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Design and testing of current leads made from silver-gold sheathed bismuth-2223 superconducting wires.

Author(s) : SASAOKA T., SATO J., FUKUSHIMA K., OKADA M., ENDO M., YAEGASHI Y., NAGANO M.

Type of article: Article

Summary

A pair of current leads consisting of spirally assembled silver-gold sheathed bismuth-2223 superconducting wires was fabricated. The heat leak into liquid helium was measured in a vapour cooler under a self-cooling condition. The measured heat leaks were 0.06 W per lead at 0 A and 0.13 W per lead at 1000 A.

Details

  • Original title: Design and testing of current leads made from silver-gold sheathed bismuth-2223 superconducting wires.
  • Record ID : 1998-1472
  • Languages: English
  • Source: Cryogenics - vol. 37 - n. 8
  • Publication date: 1997/08

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