(Nb, Ti)3sn Superconducting Magnet Operated At 11 K In Vacuum Using High-Tc (Bi, Pb)2sr2ca2cu30io Current Leads

Yutaka Yamada, Junji Sakuraba, Fumiaki Hata, Chin Kung Chong, Tsuginori Hasebe, Mamoru Ishihara, Kazuo Watanabe

Research output: Contribution to journalArticlepeer-review

91 Citations (Scopus)

Abstract

A conduction-cooled superconducting magnet using high-Tc oxide current leads was successfully demonstrated. We succeeded in constructing the (Nb, TiSn multifilamentary superconducting magnet system without liquid helium, which is operated at 11 K in vacuum using a cryocooler and generates a magnetic field of 4.6 T in a 50 mm bore (38 mm room temperature bore). Use of (Bi, Pb)2Sr2Ca2Cu30io current leads effectively contributed to realization of the compact cryostat with large current leads of 500 A.

Original languageEnglish
Pages (from-to)L488-L490
JournalJapanese journal of applied physics
Volume32
Issue number4 A
DOIs
Publication statusPublished - 1993 Apr

Keywords

  • Conduction-cooled superconducting magnet
  • High-Tc current lead
  • Nb3Sn

ASJC Scopus subject areas

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

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