Fighting The Galaxy

The antimatter projectile fired by the antimatter cannon is essentially similar to the projectile of an electromagnetic gun, except that the projectile is composed of antimatter and is launched from the cannon under the magnetic restraint.

Its flight speed cannot reach the speed of light, so when it is launched, it is easy to be caught. When it is found that the opposing fleet is projecting a shell at a long distance towards itself, the early warning system of this line of defense will immediately issue Alert.

"The other party's strike distance is so far?" Looking at the warning time for ten minutes, everyone turned from instant tension to surprise.

"Yeah, how can they guarantee accuracy at such a long distance?"

Starships directly use naval guns to engage in combat. Normally, they will be within 10 million kilometers, and the speed of light will fly, and it will not exceed one minute. If the distance is farther, even if there is no effect in the vacuum, the laser The beams and so on will not deviate, but aiming is a big problem, so that their accuracy will not be too high.

What do they want to do with such a long distance launch? Destroy those fortresses on your defense?

How is this possible, even if their aiming accuracy is even higher, during this time, it is enough for their own fortress to change its direction, enough to make the projectile of the other party lose its accuracy!

"I know, their goal is our energy star!" Just then, Princess Jing Xi first responded: "Yes, it is the energy star!"

Princess Jingxi is clever. This cleverness can be used in many ways. When you go to school, you can quickly master all kinds of knowledge. You can enjoy life with friends better when you go out to play, and now, in war In this, she also used these aspects cleverly, and transformed it into a powerful insight and reasoning ability.

Those who came from a long distance should be anti-matter shells. They projected anti-matter shells, which is the energy star that wants to attack their own side!

At such a long distance, any attacked target may be able to avoid, only the energy star can't avoid!

The huge size of the energy star, almost no need to aim, just aim it roughly, you can hit it!

Moreover, it gave him an unsolved situation, what should he do?

When faced with an anti-matter gun, your own fortresses should be avoided immediately, so even if there are a large number of fortresses between the other ’s starship and your energy star, they do n’t have to worry about it. The attack route was given away. Otherwise, no matter how strong the fortress was, it would not be able to withstand the continuous blow of the antimatter cannon?

In this way, it puts itself in a dilemma. If you do not avoid it, or even voluntarily go up to block the anti-matter cannon, the fortress will be destroyed, and your own servants will succeed. The final result is that all the fortresses will explode and the defense line will eventually collapse.

If you don't avoid it and go up to block it, the shells of these antimatter cannons will hit your own energy star.

Last time the other party surrounded their own energy star, using a laser cannon, trying to use light pressure to achieve thermonuclear reactions, and this time, they seem to have found the correct way, that is, using antimatter!

Antimatter is more suitable for igniting thermonuclear reactions, just like a hydrogen bomb needs an atomic bomb to detonate. Antimatter can detonate the entire energy star and produce a thermonuclear reaction!

Of course, we have just calculated that it is not easy to ignite the entire energy star. What is needed is the leakage of the anti-matter fuel tank of the entire battleship. The energy generated in this way is enough. These anti-matter cannons are launched from No matter how much antimatter is there, it will definitely not be more than the fuel tank.

However, now that it is known that this is a possibility, it must be stopped immediately! In case the opponent concentrates a large number of star cannons and continues to shoot continuously, it is still possible, even if there is a 1% possibility, this kind of attack must be contained!

Seeing that it was easy to drive away the enemy, Qin Tian led the fleet and made achievements. He thought that the situation would improve. Who would have thought that it would deteriorate again so quickly! Everyone is at a loss, and the anti-matter shells of the other party are flying at high speed!

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"Expected to reach our outer defense circle in three minutes!"

"Expect to arrive in two minutes!"

"In a minute, do we need to evade our fortress, please indicate!"

General Van Fleet's hands were tightly clenched into fists. As the commander, standing high above him, an order would have countless soldiers succeeding and being born and dying, and he was under the greatest pressure.

The energy star must not be at least a little dangerous, especially if the antimatter shell hits the falling starship, the consequences are even more terrible!

Maybe it will ignite the entire energy star.

"I have an idea." In these few minutes, Princess Jing Xi has been calmly thinking. It is useless to be anxious. It is the right way to hurry up and find a way.

Princess Jing Xi has thought of a way.

"What idea?"

"We use light sails to block in front of the energy star, how?" Princess Jing Xi said.

Guangfan?

When sailing on the ocean of the planets in ancient times, there is a history of using sails to sail. The wind blows the sails and provides power. This method has been used for a long time.

In the universe, there is also an idea to use the stellar light to promote.

Light is composed of photons with no static mass but momentum. When the photons hit a smooth surface, they can change the direction of movement like a ping pong ball bounced back from the wall and give the impacting object a corresponding force.

This force is not large, even if it is a table tennis impact, it is almost impossible to hit a moving target, and the thrust generated by a single photon is extremely small. The thrust generated by light on a square meter of sail surface is only 0.9 dynes. Less than the weight of an ant.

Therefore, a huge area is required to work. If the light sail is a circle, then the diameter of the light sail is increased to 300 meters, the area is 70686 square meters, and the thrust obtained by the light pressure is 0.034 tons.

This thrust is of course very small, not as good as a jet engine, but its power is constant. Over time, the speed of the spacecraft can be increased.

Anyway, as long as there is a star behind, it can always provide endless energy. After several years of acceleration, the spacecraft with a large light sail can eventually advance at a speed of 240,000 kilometers per hour. This speed is many times faster than chemical rockets.

This point is, of course, the light sail itself. The light sail needs to be very light and thin, and its hardness is abnormal. The surface is covered with reflective materials, which makes it very reflective. When the sun shines on the sail board, the sail board will The photon is reflected, and the photon will also react to the light sail, pushing the spacecraft forward.

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