beggar world doctor

The problem facing Erdan now is that he has no antimatter, let alone an antimatter bomb.At this moment, he laughed for a while, and suddenly asked Professor Wang Zhi: "Well, Professor Wang, I am weak to ask, is there any sign of antimatter in the universe?"

Professor Wang Zhi was taken aback, "How do you say?"

Erdan continued to giggle, "What I mean is, is there any sign to follow in the place where antimatter exists in the universe? If there is a sign, wouldn't we be able to find antimatter by following the sign? If so, how can we use it?" Gotta make it in a lab. Don't you think?"

"You brat, if you don't want to be your doctor, why are you so concerned about physics and astronomy? Tell me the truth, do you have any conspiracy?" Professor Wang Zhi laughed, in a joking tone.

Erdan burst into sweat and said, "Professor Wang, you really know how to joke. I don't have any conspiracy, I just ask casually. I am a person who has a natural desire to explore and learn when dealing with unknown things."

"I'll go, love to study?" Professor Wang Zhi.

"Yes, I love learning. I am born with the desire to read when I see a book, and I want to ask when I see something I don't understand. I can't change it." Erdan followed Professor Wang Zhi's words and asked: "What about Wang Zhi? Can the professor let me learn more about anti-matter? I really have a desire to study!"

"That's right, that's right." The little old man Wang Lin nodded with certainty, "Young people nowadays should learn more knowledge, sensuality every day, and finally destroy themselves. If I were a few decades younger, maybe I will go to the university to attend lectures with my books in my arms."

Professor Wang Zhi still laughed, and said, "You don't have to go to university to learn knowledge. In our society, it is a big campus in itself! It's never too late to learn as you live." Then The topic changed, "Since Brother Li Erdan is so concerned about antimatter, and Brother Wang also has the desire to find out, then I will continue to brag to you."

"Humility, Professor Wang, you are too modest. What you say are all wise words, how can you call it bragging?" Bitch, sycophant.

"Haha, you are flattering enough. Regarding the field of antimatter, we are still at the conjecture stage, and there is not much to say in terms of theory, so there is nothing wrong with me saying that I am bragging. Just now you asked me , what are the signs of antimatter in the universe? According to my own research, there are indeed signs to follow, and the most favorable sign is the ultra-high-energy cosmic ray burst...”

Ultra-high-energy cosmic rays are a strange existence in the universe. They are the strongest cosmic rays discovered by scientists. Their existence even violates the physical law that "cosmic rays consume energy" proposed by Einstein.

There are tens of thousands of rays in the universe, which are innumerable, even greater than the total density of mobile phone signals, wifi signals, and all kinds of messy electromagnetic waves on our huge earth.For those cosmic rays with energy exceeding 10 electron volts, billions or even trillions of times the energy of ordinary hydrogen atoms, scientists call them ultra-high-energy cosmic rays, also known as super gamma-ray bursts.

Doesn't CERN have an accelerator? The energy achieved by the accelerated particles is not insignificant, but compared with ultra-high-energy cosmic rays, it is weak, only one billionth of others, and it is not on the same level at all.

Now, earth scientists have been studying super-energy cosmic rays for decades, but there are still many headaches for them to understand, such as where do ultra-high-energy cosmic rays come from?Where did it originate?Why is there so much energy?Why is the energy still ridiculously large after traveling tens of millions of light-years or hundreds of millions of light-years? ...

Scientists generally believe that ultra-high-energy cosmic rays are formed by "super gamma-ray bursts". The energy is greater than the sum of the energies emitted by our sun from "history" to the present, hundreds of times, thousands of times greater.Some scientists say that the energy released by gamma-ray bursts can even be compared with the Big Bang, and the brightness produced can illuminate the entire universe.The reason why after the gamma-ray burst, the sky we see on the earth is still black and not illuminated, the reason is that the "low energy visible light band" emitted after the burst is absorbed by the nebula and interstellar dust along the way , only super-intense rays penetrated, the most prominent of which were gamma rays.The visible light band is gone, so we can't see bright light.

A super gamma-ray burst observed by scientists in 1997 traveled 120 billion light years in the universe to reach the earth, and the energy released in 50 seconds was greater than the total radiation of the entire Milky Way in a century.

The gamma-ray burst observed by scientists in 1999 was even more violent, and the energy released was ten times that of the one in 1997, comparable to the total energy released by the Milky Way in a thousand years.

The gamma-ray burst observed in 2009 traveled billions of light-years farther than the one in 1997, comparable to the scale of the entire universe.

The gamma-ray burst observed in 2013 was even more powerful. The energy carried by a photon was as high as 950 billion electron volts, which was equivalent to 300 billion times that of sunlight.

It can be seen how terrifying the super gamma ray burst is. If it is fired at the earth, the earth will be over in an instant.

Not to mention, some studies by scientists have found that one of the five mass extinctions in the history of the earth was probably caused by gamma ray bursts.

Maca ray bursts are so powerful that traveling in space with a spacecraft will become even more dangerous.The people of Atlantis are smart enough to dig a planet and hollow out the inside, so that people live in it, even if they encounter gamma-ray bursts, as long as they don't get too close, there shouldn't be much problem.

In addition to the extremely large energy released, gamma-ray bursts also have the characteristics of short duration, the shortest in milliseconds, and the longest in tens of seconds, and most of them disappear after a short burst.The ultra-high-energy cosmic rays released by gamma-ray bursts also have a great feature. They are very lonely and have extremely strong penetrating power. From the extragalactic galaxy to our earth, it spreads on the scale of tens of millions of light-years, and the scale of hundreds of millions of light-years.

The generation of gamma-ray bursts is generally believed by scientists to be caused by supernova explosions, the collapse of supermassive stars to form black holes, or neutron star collisions, or black holes swallowing stars, and so on.