Chapter 808

In the evening,

on a bench in the park, Yang Xiaoman was lying in Xu Mang's arms. At this time, Xu mangzheng confirmed with Professor Smith that the so-called American Astronomical Society had a long-term conflict with the Princeton astrophysics Association, mainly because of the fierce academic competition.

"Professor Smith?"

"I heard that a week later, the American Astronomical Society is going to publish a report on the study of the binary system in Sagittarius." Xu mang asked curiously, "is it true? If it's true, it's troublesome... I'm also working on the binary system in Sagittarius

Hearing Xu Mang's words, Smith was stunned for a moment and said in a hurry: "how is your progress? If you can, compete with them. It's better to publish the Research Report on the binary system of Sagittarius before the International Astronomical conference starts, so as to make the American Astronomical Society depressed

"..."

"it seems that Professor Smith, our ideas collided." "But I need financial support and a little bit of equipment support, otherwise I can't guarantee that I can make a successful research before the International Astronomical Society talks," Xu said with a smile

"Don't worry!"

"We will try our best to help you, after all, you are a core member of our astrophysical society in Princeton." Professor Smith said with a smile: "Xu mang... Publish the success on the homepage of our association, and I will promote it."

"Good!"

"I will!" "I'll hang up first," Xu said

"Pa,

hang up the phone,

Xu mang takes a look at the girl in his arms, with a trace of shame between his eyebrows and eyes. Although he doesn't know why this happened, it can be imagined that... At this time, Xiaoman was full of a kind of inexplicable impulse. If it wasn't for the public like the park, he would have died.

"Husband..."

"let's go home!"

"Oh."

Nothing happened that night, but Xu mang knew that the real challenge was tomorrow night.

The next day, Xu returned to his work place. Today, there was no one in the whole research institute. After all, all of them were on holiday. Xu mang was not a black hearted boss like Xiaoman. He forced his staff to work hard. He wanted to work 16 hours a day, all year round.

Sitting in his office, Xu opened his mailbox. Sure enough, there was an e-mail in it. He saw the double star system information sent by Professor Smith about Sagittarius.

It has to be said that

this information is very detailed, much more detailed than that collected by myself and brother Chuanxiao. Sometimes it is necessary to admit that in the field of cosmology, the developed countries are indeed ahead of each other. It must be acknowledged that China still has a lot to go.

According to the current development situation, the pace of catching up is still positive. We have made great efforts to explore space, and fat five has succeeded again. The Taibai cat Mars rover is ready to go. Everything is ready. Just wait for some details.

Next,

based on the data obtained, Xu mang began to conduct a more in-depth study of this stellar system. He could not help finding that this binary system is different from other stars. To be exact, it is a unique existence. It is 100 times brighter than all other known eclipsing binaries, and provides power for the huge stellar wind, which is equivalent to the wind before the death of the largest mass star power.

These two extremes are due to the fact that the mass of a normal star is four times that of a white dwarf, and that of all other known eclipsing binaries, a white dwarf is larger than a normal star orbiting in orbit, which is just the opposite.

So far,

Xu mang has made a relatively complete physical model. According to this model, the fate of the binary system in Sagittarius will basically be predicted in the next few decades. With the increase of brightness, the fate of the binary system in Sagittarius will rise rapidly. Inevitably, this spiral rotation will reach a climax. Most of the gas in normal stars will be in the last few weeks and days On a white dwarf.

This falling mass will release huge gravitational potential energy, pushing the unprecedented stellar wind, all of which will peak in the last few weeks and days, while the big bang time will reach its peak brightness within a month, and the two stars will merge into one star.

Finally,

the result of the merger will produce a single star with a degenerate white dwarf core, a hydrogen burning layer, surrounded by a huge gas envelope, most of which is hydrogen.

I'm excited to think about it!

Xu has 100% confidence in his prediction, all of which use standard equations describing many physical mechanisms. Although it is still impossible to calculate the exact time, he has given a strong and powerful answer.

However,

it is now possible to calculate the time according to the brightness at which the spiral merge occurs. The uncertainty of this date is plus or minus 16 years, and the huge internal jitter of brightness in historical records does not measure the doubling time scale perfectly.

So,This time may be around 2100. To be more precise, it is between 80 and 100 years. It is most likely to be near the middle of this range.

"No way!"

"You have to work out the exact time!" Xu Mang's head suddenly hardened up, stubborn he must calculate the specific time, otherwise the heart is very uncomfortable.

