I have a shelter in the last days

Chapter 329 Space Wormholes
"It suddenly disappeared from where it should be, that is, it was there one second but suddenly disappeared the next second. No matter from the visible light band, infrared band, or from X-ray detectors and gamma-ray detectors We can no longer detect it on Earth, and we have even carried out gravitational wave detection, and we can’t even find the gravitational source in its original position.” The person in charge of the observation department is a middle-aged man wearing glasses. His balding brow was now beaded with sweat, the most bizarre event in his career.

What is the concept of a magnetar?
Magnetars are a special kind of neutron star. Like other neutron stars, their mass is usually 2 to 3 times the mass of the original sun, directly about 20KM. However, unlike neutron stars, magnetars have faster rotation speeds and magnetic fields.

We must know that the magnetic field strength on the surface of the human home planet Earth is about 0.5 Gauss. The surface magnetic field strength of gaseous planets like Jupiter can reach up to 14 Gauss. The magnetic field strength of common ordinary magnets is about 100 Gauss, and permanent magnets The maximum electromagnetic field strength of a common G-type star (sun) spot can reach 10000 Gauss. At present, the highest stable magnetic field that human science and technology can produce can reach 10 million Gauss, while an ordinary neutron star Its magnetic field strength is as high as 2000 trillion Gauss, and the magnetic field strength of a magnetar is 10000 times higher than that of ordinary neutron stars.

The magnetic field of a magnetar is so strong that almost any matter entering a region 1000 kilometers away from it will be disturbed by the strong magnetic field of the magnetar to the movement of electrons inside its atoms, causing the matter to change.

At the same time, the magnetar's magnetic field is also accompanied by periodic bursts of extremely strong X-rays and gamma-rays.Such characteristics make magnetars become lighthouses in the universe in a short period of time. The reason why magnetars are said to be short-term is that the lifespan of magnetars is very short. Generally, its magnetic field will completely decay within 10000 years. At the same time, the strong X Ray bursts and gamma-ray bursts will also gradually cease.Thus degenerating into an ordinary neutron star.

Generally speaking, there are three sources of magnetar formation. The first is the merger of two neutron stars. Some magnetofluid instability generated during the merger of two neutron stars can amplify the magnetic field to form a magnetar.The second is that when some stars collapse into neutron stars at the end of their evolution, due to some reasons of their own, their own magnetic fields are amplified out of control to form magnetars.The third is that due to various reasons, there are some temperature gradients on the neutron star, and these temperature gradients form a current due to the thermoelectric effect, thus changing the magnetic field to form a magnetar.

Such a star, which can be said to be almost unrivaled in the universe except for black holes, disappeared so abruptly that even gravitational waves could not be detected. This means that this thing didn't even explode suddenly, it was really Even the mass disappears together, and there is no energy fluctuation at all.

What does this bring to mind?
That's right, the source of the event that caused human civilization to flee the solar system, the culprit that destroyed the Nost civilization [-] million years ago - the space wormhole!
After about ten seconds of silence, almost everyone thought of this horrible result!Although the position of the magnetar is 27 light-years away from human beings, in fact, this distance is not far in the universe, and it can even be said to be very close.And the sudden disappearance of a massive celestial body will inevitably lead to chaos in the gravitational force of that star field, and according to previous human research on space wormholes, changes in gravitational force will also affect the structural stability of wormholes.

"Execute emergency awakening! Immediately implement the emergency awakening procedure for all human beings in accordance with the third act of human fleet space navigation! The first batch of priority awakening personnel, the military, medical departments, scientific research departments..." Zhang Yu issued the order immediately after reacting Instructions, because a cosmic natural disaster like a space wormhole will not give human beings any time to prepare, even if it is because of a misjudgment, it is better than not being ready for the real danger.

The current mace brigade is no longer the mace brigade in the past with only a few people driving a [-]-ton spaceship relying on AI.

The current mace brigade is a full staff of 14 people, with a latest [-]-ton destroyer and a nail-shaped frigate-type combat unit.

Well, in fact, compared with before, the mace brigade basically has one student per person.

As the most glorious exploration brigade in human history, it has a series of series including the first to discover the remains of alien civilization, the first to discover and establish diplomatic relations with alien civilization creatures, the first to fight and win a war with high-level alien civilization, etc. Interstellar exploration and interstellar diplomacy.War results.This allowed the mace brigade to obtain extremely high honors, and also allowed the mace brigade to be recognized as a small-group exploration brigade model.

The high level of human civilization decided to retain such an exploration brigade model and try to develop it.However, Zhuo Fan privately believed that it may be that everyone has been so busy in the past few years that no one has time to offend the chief captain, so only seven new people were selected to learn from their own advanced experience.

The mace brigade once again appeared in front of the human civilization fleet, because the magnetar that disappeared was right in front of the human fleet. Flying in the direction of the magnetar, hoping to find something about the disappearance of the magnetar.

In fact, it's not just the mace brigade that is busy, the entire Solar System has become busy. The last time the entire Solar System was so lively was when it set off from Kelvin more than 30 years ago.

The news of the disappearance of the magnetar included the suspicion of the high-level human civilization on duty about the space wormhole. As soon as the announcement, the entire human society immediately entered a state of war readiness.All relevant professional scientific research institutions immediately stopped all research projects in hand, and tried their best to analyze the mystery of the possible disappearance of the magnetar from various possibilities.All the detection methods that humans can use are constantly detecting that star field, hoping to find some clues left by the disappearance of the magnetar.

"There is no sign of electromagnetic waves at all, just like there has never been a so-called magnetar there before. What about the neutrinos?"

"Same, same, I heard that even some people have started to check the past data, wondering if there is something wrong with the previous data."

"Isn't this nonsense? There are indeed some obvious gravitational fluctuation anomalies found on the gravitational wave side. That is because the large-mass celestial bodies that were suddenly lost after the disappearance of the magnetar caused other celestial bodies that were originally affected by it to lose their original gravitational sources. reason."

"There doesn't seem to be anything found at the Space Wormhole Research Institute."

"Could it be that the disappearance of the magnetar was not caused by the space wormhole in the past? What caused it?"

(End of this chapter)