Generating magnetic field with Plasma

In summary, to replicate the magnetic flux density of a N42 magnet with a pull force of 12kg, you would need to use Helium as it has the highest ionization energy level. However, the plasma alone does not generate a coherent magnetic field and would require massive currents to do so. A rough estimation can be made using common sense, but for more detailed information, refer to the provided source.
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CognitiveNet
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If I wanted to generate plasma to replicate the magnetic flux density of a i.e. N42 magnet, what would be the required volume of gas/plasma to achieve this? This magnet has a pull force of 12kg at the contact surface.

I have chosen to use Helium, because it has the highest ionization energy level.

For references : http://plasmalab.pbworks.com/f/bfield.pdf

You just need to give me a rough estimation, by using common sense.
 
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  • #2
The plasma does not generate a coherent magnetic field. It requires a current driven in the plasma to generate the magnetic field. It would require massive currents to produce fields you mention.
 

What is plasma and how can it be used to generate a magnetic field?

Plasma is the fourth state of matter, consisting of ionized gas particles. It can be generated through heating or by applying an electric field. Using plasma, a magnetic field can be generated by inducing a current in the plasma and taking advantage of its conductive properties.

What are the benefits of using plasma to generate a magnetic field?

One of the main benefits of using plasma to generate a magnetic field is that it allows for greater control and manipulation of the field. Plasma can also generate stronger magnetic fields compared to other methods, making it useful in various applications such as fusion reactors and space propulsion systems.

Can plasma-generated magnetic fields be used for energy production?

Yes, plasma-generated magnetic fields have the potential to be used for energy production in fusion reactors. By confining and controlling the plasma, extremely high temperatures and pressures can be achieved, resulting in nuclear fusion and the release of large amounts of energy.

What are some challenges in using plasma to generate a magnetic field?

One of the main challenges is controlling and confining the plasma in a stable manner. Plasma can be unpredictable and difficult to control, requiring advanced technology and precise control systems. Another challenge is the high temperatures and pressures needed for fusion, which can cause damage to the equipment.

What are some current and potential future applications of plasma-generated magnetic fields?

Current applications include fusion research, space propulsion, and particle accelerators. In the future, plasma-generated magnetic fields could potentially be used for energy production, advanced medical treatments, and even levitation technology. Further research and development are needed to fully realize the potential of this technology.

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