抄録
We have investigated the magnetic flux motion in a high quality YBCO disk induced by a pulsed magnetic field. The effect of static bias fields was also studied in the temperature range of 30-95 K. The flux flow resistivity ρf increased with increasing the pulsed magnetic field approximately according to the Bardeen-Stephen model, that is ρf/ρn ≈ B/Bc2. The viscosity coefficient η decreased with increasing temperature and static bias field.
本文言語 | English |
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ページ(範囲) | 537-540 |
ページ数 | 4 |
ジャーナル | Physica C: Superconductivity and its applications |
巻 | 357-360 |
号 | SUPPL. 2 |
DOI | |
出版ステータス | Published - 2001 8 |
外部発表 | はい |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering