| Autor: |
Otabe, Edmund S., Okamura, Kazunori, Wada, Hiroshi, Kiuchi, Masaru, Yasuda, Takashi, Okayasu, Satoru, Matsushita, Teruo |
| Předmět: |
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| Zdroj: |
IEEE Transactions on Applied Superconductivity; Jun2003 Part 3 of 3, Vol. 13 Issue 2, p3083, 4p, 2 Charts, 8 Graphs |
| Abstrakt: |
The critical current density and the irreversibility field were measured before and after nickel ion irradiation for Bi-2212 single crystals in an optimally doped or an overdoped state in a magnetic field parallel to the direction of irradiation. The critical current density was theoretically calculated by using the summation theory and the flux creep-flow model. From the comparison with experimental results the condensation energy density was estimated for each specimen. These results are compared with a similar analysis on three-dimensional Y-123. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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