Chapter 576: Before the storm (one/three)

The data processed by Tong Min, Lu Bo, Liu Yan, and Zhao Pengpeng are all comparative data, and what Xu Mang wants to accomplish is to summarize these compared data, make a technical summary, and explore theoretical things from it.
In short, this is technical work.
First of all, it can be determined that these samples are metal-free rocks, which can be proved by the lack of excess iron relative to oxygen, the range of element ratios in these samples, and the observation of metal density planetary asteroids surrounding the white dwarf. surface.
When the sample stellar accretion, the metal and the rock are separated. According to the measured value, even if they are from the crust or mantle rock, as the molar fraction of iron in the silicate increases, it approaches zero. Compare the element concentration of the solar system rock ...
Basically, it can be determined that all iron in the sample is oxidized.
at this time,
Tong Min stood next to Xu Mang, watching that he could get so many theoretical summaries from it only through simple data analysis. This kind of natural ability made the four of them feel envious.
Calculation is a trivial matter, how to get the desired result through calculation is another matter.
In short,
This level is something I can't reach in my entire life.
With emotion,
Xu Mang continues to complete his work, and the next step is to prove whether the geophysical and geochemical characteristics of the earth may be universal among rocky exoplanets.
This question...very complicated.
Xu Mang was stunned for a long time, but never wrote.
"???"
"???"
"???"
what happened?
Why is Professor Xu in a daze?
Seeing that Xu Mang hadn't started writing, a few people couldn't help but worry whether they had made a mistake by themselves.
"Xu..."
"Professor Xu?" Liu Yan asked cautiously: "Is there something wrong with our calculations? You can't make a summary?"
"Uh?"
Xu Mang reacted, looking at the four people with nervous expressions, and said with a smile, "Don't be so panic... Actually I'm thinking about what I have for lunch today, what are you going to eat? I'll treat you!"
I...
This...
God!
Hearing Xu Mang's words, several people almost didn't collapse. At such a tense moment, they were thinking about lunch. This Professor Xu's heart is too broad, right?
"Damn..."
"There are some things I can't rush." ​​Xu Mang smiled and said: "That's right... You can summarize some things from these calculations and detections these days, and then form words or numbers. I will help you modify them."
Faced with this kind of request, the four of them almost couldn't ask for it, especially Tong Min and Lu Bo, who most needed Xu Mang's help to revise their paper.
"Thank you Professor Xu..."
"I will start writing the paper right away." Tong Min said sincerely, "Professor Xu...it may take some time."
"Oh."
"I'm free at any time." Xu Mang said absently: "I'll go first, and then you will get the paper, Tong Min, Lu Bo, you two need to be more careful about your papers, this is your professional content, I What I want to see is a professional point of view."
"it is good!"
Subsequently,
The four people left the observatory and returned to the hotel where they were staying. The four people needed a relatively comfortable environment to complete the final content, their own content.
"Finally gone..."
Xu Mang's original calm expression gradually became a little serious, and he encountered difficulties at this time.
I originally thought that from the analysis of these data, we could get relevant conclusions. In fact, it was a big mistake, and the difficulty was far higher than I thought. This is a systematic concept.
It is far from possible with simple data analysis.
"Ugh..."
"It's too simple to think about the problem...I was wrong." Xu Mang smiled bitterly, but...such a complicated problem didn't trigger the task, it was a joke.
Words fall,
A task pops up.
[Trigger task: Colonize too fast 1.0]
[Note: Establish a basic theoretical framework for a habitable planet]
[Reward: Upgrade Card20]
Xu Mang: (°ー°〃)
Just come,
Did you open your mouth before?
or...
"Xiaoman is a 36D woman." Xu Mang said.
"..."
"Haha!" Xu Mang smiled bitterly, and said helplessly: "I must be crazy!"
Four p.m,
When Xu Mang returned home, he opened the door and saw Yang Xiaoman sitting on the sofa, eating potato chips while scanning Weibo. At this time, Xu Mang's eyes were aimed at her Pingchuan.
Ugh...
I am crazy!
"Idiot?"
"ESA issued an announcement. Is there any threat to you?" Yang Xiaoman hurriedly said to Xu Mang after seeing Xu Mang: "In the morning, I read this report and worried about the whole day. I called you and worried about affecting your work."
Facing the concern of the violent airport, Xu Mang walked to his side with a smile, hugged her into his arms, and said seriously: "Don't panic...your husband didn't fall down casually."
Hearing Xu Mang's words,
Yang Xiaoman’s soul is about to fly, and it is rare to hear from Xu Mang’s mouth that he claims to be her husband. This sudden change was instantly captured, and she crooked in her arms, enjoying the moment. Happiness.
