Magnetic flux distribution of Sm-Ba-Cu-O bulk superconductor

K. Inoue, I. Hirabayashi, M. Murakami

Research output: Contribution to journalArticle

Abstract

We have investigated the magnetic flux distribution of a Sm-Ba-Cu-O bulk superconductor using a Hall probe sensor in order to clarify the time and local dependence of the magnetic flux density. It was found that the magnetic flux distribution is affected by flux creep and the sweep rate of the applied field. We have also observed the local dependence of magnetization and compared it with the results of SQUID measurements.

Original languageEnglish
Pages (from-to)521-525
Number of pages5
JournalPhysica C: Superconductivity and its applications
Volume412-414
Issue numberSPEC. ISS.
DOIs
Publication statusPublished - 2004 Oct 1

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Keywords

  • Hall probe sensor
  • Magnetic flux distribution
  • Secondary peak
  • Sm123

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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