Current Density Distribution in 2G HTS Tape in an External Magnetic Field
- Fetisov, S.S.
- Sotnikov, D.V.
- Zanegin, S. Yu.
- Bykovsky, N.V.
- Radchenko, I.P.
- Zubko, V.V.
- Vysotsky, V.S.
Publication date
December 2015
DOI Publisher
The Authors. Published by Elsevier B.V.Abstract
AbstractThis paper describes the method of study of the critical current density distribution across a tape in a background magnetic field. We measured the current distribution by the scanning Hall probe method. Then we measured field across a tape by a set of 10 Hall probes placed on a single substrate. By comparison of data from these two experiments we determined positions of Hall probes at a tape. Then we measured the current distribution of current density across a tape inside a magnet in parallel and perpendicular magnetic field of 30 mT. The details of measuring method and results are presented
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