Physics, asked by depsworks, 2 months ago

how to make a arc reactor​

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Answered by kanadsa2226
2

Answer:

How Would a Fusion Arc Reactor Work?

Fusion energy is created when atoms of hydrogen are placed under high heat and pressure. When the exposure reaches a specific temperature and pressure, the atoms of hydrogen will begin to fuse. That fusion forms a helium nucleus, a neutron, and a ridiculous amount energy that could be harvested for any number of tasks or needs.

Two kinds of hydrogen atoms are used to create this fusion: deuterium and tritium. Then a gas is injected into the containment vessel, the ARC reactor, to form the reaction. This creates a hot plasma, over 150 million degrees, that can release the energy which was created from the reaction.

Because the plasma is heated to such an extent, magnetic fields are required to keep it off the walls of the chamber. The magnetic fields would be created by including superconducting coils around the rounded shape of the ARC reactor. An electrical current would then be driven into the plasma as it forms to sustain the field.

The Challenge of a Typical Arc Reactor Theory

Before the MIT design for an arc reactor, the primary challenge of creating a fusion reaction has been the inclusion of the magnetic coils. For previous designs, the strength of the magnetic fields was not enough to keep the plasma off the walls, which would eventually cause a catastrophic failure if the reactor should it be operational.

The 2015 MIT design uses superconductors that are manufactured using barium copper oxide, which is a rare-earth element. These superconductors are manufactured into tapes, which creates a stronger magnetic field. The design of the arc reactor is also smaller than other tokamak designs, which means the reactor can be built faster and cheaper when compared to other arc reactor theories.

This means the achievable amount of power from the fusion reaction would be to the fourth power of the increase that the magnetic field is able to achieve. If the field strength could be doubled, then the amount of power the fusion reactor could produce is 16 times greater, allowing for a dramatic increase in useable power resources.

Cost is another challenge which must be met. The MIT design that uses the arc reactor theory is essentially the same design of a larger fusion power device that is being constructed in France. Called ITER, the process was started in 1985 and is a collaborative process to demonstrate the benefits of a fusion reaction through a 35-year process. Although the value of the demonstration of ITER may be priceless should it come online and produce power, the total cost of this one facility is expected to exceed $40 billion.

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