However,

he overestimated himself and spent an hour in the morning. He was stunned that he couldn't calculate the specific explosion time, so he had to give up. Unless he could provide more bright galaxies, he couldn't find any way out of some current data.

In the afternoon,

in the afternoon,

Xu mang drove to Xiaoman's company, and it was no surprise that one third of the people stayed in the company to work overtime, so there was no way to do it. It's not a joke to pay three times as much as ten days.

"Why

"Look at yourself... Black hearted boss!" Xu mang sat in front of Xiaoman and said with disgust: "do you know what is a legal holiday? Is the law fixed, this day is rest, and you? You see what you call it, it's a crime

"Know the law." Xu mang said solemnly, "come on, pull it out and cut it off!"

Yang Xiaoman: (* ~ ＾)

damn it!

This son of a bitch is being mean again.

I'm angry with my mother every day. When I have a child, I'll give you to the eunuch!

"Hum!"

"Now you're... I can't kill you later." Yang Xiaoman said angrily: "where to eat at night?"

"French food, of course!" Xu mang said with a smile: "I just made a reservation. By the way, I also reserved a room in the hotel. Then... I went to the supermarket and bought several sets of gun leather covers."

With that,

went to Xiaoman, grabbed her hand, put it into his pocket, and said with a bad smile, "Hey, hey."

"Villain!"

"Bullying me all day long." Yang Xiaoman white one eye, cast this small mouth to say: "husband... Why do I have an illusion?"

"Ah?"

"What illusion?" Xu asked.

"You don't love me at all!" Yang Xiaoman tooted his mouth and said: "diamond ring didn't buy for me, no decent proposal, muddleheaded married... You always perfunctory me, if I didn't really love you, you would have been cut to death."

Xu mang shrunk his head, his face was full of embarrassment, but soon his waist became hard again. Isn't it just to make up for these two mistakes today?

"Ouch..."

"my husband and wife are still struggling with this matter." Xu mang pinched Xiaoman's face and said helplessly, "what... Supply you later!"

"Hum!"

"Big liar!" Yang Xiaoman gave Xu mang a white look: "when will it be? Wait for the child to go to kindergarten? "

"Hey, hey."

Soon,

Xu mang took Xiaoman to the center of the city. Although he was not a kindergarten, he was very satisfied with the arrangement. With the romantic dinner and the romantic Ferris wheel, did the big jerk get a start?

A meal ate up nearly 10000 yuan. When he wanted to settle the account, Xu mang shamelessly took Xiaoman's bank card to settle the account, which made the violent airport angry and wanted to bite him to death.

In the following time, Xu mang led Xiaoman's hand and walked in the noisy street with a sea of people. However, as usual, Xu mang was mistaken by others as a pet sister maniac, a patient about to enter the German orthopedics department.

In the face of these rumors, Xu mang is too lazy to explain anything. Anyway, justice is in the hearts of the people, and the truth will come out one day.

At night,

came to this city,

touched the hearts of many lovers.

Xu Mang and Yang Xiaoman are sitting in a cockpit of the ferris wheel, looking at the city in front of them. They have their own ideas, especially Xu mang... As the fully automatic magic people, they are very sad.

However,

however,

Yang Xiaoman has a different idea. He secretly takes a look at the man around him. In his twilight years and the rest of his life, his love in his eyes is entirely his appearance.

Over the years,

it's really happy to have you.

Suddenly,

Xu mang took out a box from his trouser pocket and said calmly, "here you are!"

Yang Xiaoman:???

What?

How does this box look like a diamond ring?

Yang Xiaoman opened the box and saw a huge diamond ring. He was shocked. Xiaoman, who has been paying close attention to the diamond ring, immediately gave an estimate of this diamond, which should be more than 30 million!

Oh, my God!

He... Bought a diamond ring secretly?"Wife?"

"Eh?"

"Marry me?" Xu mang one face sincerely says: "good?"

Yang Xiaoman: (~ ~)

propose?

Is this a proposal to me?

Why does oneself psychology have no billows?

Damn it!

He put the romantic proposal environment and live performance into street shopping.

"No!"

"So easy to marry you?" Yang Xiaoman said angrily: "the proposal on TV can be romantic and touching. Why come to your mouth and feel like going to the vegetable market to buy vegetables, insipid and full of boredom?"

"You do it again!"

"Move me to death... Or you'll blow your dog's head at night." Yang Xiaoman said angrily.

Ah?

Isn't that how to propose?

Marry me?

Good!

Then he proposed successfully...

looking at Xiaoman in front of him, Xu mang thought for a long time, and he decided to weave a lie, the most touching and poetic lie in history.

......

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