Chapter 477

It can be said that the half-life is the embodiment of the characteristics of radioactive elements. The basic characteristics of these elements are very stable and will not change with the number of elements. Therefore, they can also be used to determine the age of relics.

In the case of such a large mass of uradein elements, decay changes are extremely easy to occur. Lena made a conjecture. In fact, higher mass elements were indeed produced in the process of experiments. However, because such elements are extremely unstable, and the half-life is very short, or even only a few milliseconds, it is difficult for mages to observe such a phenomenon.

But elements can.

It has been known that the berryn element will have a special reaction when it encounters the radioactive redial element, and if the uradien element decays when it generates a higher mass element, it will inevitably produce the redial element, which can be detected by using the berryn element.

If it is found that the redial element does not exist before in the experimental device, it can be basically confirmed that when the ray stream bombards the element, the element decays. This decays very fast, and it is difficult to directly observe with the existing methods, but Lena can use the power of the "world" to observe in a short moment.

First of all, Lena measured in detail the results of the reaction between the redial element and the bereen element, which verified the accuracy of the data measured by the mages in the past. Then, he put the bereen element into the experimental vessel and turned on the ray flow.

A shock wave of energy hit the uredean element. Moments later, Lena turned off the ray stream and measured the elements in the vessel.

Surprisingly, during the whole experiment, no redial element was formed, which means that the uradien element did not decay into redial element.

At the same time, Lena found that the content of bereen element has become more!

The content of bereen element is far more than that at the beginning of the experiment, while the redial element does not appear, which means that the element of uredean decays into the element of bereen?

Judging from the experimental results and possible directions, this conjecture is very reasonable, but everyone knows that the normal decay of the uradean element will not directly obtain the bereen element, and there must be some special reaction.

Lennar recorded the experimental results and repeated them several times, and got the same experimental results. There was no redial element produced by the decay of the uredean element, only the increasing number of bereen elements.

After recording all this, Lena looked at the time. It was half past twelve.

He put down his work for a while, filled his stomach with the bacon sandwich he brought, made another cup of coffee, drank it decently, and then continued the experiment in the afternoon.

After a proper rest, Lena also has some new ideas.

He bombarded the element of uredean with neutron stream and got the same result. Lena was not in a hurry to make a conclusion, but turned on the ray generation array again.

Almost at the same time, everything around Lena was one of them.

The whole world is like an anti color film, the color is strange and strange, everything is still, like a freeze frame.

Lena uses "the world.".

Instead of moving, he directly observed the changes in the experimental equipment.

In a short moment, Lena saw a surprising sight.

The neutron stream bombards the uredean element. Most of the powerful ray stream passes through the gap between the atoms and flows to the void. However, a few of them hit the nucleus of the uredean element head-on.

Bang -

neutrons hit the atomic nucleus, and the huge force and uncharged characteristics make neutrons directly shoot into the nucleus of the element uredean, forming larger mass isotopes.

However, this process is not stable, the sudden mass growth makes the strong nuclear force inside the nucleus produce turbulence, and the whole nucleus appears strange deformation.

The next moment, the unstable nucleus is directly torn apart by powerful forces.

The atomic nucleus of the element, which was originally of large mass, suddenly became numerous fragments, some of which were large or small, and some of them were the atomic nucleus of the bereen element!

It is at this time that the influence of the "world" is over, and time is flowing again. But Lena, however, stands still for a long time.

In his imagination, the picture of the nucleus being torn is still in the cycle.

Under the bombardment of neutrons, the element changes into a larger mass isotope. However, due to the instability of its structure, the isotope splits rapidly into lighter elements and releases excess neutrons.

These neutrons, which carry extremely high energy, hit other nuclei, causing the splitting to continue.

Just like a single spark, suddenly, it burned the whole plain!

This reaction is irresistible and irresistible. It will not subside until everything is burned up.

On earth, such a reaction has a more concise and intuitive name.

Nuclear fission.

With this understanding, Lennar immediately repeated the experiment, and measured the mass before and after the experiment. In the process of nuclear tearing, huge energy will be generated. What Lennar needs to find is the relationship between mass and energy.The equation that's only worked out on paper.

The complex computing array is floating around Lehner. Countless data are constantly calculated and recombined. A large number of calculations make the whole computing array more and more dazzling, like a hot sun.

Finally, Lena got the result of calculation.

He found that there is a simple and clear relationship between the mass lost in the process of nuclear tearing and the energy generated after tearing.

E=mc^2。

In the process of experiment, the energy produced by nuclear fission is equal to the product of the lost mass and the square of the speed of light.

This is the formula predicted by the theory of relativity.

This is the experimental proof of the theory of relativity.

Buzz -

just like the chain splitting nuclei, in Lena's brain, thousands of thoughts are connected together at the same time, and time, space, light, matter and energy are combined into a simple formula.

Lena felt that everything around him became hazy, and the boundary between matter and energy was no longer clear.

His understanding of the world has gone beyond the intuitive and superficial perception, and towards the abstract and essential understanding.

Lena's heart moved, and the time around him stopped again.

At this time, Lena found himself able to delay the time has reached three seconds, and in the past, the number is only one second.

At the same time, he can also move more easily in the static world. It seems that the understanding of the nature of the world has led to the evolution of Lena's magic.

Click -

the effect of the world came to an end, and Lena returned to normal time.

It's totally different.

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