Thermal stability of oxide superconductors in flux flow state

Gen Nishijima, Satoshi Awaji, Kazuo Watanabe

Research output: Contribution to journalConference article

10 Citations (Scopus)

Abstract

Transport characteristics of Bi-2212 wire in flux-flow state were investigated under a cryocooled condition in high magnetic fields up to 14 T at various temperatures. It was observed that the heat balance affected the thermal stability of oxide superconductors. It was found that the quenching of oxide superconductor with large current capacity and large n value occurred at the current that was smaller than its critical current.

Original languageEnglish
Pages (from-to)1576-1579
Number of pages4
JournalIEEE Transactions on Applied Superconductivity
Volume13
Issue number2 II
DOIs
Publication statusPublished - 2003 Jun 1
Event2002 Applied Superconductivity Conference - Houston, TX, United States
Duration: 2002 Aug 42002 Aug 9

Keywords

  • Cryocooled condition
  • Flux-flow state
  • Oxide superconductor
  • Quench
  • Thermal stability
  • Transport characteristics

ASJC Scopus subject areas

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

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