In the entire universe, hydrogen is the most abundant element in terms of atomic percentage.

According to research, in the atmosphere of the Sun, hydrogen accounts for 81.75% of the atomic percentage. In the universe, the number of hydrogen atoms is about 100 times greater than the sum of all the other elemental atoms.

Therefore, this hydrogen adsorption material, the spacecraft can use the magnetic field condensation to adsorb the hydrogen elements free in interstellar space.

According to the abundance of hydrogen in interstellar space, it can adsorb about 0.02~6 grams of hydrogen per second, and if it is in the asteroid belt with relatively large element abundance (such as the firewood asteroid belt, Kuiper belt), interstellar dust belt (such as the Oort cloud), the planetary system, and the stellar core region (such as the region between the sun and Mercury), the hydrogen adsorption rate can even reach about 13~237 grams per second.

In this case, the spacecraft can even be self-sufficient in fuel, especially in the inner regions of the star system, where the spacecraft's fuel is almost inexhaustible, even if it is flying between star systems, it is a big deal to stop and replenish fuel for a while.

As for why the Yinguang 1429 spacecraft of the Anluo Star people flew to the solar system but ran out of energy, it was because after hundreds of years of flight, the hydrogen adsorption device on the spacecraft had been aged, and it had not been repaired for a long time, and the hydrogen adsorption device had been damaged after the final impact on the south pole of the moon.

It can be seen that the risk of space navigation for hundreds or thousands of years is very high, especially in the region where there are no star systems, and the problem of difficult supply has always plagued all first- and second-class civilizations.

……

The other side.

The Nuclear Fusion Research Institute (formed by the merger of the Galactic Federation Plasma Research Institute, the Dongtang Plasma Research Institute, the Lucia Federation Tokamak Institute and other research institutions) - Qinling Research Base.

Liu Jingguan and Fei Anming were having a meeting.

"Fei Suo, have you gained anything from researching the nuclear fusion reactor of the Anluo Star people?" Liu Jingguan asked.

Fei Anming said excitedly: "There are a lot of gains, they are very useful in the nuclear fusion reaction in terms of energy conversion, we can currently achieve the maximum conversion efficiency in nuclear fusion is about 74%, and the Anluo people are about 97%, they can squeeze out the nuclear fusion energy, their waste of about 3% mainly comes from the energy loss in order to maintain the state of nuclear fusion, it can be said that their waste rate will not exceed 0.1%. ”

"Have you researched their conversion technology?" Liu Jingguan suddenly became interested.

"It has been researched, and it is a set of triple composite power generation system, which is a mixture of temperature difference power generation, ferrofluid power generation, and laser power generation, which is simply a perfect masterpiece." Fei Anming paused and continued: "Of course, they are inferior to us in nuclear fusion reactions, and they have their own merits. ”

The reason why he said this was because the nuclear fusion reactor of the Anrox people could only proceed to the helium nuclear stage, while the nuclear fusion reactor of the Human Innovation Alliance could react to the iron nuclear stage.

The technical comparison between the two sides is that the Anluo Star people have a small energy utilization rate and a high utilization rate, while the Human Innovation Alliance has a large energy utilization rate and a low utilization rate.

An-nuclear fusion reactor: the conversion rate of nuclear fusion mass energy is 0.63%, the utilization rate of nuclear energy is 97%, and the unit energy conversion efficiency is 0.611%.

Human-nuclear fusion reactor: the conversion rate of nuclear fusion mass energy is 1.08%, the utilization rate of nuclear energy is 74%, and the unit energy conversion efficiency is 0.799%.

The conversion rate of nuclear fusion mass energy is 1.08%, the utilization rate of nuclear energy is 97%, and the unit energy conversion efficiency is 1.0476%.

"Can you reproduce it?" Liu Jingguan is most concerned about this issue.

Fei Anming nodded: "There is no problem, in terms of temperature difference power generation and ferrofluid power generation system, we are not inferior to Anluo Xingren, now we understand their laser power generation system, and we can quickly complete the system integration work." ”

"Haha, that's great, this ternary power generation system, with my multiple nuclear fusion reactor, is simply like a tiger with wings."

"Your multiple fusion reactor is already out?"

"Of course, our nuclear fusion reactor is too good to be inherently good, and it has the potential to be upgraded." Liu Jingguan explained.

Fei Anming looked at his watch and said: "I have some integration work left on my side, and it is estimated that it can be completed in about a week, and we will test it then." ”

"Yes."

……

Time is like a white horse passing through a gap, and it is like a river that never returns.

In the depths of the Qinling Mountains, the first snow of the first year of the Milky Way began to sweep southward from Siberia.

The Qinling base of the large-scale nuclear fusion research institute was also wrapped in fluttering snowflakes at this time.

Liu Jingguan took a special train to work at the base from the dormitory area, and the window was white, and the beauty of Zhongnan Mountain and the cold and deserted winter snow created a picture of the snow scene of Zhongnan where thousands of mountains and birds flew away.

However, he didn't have the heart to enjoy the beautiful scenery, taking advantage of his free time, Liu Jingguan used holographic projection to flip through the scientific journals of the alliance, in the first year of the galaxy when science began to explode, there were countless scientific theories or materials and technologies that were proposed, discovered or created every day.

If he doesn't study for a day, he feels like he's out of touch with the world.

The train he took was a special train from the research institute, so the speed was not too fast, mainly in pursuit of comfort, and it took about 20 minutes for the smooth special train to reach the platform of the Qinling base.

As soon as he got off the train, Liu Jingguan hurried to the laboratory, where today's experiment was a joint test of his multiple nuclear fusion reactor and Fei Anming's ternary power generation system.

Fei Anming handed a bottle of hot soy milk to Liu Jingguan, who had just walked in: "Wait and see, drink some hot soy milk to warm up." ”

"Thanks, by the way, is the experiment ready?" Liu Jingguan asked while drinking soy milk.

"Ready, ready to experiment."

Half an hour later, everything was ready, and a Jinwu III nuclear fusion reactor was already in the spacious laboratory.

Fei Anming pressed the switch, and the fierce nuclear fusion reaction was quickly carried out in the reactor, and the DD nuclear fuel was ionized by neutrons, and then fused into helium nuclei - carbon nuclei - neon nuclei - sodium nuclei...... Step by step from light to heavy element fusion.

The surging energy output is more intense and violent than the nuclear fusion of stars, and the ternary power generation system constantly converts nuclear energy into electrical energy output.

"It worked." Fei Anming jumped up excitedly as he looked at the data in the instrument.

Under the same mass of nuclear fuel, the power generation of the third-generation Jinwu nuclear fusion reactor (multiple nuclear fusion + ternary power generation) is 224.71% of that of the first-generation Jinwu nuclear fusion reactor and 131.08% of that of the second-generation Jinwu nuclear fusion reactor (multiple nuclear fusion).

It can be said that the leapfrog development of qualitative change, the third-generation Jinwu nuclear fusion reactor, if applied to spacecraft, take the prototype developed by Zhou Botong as an example, it can reduce the fuel consumption of photonic engines to about 156 grams per second.

This drop is already about a quarter of the initial 700 grams per second, which means that the range of the Human Innovation Alliance's spacecraft is almost twice that of the Anroes.

From less than half of the cruising range of the Anluo Starman spacecraft, to twice the cruising range of the Anluo Starman spacecraft, it has been increased by about four times.

The Qinling base hurriedly reported the test results, and the confidence within the Human Innovation Alliance suddenly rose for this achievement that the blue is better than the blue.

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