File:Magnetic Levitation Experiment, Science Gallery Dublin, Ireland.jpg
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English: Magnetic Levitation experiment as part of the Magical Material exhibit in the Science Gallery, Dublin. This disc is made of a superconducting material as well as a sapphire crystal. It is cooled with liquid nitrogen as this is when the material becomes superconducting. This results in the material floating stabiliy above a magnet. The track of magnets it is floating on is made in such a way, that the superconductor moves along them like a track. Superconductivity is a phenomenon of exactly zero electrical resistance and expulsion of magnetic flux fields occurring in certain materials, called superconductors, when cooled below a characteristic critical temperature. |
| Date | |
| Source | Own work |
| Author | Maria Delaney |
| Camera location |  | View this and other nearby images on: OpenStreetMap |  |
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This image was uploaded as part of Wiki Science Competition 2017. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 19:06, 30 November 2017 | | 4,272 × 2,848 (2.7 MB) | Mhdelaney (talk | contribs) | User created page with UploadWizard |
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