Spatial distribution of trapped magnetic flux in the high tc superconductor Y1Ba2Cu3O7-δ

Takanobu Kisu, Keiji Enpuku, Keiji Yoshida, Masakatsu Takeo, Kaoru Yamafuji

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)

Abstract

Spatial distribution of the trapped magnetic flux density in Y1Ba2Cu3O7-δ is measured at T=4.2 K and 77 K with the GaAs Hall device as a magnetic sensor. Experimental results show that the magnetic flux density inside the sample is almost constant spatially, and suggest that superconducting grains are coupled with each other very weakly in the present sample.

Original languageEnglish
Pages (from-to)L1348-L1350
JournalJapanese Journal of Applied Physics
Volume26
Issue number8A
DOIs
Publication statusPublished - Aug 1987

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy(all)

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