Deep Space Fleet

The noise of "Zi Zi" in the earphones became louder and louder, and saw that several observation devices were damaged by strong radiation. Zhang Yuan hurriedly loudly said: "Temporarily turn off these devices ... Keep only astronomical observation equipment and record all Data! By the way, how much has the temperature of the spacecraft surface risen? "

The sense of crises, if any, rose to the extreme, and his breathing sounded heavy.

The rotation axis of the star of the barge base η is aligned with the direction of the earth. At the moment when the supernova broke out, the largest disaster in the universe, the gamma-ray burst, will be ejected from the rotation axis.

The energy of a gamma ray burst is estimated to be equal to or even more than the total energy released by the sun over its entire 10 billion-year life cycle!

After the 2700 voyage, the spacecraft has theoretically been able to escape from the attack range ... so this time the supernova explosion will not have much impact on the spacecraft, at most it is equivalent to exposure to a bit of strong sunlight for a while.

But ... what if?

What if the calculation is wrong?

What if this burst of gamma rays deviates by a small angle, and it just happens to be aimed at the spacecraft?

If the spacecraft is affected, half a million people will be finished!

"Damn, it exploded at this time!" Zhang Yuan sweared in his heart, operating the instrument in a hurry, checking the total condition of the spacecraft.

The light in front of his eyes became more and more intense. Zhang Yuan held his breath. He was the first time to see the supernova burst with the naked eye.

光照 Through the thick glass, the light shines on the floor, and the floor quickly becomes extremely hot.

My colleagues around me looked at the various observation data jumping in the computer and kept reporting the situation.

"The temperature on the surface of the spacecraft is rising!"

"The amount of radiation in the observatory has been significantly exceeded ... the energy of a single photon is about 400,000 times that of sunlight ..."

"The temperature on the sun's side of the spacecraft has risen to degrees Celsius ... within an acceptable range."

After about 20 minutes of testing, the talents were slightly relieved. "The temperature will not rise any more in the short term. 600-700 degrees Celsius is already the limit. I don't know if it will happen again."

"If it's just that ... there won't be much of a problem."

Zhang Yuan patted his chest, but fortunately it was a false alarm.

Since the supernova broke out, it would not cause much damage to the spacecraft. He is considering whether to inform the sober population on the spacecraft to come to the observatory to witness this supernova event.

However, following the principle that one thing is worse than one less, the idea was quickly abandoned.

Everyone recovered from the panic in the beginning, and then recorded all kinds of data with great excitement. Maybe the awakened scientists can discover new physical phenomena in various high-energy rays?

This kind of supernova with a mass of one hundred times the mass of the sun can be described as a rare event with a rare probability that can last for only a few hours, up to a week. Because the mass is too large and the explosion is too violent, it may not even be possible to form a black hole afterwards, because almost all the substances were ejected violently at that instant.

Humans know very little about the eruption of this massive star, and a complete record of the entire explosion process is very useful for future research.

Zhang Yuan suddenly remembered one thing and sighed: "Assuming the calculation is accurate ... I don't know what happened to the targeted earth civilization and whether it will be destroyed by the supernova."

Several colleagues chattered, "I think there might be some impact, but it won't hurt your muscles."

"After all, earth civilization is such an old-fashioned interstellar civilization. Even if technology stagnates, it is not what it used to be. If it were the sun exploding, it may not be able to resist at close range, but there should be no problem against supernovas 7000 light years away ... "

"Precautions against this disaster have also been done."

对 "Yes, if they have a neutrino observation device, they should find the disaster several hours earlier and arrange emergency evacuation work."

Zhang Yuan nodded and said, "Hope them good luck. All we can do now is to take care of ourselves."

It is indeed possible that neutrinos that burst from a plutonium supernova will run faster than gamma rays.

This is because photons may interact with various particles in the universe during long journeys. There is no way for the speed of photons to reach the absolute absolute speed of light.

Some neutrinos are close to the speed of light, and they hardly interact with any substance.

As a result, the fastest neutrinos in a 7,000-year-long chase battle can often win for so many hours, giving humanity the first warning.

In this intense discussion, suddenly, Zhang Yuan felt a slight shock.

He quickly pressed his hand to the ground and felt it carefully. The subtleness of this vibration, looming, appeared to pass through the machine with a buzzing feeling.

噔 "Hey" in his heart!

Era Times is an extremely stable spacecraft, especially when the nuclear fusion engine is completely shut down, and such inertia is almost impossible to vibrate!

Something may have happened!

Zhang Yuan took a deep breath: "You guys keep recording here, I'll go back and see!"

没有 There is no way to move at high speed in a vacuum environment. In order to speed up, Zhang Yuan even activated the precious jet device in the space suit.

Quickly flew into the rail train, Lin Xuanxuan's panic call had been heard in the headset: "... not good!"

"... A room in Zone M has burst, and the helium filled inside is being lost to the outside! Zhang Yuan, come on!"

远 Zhang Yuan was covered with excitement, and the spacecraft wall was destroyed!

The temperature of Liubai District Liubai District ... How is that possible? !!

In general, when a living area is idle, in order to prevent oxygen from oxidizing the equipment, helium will be used to replace the air inside. Area M is just an idle area. Is it because of negligence of usual maintenance?

impossible.

He frowned deeply, "I know, you find a place to hide first, don't make fun of it in the past! Oh ~ www.readwn.com ~ Close all the air pressure gates near the hospital!"

The next second, another soldier connected to the dedicated line: "Captain Zhang, a peripheral room in Area M suddenly burst, and we are trying to close the air pressure gate nearby!"

"Do you know the specific reason?"

"We are investigating surveillance ..."

Another series of mixed sounds were transmitted to the headphones.

Zhang Yuan was upset by various noisy noises, Zhang Yuan shouted into the headset: "Everyone, put on a spacesuit and stay away from the M area!"

"Turn on the air pump, draw air from the surrounding area, and close all surrounding air pressure gates!"

"Don't be distressed by the leaked air! Don't look at it and get sucked out, it will be dead!"

He didn't know what was happening at all, just knew that the living area seemed to be hit by something, and then made a gap.

But ...

how can that be possible?

In this moment, Zhang Yuan thought a lot.

Is it possible that something that hit the spacecraft is close to the speed of light? That would be possible at about the same time as the supernova burst.

But if it is a material moving close to the speed of light, the spacecraft can be turned into real interstellar trash in one shot, instead of now, just a small gap!

Maybe it was ... a certain meteorite just hit the spaceship, has nothing to do with the supernova this time?