Chapter 574: Exploring the theoretical competition (two/three)

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After receiving the arrival of four people, Xu Mang originally wanted them to start work tomorrow, but he couldn't hold back the enthusiasm of these people, so he must go to the work place and get familiar with the work environment and work process.
Helpless...
Xu Mang could only lead four people to the observatory, to the small meeting room of the observatory, Xu Mang began to explain the direction of this research and the specific tasks to be completed.
"It's easy!"
"We need to compare the three white dwarfs with the six diagenetic elements of the solar system celestial bodies. These six elements are aluminum, calcium, silicon, magnesium, iron, and oxygen. Uh... the more celestial bodies in the comparison system, the better, the sun and Halley. Comet, Earth, Moon, Vesta, Mars, Mercury and three meteorites."
"There are also enstatite meteorites, ordinary L meteorites and carbonaceous CI meteorites, mid-ocean ridge basalts and lithium iron ore." Xu Mang said seriously: "For the time being, I hope to complete this work in two weeks before proceeding. The next step of research."
It may be that the newborn calf is not afraid of tigers. Hearing Xu Mang's assignment, he didn't feel pressure, but looked forward to tomorrow's arrival even more.
"Liu Yan and Zhao Pengpeng are responsible for the calculations."
"Tong Min and Lu Bo are responsible for observing and collecting data."
"Uh..." Xu Mang thought for a while, and said silently: "Basically that's it."
After arranging the task, Xu Mang forced the four to leave the observatory. Although the magic city is not far from Ning City, Xu Mang still hopes that the four can have a good rest and meet the new challenge with the best spirit.
The four Tong Min were sent away, and Xu Mang sat in front of the computer, carefully watching the content on the screen.
After thinking about it,
Xu Mang decided to start with the fragment values ​​of the three white dwarfs, and first calculate some relevant data, such as the difference in oxygen fugacity between the rocky planets in the system and the rocky planets outside the system, but... the three white dwarfs have a little error. Line, such as the third white dwarf...
Relative to the measurement uncertainty of the star's iron concentration, the upper limit of the white dwarf star's only obtainable limit is very low.
therefore,
Xu Mang has only two samples, which is obviously not enough, but Brother Chuan Xiao found only three...even if there are very few in the database, and through calculation...the white dwarfs in the database cannot be regarded as Data sample.
It's over...
What to do with this special?
Xu Mang thought for a long time, and finally made a call to Professor Smith on the other side of the sea. It seemed...it was only night over there, and it was estimated that Professor Smith was not asleep.
pass.
"Hello?"
"Professor Smith... it's me." Xu Mang said with a smile, "You... are you not busy now?"
"Ok!"
"Xu Mang, do you have anything to do?" Professor Smith received a call from Xu Mang and asked with a smile: "If you have something to say directly, you don't need to be polite with me."
"Uh..."
"The main reason is that I am a little embarrassed." Xu Mang said awkwardly and politely: "I want to borrow Princeton's astronomical database. I want to know some data on white dwarfs. In terms of quantity... of course, the more the better."
Hearing Xu Mang’s request,
Professor Smith was silent for a while, and said seriously: "Actually... it is not possible in principle."
at this time,
Xu Mang showed a slight smile.
"I'll let someone give you the relevant permissions to allow you to remotely access the server." Professor Smith said: "But...you don't send the data to the outside, Xu Mang...this is not a joke, you must do it well. Keep it secret."
"what?"
"This..." Xu Mang was stunned for a moment. If the data is not made public, isn't this a tragedy?
original,
Xu Mang intends to use hacking techniques to hack Princeton University's database, but think about it, after all, it is the crystallization of human wisdom. It is a bit irresponsible to do so. Think about it from another perspective. If someone hacks the materials science database he developed, it is very Will be furious.
"Are you researching something?" Smith asked curiously.
"Correct!"
"A revolutionary discovery!" Xu Mang said with a smile: "If there are no accidents...I want to use the Princeton Astrophysics Association platform to disclose a secret to the world, which can shorten the process of human migration into space. "
Professor Smith was stunned for a while, and could not help but smiled bitterly: "If that's the case... then let's make it public, anyway, you are a full member of the Princeton Astrophysics Society."
"Ok."
"Then it's a happy decision!" Xu Mang said with a smile.
At this time,
Professor Smith said: "There is one thing to communicate with you. Princeton University wants to grant you the status of a professor. There is no need to attend classes, only reputation."
"Oh..."
"I have no problem." Xu Mang said calmly.
"At that time...when you have a press conference, I will give you the certificate." Professor Smith said.
"Ok."
Subsequently,
The call was interrupted, and Xu Mang looked at the call interface of the phone and sighed helplessly.
Taken another title of professor...
soon,
Xu Mang logged into his account on the official website of the Princeton Astrophysics Association and found a large amount of white dwarf data from the database.
Then Xu Mang forced...
"I..."
"How to do?"
