Magic Technology Industry

what's the situation???

Doesn't make sense?

Liu Chi scratched his hair, turned back to the server workbench, and carefully checked the lines on the screen again.

Three hours later!

Liu Chi inspected a whole circle.

The two wind system amplifying array methods to increase the magnetic mud should be no problem.

Where is the problem?Liu Chi scratched his forehead, leaned directly on the chair a little helplessly, and started thinking.

Isn't this device capable of generating a magnetic field?

......

Liu Chi slowly pondered!

Magnetic flux, electric flux magnetic?

Electronic swimming?

According to the principle of electrons, an electron has spin angular momentum, and the specific value of its spin angular momentum is determined by the spin quantum number of the electron core.

Different types of electron nuclear spin quantum numbers are also different:

For electron nuclei with even mass and proton numbers, the spin quantum number is 0, that is, I=0,

For electron nuclei with odd mass number, the spin quantum number is a half integer?

The spin quantum number is not 0, the mass number is an even number, the proton number is an odd number of electron nuclei, and the spin quantum number is an integer. This automatically generates a magnetic nucleus.

A ray of light flashed in Liu Chi's mind, and a Ji Ling sat upright!

Magnetic resonance signal?

The frequency of electron nucleus movement is determined by the strength of the applied magnetic field and the nature of the electron nucleus itself?

Liu Chi's eyes are getting brighter and brighter: that is to say, for a certain electron, in an external magnetic field of a certain strength, the frequency of its electron nuclear spin precession is fixed.

No wonder the moving magnetic field cannot be detected.

"Smack..." Liu Chi patted his thigh excitedly.

It turns out that this is the problem.

Now the problem is found, but how should it be solved?

How can we make the electron nucleus move? This is the key.

According to the principle of electronic mechanics, the angle between the electronic nuclear magnetic moment and the applied magnetic field is not continuously distributed, but is determined by the magnetic quantum number of the electronic nuclear;

The direction of the electron nuclear magnetic moment can only jump between these magnetic quantum numbers, but cannot change smoothly, thus forming a series of energy levels.

When the electron nucleus receives energy input from other sources in an external magnetic field, an energy level transition occurs, that is, the angle between the electron nuclear magnetic moment and the external magnetic field changes.

This energy level transition is the basis for obtaining magnetic resonance signals.

......

How can I get it?

If the energy level transition occurs in the precession of the electron nuclear spin, it is necessary to provide the energy required for the transition to the electron nucleus, and this energy must be provided by an external radio frequency field.

Outfield???

According to the principles of physics, when the frequency of the external radio frequency field is the same as the frequency of the electron nuclear spin precession, the energy of the radio frequency field can be effectively absorbed by the electron nucleus to provide assistance for the energy level transition.

Therefore, a specific electron nucleus, in a given external magnetic field, only absorbs the energy provided by a specific frequency radio frequency field, thus forming a magnetic resonance signal.

However, not all electronic nuclei can produce this phenomenon. The nuclear magnetic resonance phenomenon of electronic nuclei can be caused by the electron spin.

The electron nuclear spin produces magnetic moment, and when the nuclear magnetic moment is in a static external magnetic field, a precession nucleus and energy level split are produced.

Under the action of an alternating magnetic field, the spin nucleus will absorb electromagnetic waves of a specific frequency and transition from a lower energy level to a higher energy level to produce a specific school field.

"Hahaha!!!" Liu Chi could put two eggs in his mouth: "I'm such a genius!"

After calming down, Liu Chi touched his chin, thinking: It seems that he has to load an electromagnetic wave device!

The electromagnetic wave device is very simple.

You can directly use the work indicator light as a hair-raising device.

This road should work, try first.

Liu Chi immediately sat upright, opened the 3D CAD, and started to dry directly.

......

Four hours later.

Liu Chi stopped and stared at the computer screen with satisfaction. This time it should be!

Later, I was thinking about how to combine these devices to form a whole.

Then get it done!

It's definitely OK this time!

Because the theory is completely fine.

If the amplifying force field is large enough, it can be reversed completely, and the magic is changed into a magnetic field force dismantling device, then it can go directly to the sky without lifting.

Suspended...

Hehehe!Such black technology must be developed!

amount!!!

But now I’m not in a hurry, I must try it when I get the rice cooker first.

What if you don't try such a fun thing.

Uh......

It seems to be a little hungry!

After returning, Liu Chi felt that his stomach had already begun to protest. He picked up the phone set aside and glanced at the time. It was already 6 o'clock in the afternoon.

Ye Yuxin sent several unread voices over.

There is also one missed call!

Gotta...

Looking back, I couldn't do without a meal. I don't know if she was off work, Liu Chi directly sent a voice call to Ye Yuxin.

"Fool, you still know to send me a voice! Don't check what time it is!" Ye Yuxin's'roar' was greeted as soon as the voice was connected.

"Uh......"

"I think you died in the laboratory. It's fine if you don't come down to eat at noon, and you won't come down at night." Ye Yuxin heard Liu Chi not talking, and said a little irritably: "Idiot, have you finished it yet."

"almost."

"Then don't hurry down, I'm in the office." Ye Yuxin said a little annoyed.

"..."

After hanging up the voice, Liu Chi saved some information and data. After making sure that there was no problem, he walked out of the laboratory.

"Give me a laboratory permission." Ye Yuxin said the first sentence when meeting.

"Huh?" Liu Chi said in a daze, "I didn't want it for you before, why did I suddenly want it now?"

"I'm afraid you will starve to death in the laboratory." Ye Yuxin put on a fierce face: "Idiot, you are no longer alone."

"I know, it's mainly because of the explosion of inspiration today. Next time, pay attention. I will give you permission tomorrow. You don't need to." Liu Chi directly used boys to deal with temperamental girls. He put his arms around Ye Yuxin and faced her. A light kiss on the forehead.

"What are you doing, badass!" Ye Yuxin, who was still preparing to fix Liu Chi again, didn't know anything at this time, patronizing shy.

"Okay girl, this time the inspiration came suddenly, I must pay attention now." Liu Chi loosened his arms around Ye Yuxin's hand and said: "Let's go, let's have dinner."

"Huh..." Ye Yuxin took Liu Chi's hand a little bit proudly and walked out of the office.

......

"Liu Chi, where are we going to eat?" Ye Yuxin habitually got into Liu Chi's special car, buckled the seat belt on the door closed, and asked.

"I'll take someone to a good place, a Hunan restaurant. I have been to several times and the cuisine there is good."

"Okay, but if it doesn't taste good, I will punch you."

"Don't worry, it's absolutely safe."

After half an hour.

time Square.

"Here?"

"Yes, go...get out of the car!" Liu Chi unfastened his seat belt and opened the car door.

"You're not talking about the Hunan restaurant on the fifth floor?" Ye Yuxin asked when looking at this familiar place.

"Huh, you know?"