Xu Mang:? ? ?
What's the situation?
Why did it happen all of a sudden?
Things are not right!
At this time,
Mother Yang opened the door home with vegetables and saw her daughter and son-in-law hugging each other, and then walked into the kitchen blankly. Seriously...getting used to it, it's no surprise to see more.
night,
Came,
Xu Mang sat on the bedside, carefully reading relevant reports from ESA. Although he did not give a specific paper, Xu Mang got some news from the few words in it.
I always feel...something is wrong.
"what happened?"
"The look of a sad face." Yang Xiaoman asked.
"I think...the European Space Agency's concept of gravitational microlens, there is a problem." Xu Mang said seriously: "But I don't know where the problem is, I need to see their paper."
"Oh..."
Yang Xiaoman slowly leaned on Xu Mang’s shoulder, and said silently: "I said, you idiot, can you care less about others and care about the people around you? You know there is a beautiful girl who looks forward to you all day long. Do you know the love?"
Xu Mang frowned and glanced at Xiaoman. If according to the normal development trend, Xu Mang would say a few sweet words to coax this woman, but unfortunately... Xu Mang doesn't like this kind of routine.
As Pipishu, who has the attributes of Pippi Shrimp, he decided to stretch out his feet to test the edge of death.
"Love..."
"Does the more pain mean the deeper the love?" Xu Mang asked.
Words fall,
Yang Xiaoman twisted Xu Mang's waist and said with a blushing face: "Hate~"
Ugh?
...
The next day,
Xu Mang did not go to the observatory, but stayed at his home to summarize the last step. After exhaustion last night, Xu Mang came up with an inspiration. The statistical simulation method seems to be able to get relevant results.
The so-called statistical simulation method is the Monte Carlo bootstrapping method, which is a very important numerical calculation method, which refers to the method of using random numbers to solve many calculation problems.
This method saved Xu Mang from the complicated process of mathematical derivation and calculation. In short...a word cool!
But there are still flaws,
Xu Mang felt that he still couldn't escape using the solar system celestial bodies to verify the results.
In fact, the method is quite simple, which is to convert the composition of these celestial bodies into white dwarfs that are supposed to be polluted, such as the Earth, Mars, and Venus that have accumulated into white dwarfs.
Then the inherent oxygen fugacity was restored by calculation. This calculation was so huge that Liu Yan and Zhao Pengpeng could not do the job, and Xu Mang decided to do it himself.
should,
It takes a week.
...
America,
NASA,
Professor Danny just got the news that the Russian Federal Space Agency seems to have given up the competition. Although they don't know what theory they chose, it is worthy to be happy that there is one less competitor.
Currently,
The research progress is very stable. According to my own calculations, the theory can be released to the world about five days before the ESA.
By the time,
Those arrogant and arrogant Europeans will surely feel broken.
Bang bang bang!
There was a knock on the door,
Professor Inoue from the Pekingese Aerospace Research and Development Institute came to the office with a stack of thick paper bags.
"Professor Danny, this is the current data." Professor Inoue handed the file in front of Danny.
Read it briefly,
Professor Danny nodded and said seriously: "It seems that the plan is going well."
"indeed."
"After all, our tripartite cooperation will be much faster than ESA." Professor Inoue smiled. Perhaps Inoue didn't know what he was like at this time, his smile was a bit like a slave.
Danny held the ballpoint pen in his hand and raised his head to Inoue and asked: "Professor Inoue, do you think we need to make an announcement to the world like ESA?"
"Do not!"
"If you do this...it will undoubtedly speed up the research progress of ESA, which is likely to give away the advantage." Inoue said solemnly: "Now this situation is the best. We know theirs, but they are right. We know nothing."
indeed,
For now, this situation is perfect, but Danny can't accept ESA's arrogant expression, as if they had won.
"correct!"
"A member of the Princeton Astrophysics Society told me... Xu Mang downloaded some data from the database." Professor Inoue said: "It is the data of the white dwarf star WD."
WD?
What is this for?
Danny thought for a long time ~EbookFREE.me~ and couldn't figure out what Xu Mang would do to the white dwarf WD, but one thing is certain, no matter what he does, it will not affect his research results.
In order to completely solve the doubts in the fun, Professor Danny directly called and talked with Professor Smith, the head of the Princeton Astrophysics Society, hoping to get some information from him.
but,
After the conversation, I learned that Professor Smith was also at a loss. He also didn't know what Xu Mang was going to do to download the WD data.
But one thing is certain,
Xu Mang might shock the world again.
however,
Never thought that a storm was quietly unfolding.
......
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