File:Permanent magnet stably levitated between fingertips.jpg
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Summary
| Description | English: A strong permanent neodymium magnet is stably levitated in a stray magnetic field (around 500 G = 0.05 T) below a superconducting magnet (11 T). Stable levitation is achieved using the weak diamagnetism of human fingertips. This experiment has been described by Geim A. K. et al.: Magnet levitation at your fingertips, Nature 400, 323 - 324, (22 July 1999). Čeština: Silný neodymový magnet je stabilně nadnášen v rozptylovém poli pod supravodivým magnetem s maximální indukcí 11 T. Stability je dosaženo dík velmi slabému diamagnetismu lidských prstů. |
| Date | |
| Source | Own work |
| Author | Antonín Ryska |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:22, 6 February 2017 | | 562 × 595 (60 KB) | Antonín Ryska | User created page with UploadWizard |
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