Flux motion studies by means of temperature measurement in magnetizing processes for HTSC bulks

Hiroyuki Fujishiro, Tetsuo Oka, Kazuya Yokoyama, Masahiko Kaneyama, Koshichi Noto

研究成果: Article査読

14 被引用数 (Scopus)

抄録

The temperature rises ΔT(t) of cryo-cooled SmBaCuO bulk superconductor have been measured after applying the pulse magnetic field from B ex = 3.01 to 5.42 T for various initial stage temperatures (T s = 40 K ∼ 70 K). For each T s and B ex the observed systematic change of ΔT and the trapped magnetic field B T can be explained in terms of the diagram of the maximum temperature measured at the bulk center surface (T0 max) vs. B T. The maximum temperature rise ΔT max decreases with increasing T s under the identical B ex.

本文言語English
ページ(範囲)1054-1057
ページ数4
ジャーナルIEEE Transactions on Applied Superconductivity
14
2
DOI
出版ステータスPublished - 2004 6
外部発表はい

ASJC Scopus subject areas

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

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