An Introduction to Superconductivity
Formal Metadata
| Title | An Introduction to Superconductivity |
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| Alternative Title | Einführung in die Supraleitung |
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| Number of Parts | 2 |
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| License | CC Attribution 3.0 Unported: You are free to use, adapt and copy, distribute and transmit the work or content in adapted or unchanged form for any legal purpose as long as the work is attributed to the author in the manner specified by the author or licensor. |
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| IWF Signature | W 931 |
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Technical Metadata
| IWF Technical Data | Film, 16 mm, LT, 528 m ; SW, 48 1/2 min |
Content Metadata
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| Abstract | | German | German Demonstration und Erläuterung zur Supraleitung Typ I.: spontanes Absinken des elektrischen Widerstandes eines Zinndrahtes beim Abkühlen (Unterschreiten der Übergangstemperatur); persistierender Strom in einem Zinnring. Magnetische Effekte, erniedrigte Übergangstemperatur durch starkes Magnetfeld, Meißner-Ochsenfeld-Effekt. Quantenmechanische Effekte (Energie-Defekt). | | English | English Looks at measurements indicating the disappearance of electrical resistance in the transition to the superconducting state. Considers the temperature of transition, the exclusion of magnetic flux (Meissner effect), shielding currents, the "floating magnet," and persistent currents. Includes a discussion of the tunnel effect in connection with experiments involving an electron tunneling junction. |
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| Keywords | | German | German | | English | English |
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| IWF Classification | | German | German | | English | English |
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