Experimental evaluation of the total shielding current in a bulk high-Tc superconductor

Masanori Tsuchimoto; Hiroshi Takaichi; Masato Murakami

doi:10.1109/77.488274

Experimental evaluation of the total shielding current in a bulk high-Tc superconductor

Masanori Tsuchimoto, Hiroshi Takaichi, Masato Murakami

Research output: Contribution to journal › Review article › peer-review

Abstract

Total shielding currents of a melt processed bulk high-Tc superconductor (HTS) are evaluated from the measured voltage of a Rogowski coil when a permanent magnet is moved towards the HTS. The total shielding current and the levitation force between the magnet and the HTS show rapid growth and decay depending on the speed of the magnet. The dynamic levitation force and the magnetic relaxation are discussed from the experimental results.

Original language	English
Pages (from-to)	10-12
Number of pages	3
Journal	IEEE Transactions on Applied Superconductivity
Volume	6
Issue number	1
DOIs	https://doi.org/10.1109/77.488274
Publication status	Published - 1996 Dec 1
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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