Study on Local Magnetic Flux Distribution in Type II Supercondcutors by Means of Small-Angle Neutron Scattering

Kozo Osamura, Hiroshi Okuda, Masayuki Imai, Edmund Soji Otabe, Michihiro Furusaka, Yuji Itoh, Teruo Matsushita

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

In order to assess the magnetic flux distribution in type II superconductors, the correlation function was derived from SANS intensities. The distribution in Nb single crystal was consistent with the result of magnetization measurements. An existence of short range ordering in the magnetic flux arrangement in Bi2212 crystal was suggested at 7.7 K under magnetic field of 0.25 T, which is a sufficiently high field larger than the critical field.

Original languageEnglish
Pages (from-to)1810-1813
Number of pages4
JournalIEEE Transactions on Applied Superconductivity
Volume5
Issue number2
DOIs
Publication statusPublished - 1995 Jun
Externally publishedYes

ASJC Scopus subject areas

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

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