At the same time, after a period of escape. Carl Wade and Dal Kind started the spacecraft motor with all their strength and finally ran some distance.
At this time, Carl Wade said:
"Ah, although we are still some distance away from our destination, we finally got rid of the enemy."
But Dal Kind said:
"My leader, please don't relax. We haven't crossed the orbit of Pluto yet. If we don't seize every moment to hurry up, we may be annihilated before we reach the orbit of Neptune."
Carl Wade said:
"Oh, I was confused for a moment, yes, let's set off quickly."
Then, the two of them continued to move towards the orbit of Neptune, trying to get to Triton and hide as much as possible before being overtaken.
…
However, there was something Carl Wade and the others didn’t know. At this time, Goba Xiaofu, the head of the Galaxy Empire, also knew what was happening now. At this time, he couldn't help but smile, and said with a smile to Morroth, the chief of staff of the Galaxy Empire in front of him:
"My friend, look at it, Yuri Gottny's group seems to have a lot of things to do to take credit for it! Now they would never have imagined that we also have our monitors in the Kuiper Belt. They just don't know that these two Who are their two space pilots? Are you feeling comfortable running around in space now?"
Moore Ross said:
"My head, this is not a good thing. If in normal times we can really use this to give Yuri Gortny's group some color. But now their behavior of increasing their merits will definitely give the Gomar people an opportunity to take advantage of the loopholes. We still have to prevent this and put the overall situation first.”
After hearing this, Goba Xiaofu said:
"You are right, we should focus on the overall situation. But the problem is that we don't have as many pilots as the Yuri Gotny group. Our troops are mainly ground troops. Otherwise, even if we consider the overall situation, Now that they have been eliminated directly, the Yuri Utne Group will still have no problem fighting against the Gomars."
And Moore Ross said:
"My head of state, should we take action against that huge space satellite? I have now formulated a plan to seize that satellite."
After hearing this, Goba Xiaofu smiled and said:
"No need, we can take it over at any time. The problem is that we don't have many space forces now. After all, many of the original kind will soon join us and we have to learn slowly. Even if we take it over now, it will still be because we don't have it. There are enough manpower to maintain it, but it will still be a waste after a long time, so it is better to continue to give it to the Yuri Gortney Group to continue repairing it, and we will deal with the rest later."
After hearing this, Moore Ross thought for a while and replied:
"Yes, the head of state is wise. In this case, should we investigate the other UFOs that broke into my atmosphere? After all, they also pose a threat to us."
Goba Xiaofu thought for a while and said:
"Well, you're right. Anyway, it's better for us that we can only operate in the atmosphere now. Because we don't have many space forces. Then you can send someone to investigate, because I also
I want to know where they came from as an alien civilization. But it would be better if you could capture some specimens alive. "
Moore Ross said:
"Yes, my leader."
After finishing speaking, More Ross saluted and walked out of the head of state's office.
…
But at this time, Zhang Desen, who was eating in the restaurant of Liu's Trading Company in Hezhou City, felt that there were more troubles due to the heavy rain. After all, he himself wanted to resolve the matter of Sun Fu in front of him as soon as possible, and then began to deploy tonight's operation in order to capture the culprits who kept some people disappearing.
But now it was raining heavily, which made him very worried that those people would be late again. Thinking of these things, Zhang Desen immediately decided not to waste any more time. He decided to take advantage of this gap to start researching and deploying the night's operations. In fact, Zhang Desen is also very interested in these mysterious culprits.
But at this time, Feng Ling'er suddenly felt a little tired. Seeing Zhang Desen eating there, she was not polite and came directly to pick it up and eat it.
Zhang Desen couldn't help but said:
"Let me tell you, Miss Feng. Can't you eat your own food? This table belongs to me now."
Feng Ling'er immediately changed her tone and said to Zhang Desen with her hands on her waist:
"Hmph. I've been helping you beat up villains for so long, and you actually want to argue with me about this?"
Zhang Desen heard this and said:
"Okay, okay, anyway, the sound coming out will not harm me at all. I just don't know what will happen to Miss Feng."
Feng Ling'er didn't answer and continued eating.
However, Zhang Desen was too lazy to continue worrying about this at this time. At this time, he called Li Longfang over and gave him a piece of information about Jupiter's rings and asked him to take a look.
The rings of Jupiter refer to the planetary ring system surrounding Jupiter. It is the third planetary ring system discovered in the solar system. The first and second are the rings of Saturn and the rings of Uranus respectively.
