Heavy water is equivalent to an upgraded version of distilled water in a nuclear reactor, and ordinary distilled water can be used where heavy water can be used, the difference lies in the effect of the two.

Just like Lao Maozi, who is also a nuclear reactor, they play roughly, and the tap water used directly by the neutron moderator is used. Anna is engaged in experiments, what she wants is fine, not bad money, everything is good, the same quality of heavy water effect is 50 times that of light water, of course Anna chooses to use heavy water.

The method of purifying heavy water is simple and crude, and the raw material is an upgraded version of tap water - experimental pure distilled water, and the eight-level distillation method used is simply distilled eight times, which is estimated to be the reason for the difference between heavy water and light water thousands of times.

The experiment was certainly not Anna's hands-on.

Little Eye was arranged by Friedman to be Anna's assistant, and after Anna's permission, he began to build experiments, rubber tubes, distillation flasks, test tubes, one by one.

Anna watched from the sidelines, and life at the Lincoln Laboratory officially began.

Seven days have passed in the blink of an eye, and Anna has begun to enrich uranium-238, and it is still not her to operate, this is a dangerous operation, she just needs to watch.

Anna's work focuses on calculations, and the little eyes are mainly used to assist Anna in hands-on operations.

In my spare time, I opened the email and saw several emails from the sender Oak Vista and sent five emails in two days, which seemed to be quite urgent, and in recent days, Anna and Okvesta have been discussing nuclear physics.

Anna is not satisfied with the nuclear reactor model given by Dr. Octopus, she hopes to calculate the core distribution of the reactor through derivation, and the fuel consumption per hour.

She felt that as a scientist, she must not be lazy in her mental work.

Dr. Octopus gives several computational models and wants Anna to design the program.

The two of them went back and forth on the issue of the nuclear reaction formula.

Glancing at the top of the email, Anna replied, "Hello, Dr. Octavis, I have checked your question, please wait a month." ”

Want to do things with Anna even if it's not good?

Anna is very polite.

There are very few people who can reach the heights, and there are too few Nobel Prize-level nuclear physicists like Doctor Octopus to discuss things, and Anna, after a few exchanges, impressed him with her ultra-high level of understanding and calculation ability.

"Oh, finally sent me the circuit diagram of the control chip." Sitting on the swivel chair, Anna kicked towards the table, and the swivel chair spun around in a circle, happy as she wished.

Anna opened Oak Vista and saw the formula on the handwritten tablet that had been photographed and sent over, with a note at the bottom, a new control model for nuclear fusion: "Doctor Octopus is ready to pit people again." ”

Three parameters are added to the formula, one of which is the electromagnetic correction, which Anna returns as a suggestion to control the non-converging series.

"Anna, try to calculate the self-magnetic phase transition point, whether the central binding force is enough to bind the outer layer of deuterium fusion."

Anna glanced at the formula, Dr. Octopus was really here to trick people, he almost changed the plan: "Doctor, you use tritium as an igniter, detonate tritium and then add a large amount of deuterium, what do you want to do, boomboom explosion?!" ”

The two turned to an exchange state.

Advocates of experimental nuclear fusion say that they have built an artificial sun, which is actually a far cry from the real sun.

The fuel for solar fusion is hydrogen, while experimental nuclear fusion uses deuterium nuclei and even a small amount of tritium nuclei; Similarly, solar nuclear fusion is a gravitational constraint, while experimental fusion is magnetic.

The root cause of this is that the sun has extremely high pressure and a concentration of ultra-thick nuclei.

Experimental nuclear fusion, on the other hand, is a completely tricky one.

The fusion reactivity of tritium nuclei is much greater than that of deuterium nuclei, and the deuterium nucleus is larger than that of deuterium nuclei, and the reactivity of the three isotopes of deuterium and tritium increases sequentially.

"The idea of my experiment now is to use a large number of tritium nuclei to reach the fusion phase transition point instantaneously under high temperature and high pressure conditions for a short period of time, and then add deuterium nuclei as fuel supplements."

"At this time, the central combustion zone has formed a super gravitational confinement, and deuterium fusion can be completed without a vessel."

Anna replied sincerely, "Very good, Dr. Octavis, may God bless you." ”

Anna felt that only God could bless the doctor.

The experiment was purely dancing on a tightrope.

A single parameter error is a disaster.

Just one parameter.

It's a hydrogen bomb.

When Anna first met Dr. Octopus, she had a question about how a technology as mature as a stellar simulator could explode even if there was an accident.

Now, Anna finally knows the reason, according to Doctor Octopus's revised theory, it is completely a small sun model.

Doctor Octopus is going to do big things.

"Dr. Octavis, are you sure the control system satisfies the Rouse criterion?"

"Anna, satisfying the Rouse criterion means that the control system is stable, and not satisfying the Rouse criterion does not mean that the control system is not working."

Anna feels that Doctor Octopus has a tendency to fall into the trap, science can take risks, but engineering can't take risks, doesn't Doctor Octopus know that once something goes wrong, it will destroy a city.

For the first time, the two had a contradiction, and the two parted ways.

Unexpectedly, a month later, Dr. Octopus's nuclear fusion model completed the test, successfully breaking the duration of 360 seconds.

Little Eyes took out the pad, pointed to the news and excitedly shouted to Anna: "The Nuclear Energy Research Institute and Osben have cooperated to prepare to bring new nuclear fusion energy to the market." ”

Anna glanced at the guy: "What is there to be happy about, completely change the model, the minimum stable burning time is meaningless." ”

The little eyes danced with their hands, almost crazy: "That's also a breakthrough, imagine that a safe and pollution-free energy source is about to be born, and human society is about to undergo great changes, and its effect is no less than that of the second industrial revolution." No, I'll have to sell the shares of Rockson Oil, and tomorrow will definitely plummet. ”

"Humph!" Anna snorted coldly, even in the calamitous Marvel world, after the Vipers and Doctor Octopus, the Rockson Oil Company is still indomitable, and the stocks, which are known as comparable to national bonds, are definitely a loss for small eyes when they are sold tomorrow: "The centrifuge is good, why don't you hurry up and take uranium 238?!" ”

Little Eyes smiled, put on protective clothing, and walked in, he felt that Anna was simply a devil, without the slightest mercy for life, you see Little Eyes every time she does dangerous work, the first thing the little girl asks about is the result after coming out.

Through the glass, Anna can see the trembling hands of the little eyes, the enriched uranium is a critical possibility, if you are not careful, it will be a series of explosions, Anna has no problem with bulletproof glass outside, and the small eyes holding the enriched uranium are gone.

The next step is to convert enriched uranium into fuel uranium, Anna uses wet uranium smelting, injecting uranium fluoride into water, adding a series of reagents, undergoing complex chemical reactions, and finally filtering and drying and heating in air to finally produce uranium dioxide.

In the end, it was time to make fuel rods, and it was too late to see that Anna had to wait until the next day.

Riding home on a balance bike, Maya still hasn't come back to Beacon Hill, she has recently been working on the ECM colloidal production line, responsible for engineering quality supervision.

After taking a shower, lying on the bed and playing on the computer, just as Anna was playing excitedly, the ceiling light on her head buzzed, and then there was a throbbing in her heart, and the ground shook twice: "Earthquake?!" ”