact, even the evolved ones will be severely damaged mentally and physically. Death may be a relief. .”

Ji Chang's face was solemn, and he had a serious discussion with Zhang Jun and the others, calculating the radiation intensity during the decay period, and then recalling the power of gamma rays, which can be called slow death.