Detection of self-oscillations of the transport current in a doubly connected superconductor
| Autor: | Bondarenko, S. I., Koverya, V. P., Krevsun, A. V., Levchenko, N. M., Shablo, A. A. |
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| Rok vydání: | 2013 |
| Předmět: | |
| Zdroj: | Low Temperature Physics 36 (2010) 159-161 |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1063/1.3313499 |
| Popis: | It has been found experimentally that when dc current is passed through a circuit consisting of two superconductors connected in parallel and reaches its critical value in one of the circuit branches the current in the branches undergoes quasi-harmonic undamped oscillations. The mechanism resulting in the appearance of the self-oscillations is discussed. The characteristics of magnetic field freezing in a circuit with self-oscillating current are examined. Comment: 3 pages, 3 figures |
| Databáze: | arXiv |
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