MODERN PHYSICS - SUPERCONDUCTIVITY
MP.6 Superconductivity
MP.6 SUPERCONDUCTIVITY
This superconductivity demonstration kit includes:
- A superconductor with an attached 4-point probe and thermocouple.
- An 1" black ceramic disk superconductor.
- A very powerful, cubical neodymium rare-earth alloy magnet.
- A cylindrical samarium rare-earth alloy magnet for use with the thermocouple device.
The Meissner effect can be demonstrated with the video camera. The camera is placed near a small dish containing the superconductor disk and the magnet.
Other experiments that can be performed as well with this kit include:
- Determining the critical temperature, Tc.
- Measuring resistance change with temperature using the 4-point electrical probe.
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