"Look for them one by one?" Xu Mang slid the wheel, his scalp numb from the dense English, although English is not a problem, but... but with so much English, his head is easy to explode.
Thinking about going,
Xu Mang decided to leave these contents to Tong Min and his colleagues, anyway...I couldn't do it by himself anyway.
...
The next day,
Tong Min and Lu Bo got up early, and after a brief wash, they left the hotel and went straight to their working place. After all, they had to leave a good impression on Professor Xu on the first day of formal work.
Regrettably, the two stood at the door and found that the door was locked.
"We seem to be too early." Tong Min said.
"..."
"Let me just say it!" Lu Bo smiled bitterly: "How can I start working after six o'clock, usually at eight or half past eight."
At this time,
Liu Yan and Zhao Pengpeng rushed over and found Tong Min and Lu Bo standing at the door. The four of them stood stupidly at the door and looked at the time...At half past six.
"Ugh?"
"I checked yesterday...it seems that the workload is very huge." Zhao Pengpeng said: "I'm afraid...I'm afraid I won't be able to do this job."
"What are you afraid of!"
"I think Professor Xu is very easy to talk. It is not the kind of person who makes a little mistake and just pushes his nose on his face." Tong Min said: "In short, he feels very good for me, but this game is really ridiculous. .. my goodness... it's just for nothing."
Speaking of games,
Tong Min and Lu Bo looked helpless. In order to crack down on the black...Professor Xu did everything he could, so he directly built a black group with four people in it.
I drive a black hand every night,
Then send!
"Speaking..."

Professor Xu’s wife, let’s call it his wife for the time being.
Lu Bo curiously said,
This temper seems very hot...especially when playing games, as long as Professor Xu gives someone a head, he will be sprayed by his wife. ."
"..."
"I guess that such a personality can suppress Professor Xu." Tong Min said, "Terror!"
Liu Yan:? ? ?
Zhao Pengpeng:? ? ?
Is it so scary?
The parents have to be quite quiet, uh... Maybe Professor Xu was anxious last time.
for a long time,
When the four of them were about to be unable to hold on, Xu Mang rode his Ducati to the gate of the observatory, facing the big scientist who followed the fashion trend, and the impression of the professor and the so-called scientist. Made some cognitive changes.
Xu...
Professor Xu is so cool?
To the lounge,
Xu Mang smiled and said: "Don't be so early in the future, you will make me feel ashamed."
"..."
"..."
"..."
A few people did not speak, and Professor Xu's glorious image was gradually collapsing.
After a brief rest, formal work began.
According to the needs of the mission, Tong Min and Lu Bo are looking for the diagenetic elements in the planets in the system, as well as various messy data, but according to Xu Mang's own estimation, it will take at least four or five days, just to use this empty window. Period, let Liu Yan and Zhao Pengpeng find suitable samples in the white dwarf data.
There were three samples before, and after my own calculations, they became two samples. This is too few... lack of contrast.
The seemingly tall work is actually behind countless hours of boredom and sweat accumulation. After three days of work, Xu Mang secretly observed the state of the four people and was quite serious.
It seems...
Time can be shortened a bit.
...
NASA,
Livable Planet International Joint Exploration Office,
This is an international scientific research group, in addition to NASA and ESA in the United States, there are also the Russian Federal Space Agency RKA, the Footpan Chicken Aerospace Research and Development Agency JAXA, the Samba Space Agency AEB and the Canadian Space Agency CSA.
The main goal of this group is to find planets suitable for human habitation in the vast universe. At present...with the efforts of this research group, a total of more than a dozen exoplanets with potentially habitable environments have been found.
But a new study shows that the universe may have an astonishing number of habitable planets. There may be more than 60 billion planets in our Milky Way galaxy. They are basically orbiting faint red dwarfs.
So far,
This scientific research team needs a new way of exploration. In addition to upgrading the existing exploration equipment, new changes need to be made in theoretical research.
however...
When the technology has been upgraded and the theory has been upgraded from the original to the latest concept, scientists have discovered that every red dwarf star should have an earth-sized planetary body within the habitable zone.
Red dwarfs are the most abundant and common type of stars in the universe, so...the number of habitable planets has doubled again.
However, under such difficult conditions, a few planets that are most similar to the Earth in terms of environmental conditions have been found. If the Earth Similarity Index is used to judge, the Earth is 1 and Mars is 0.7, then these planets are probably 0.9 .
but...
There is a huge controversy over this planet within this research team~EbookFREE.me~ and then,
The members of various countries in the international scientific research team started a competition to explore new theories.
among them,
The progress of ESA is the most obvious. They use the concept of gravitational microlens to explore terrestrial planets. This technology is very simple. When a planet or star moves in front of another distant star, the celestial body in front sometimes looks like a lens. To enlarge the celestial body behind.
This is how ESA used this phenomenon to develop new technologies for detecting unknown planets.
basically,
In this internal international competition, ESA won, at least ESA scientists think so.
......