Jupiter's rings were first observed in 1979 by Voyager 1 and investigated in detail by Galileo in the 1990s. Jupiter's rings can also be observed with the Hubble Space Telescope and from Earth. Observations of Jupiter's rings require the largest existing telescopes on Earth.
Jupiter's looming ring system is composed primarily of dust. Jupiter's rings are divided into four parts: a thick inner halo of particles called the "halo"; a relatively bright and extremely thin "main ring"; and two outer, thick and faint "gossamer rings" ( Or "cobweb rings"), named after the satellites from which they were formed: Amalsa and Callisto (Thebes).
The main ring and halo of Jupiter's rings are composed of dust ejected by high-speed impacts from the satellites Callisto (Metis), Jupiter's moon Adrastheia) and other unobservable bodies. High-resolution images obtained by New Horizons in February-March 2007 revealed that the main ring is rich in fine structure.
Under visible light and near-infrared light, in addition to the gray or blue halo, Jupiter's rings will appear red. The size of the dust within the ring is variable, but the maximum cross-sectional area of dust in all rings except the halo is non-spherical particles with a radius of about 15 microns.
The halo is mainly composed of submicron dust. The main mass of the ring system (including the invisible body) is approximately 10 kilograms. The age of the ring system is unknown, but it may have existed when Jupiter formed.
The narrow, thin main ring is the brightest part of Jupiter's ring system. Its outer boundary is located at a radius of 1.806RJ (~129,000kRJ = Jupiter's equatorial radius or 71,398k and coincides with Jupiter's smallest inner satellite, Jupiter. Its inner boundary is not located by any satellite and is located at ~122,500k1.72RJ).
From the above data, it is known that the width of the main ring is ~6,500k. The appearance of the main ring changes depending on the viewing angle. The luminosity of the main ring illuminated by front-scattered (sg) light (i.e. light scattered at a small angle relative to sunlight) drops rapidly at 128,600k (just inside Jupiter) and reaches background level (badlevel) at 129,300k (Just outside Jupiter Road). So it is located at 129,000k Jupiter to clearly indicate the location of the main ring.
With the exception of a significant gap near the orbit of Jupiter at 128,000 K, the luminosity increases as it approaches Jupiter, reaching its maximum luminosity at 128,000 K at the center of the ring. The inner boundary of the main ring, in contrast, slowly darkens from 124,000 to 120,000k, merging with the halo. All Jupiter's rings appear particularly bright when illuminated by head-on scattered light.
The image above shows the main ring, captured by New Horizons, illuminated by backscattered light, revealing the fine outer structure of the main ring. The lower image shows the main ring illuminated by frontal scattered light. It can be seen that the main ring has no structure except for the Metis Cleft.
The reason for the high thickness of the halo is that the electromagnetic force of Jupiter's magnetosphere stimulates the orbital inclination and orbital eccentricity of the dust. The outer boundary of the ring overlaps with the position of a strong Lorentz resonance (a resonance between the orbital motion of a particle and the rotation of the planet's magnetosphere when the ratio of their orbital periods is a rational number). As the Poynting-Robertson effect (Poyso) slowly pulls particles towards Jupiter, the inclination of their orbits is stimulated as they pass by. prosperous
The main ring may just be the beginning of the halo.
In March 1979, when the Voyager 1 probe crossed the equatorial plane of Jupiter, it sent back a large number of precious photos at a distance of 600 million kilometers from the earth. Contrary to expectations, it was discovered that Jupiter, like Saturn, also has rings. Four months later, the Voyager 2 probe flew by Jupiter and confirmed this conclusion. But the rings of Jupiter are very different from the rings of Saturn. The rings of Jupiter are diffuse and transparent and consist of three parts: a bright ring, a dark ring and a halo. The bright ring is outside the dark ring, and is haloed into an extremely thin layer of dust clouds, completely surrounding the bright ring and dark ring. The rings of Jupiter are about 128,000 kilometers away from the center of Jupiter, and the ring is 9,000 kilometers wide. The ring is only about a few kilometers thick and is composed of a large amount of dust and black gravel. The size of these rubbles ranges from 1/1000 mm to tens of meters. They are non-reflective and invisible to the naked eye. They rotate around Jupiter with a period of about 7 hours. The dim and thin rings of Jupiter are set on the huge body of Jupiter. It is indeed extremely difficult to find it. It has important implications for studying the origin and evolution of planets. Perhaps other planets also have rings that are difficult to see.
