Flux tubes in a Type II Superconductor

In summary, flux tubes are regions of intense magnetic field that occur in a Type II Superconductor when it transitions from a superconducting state to a normal state. They are formed due to the interaction between the applied magnetic field and the superconducting vortices. Flux tubes have a highly localized and intense magnetic field and are only present in Type II Superconductors. They play a crucial role in maintaining the superconducting properties of the material in the presence of a magnetic field, making them useful in various applications. Flux tubes are affected by temperature changes and can be manipulated and controlled through various methods for specific applications.
  • #1
ImaLooser
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4
What would happen if a magnetic field is generated inside of a Type II superconductor? Would there be flux tubes?
 
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  • #2
ImaLooser said:
What would happen if a magnetic field is generated inside of a Type II superconductor? Would there be flux tubes?


Any suggestions as to where can I get an answer to this question? The math is too hard for me.
 
  • #3
Yes, you get flux lines. When you build a superconducting magnet, you have to engineer the wire material such that the flux lines are nicely pinned on defects.
 

1. What are flux tubes in a Type II Superconductor?

Flux tubes are regions of intense magnetic field that occur in a Type II Superconductor when it transitions from a superconducting state to a normal state. They are formed due to the interaction between the applied magnetic field and the superconducting vortices.

2. How are flux tubes different from normal magnetic fields?

Flux tubes have a highly localized and intense magnetic field, while normal magnetic fields are more spread out. In addition, flux tubes are only present in Type II Superconductors and are a result of the superconducting behavior.

3. What is the significance of flux tubes in Type II Superconductors?

Flux tubes play a crucial role in the behavior of Type II Superconductors. They allow the superconductor to maintain its superconducting properties even in the presence of a magnetic field, making them useful in various applications such as MRI machines and particle accelerators.

4. How are flux tubes affected by temperature changes?

Flux tubes are sensitive to temperature changes in the superconducting material. As the temperature increases, the flux tubes become larger and more disordered, leading to a decrease in the superconducting properties of the material.

5. Can flux tubes be manipulated or controlled?

Yes, flux tubes can be manipulated and controlled through various methods such as changing the applied magnetic field or using special materials to pin the vortices. This allows for the customization of the superconducting properties of the material for specific applications.

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