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Development of internal-tin processed Nb3Sn superconducting wires.

[In Japanese. / En japonais.]

Author(s) : EGAWA K., KUBO Y., NAGAI T., et al.

Type of article: Article

Summary

The authors have been producing wires with high critical current density and low hysteresis loss for fusion applications such as the ITER and KSTAR. They have also developed internal-tin wires at 12 T, 4.2 K for general high field magnets. Recently, they have been developing a new wire configuration for next generation high energy accelerators in collaboration with the KEK High Energy Accelerator Research Organization. The wire, called a distributed-tin wire, has an original structure in which the multi-Nb filament modules and Sn rods are uniformly distributed in a Cu matrix.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 2005-1111
  • Languages: Japanese
  • Source: Journal of the Cryogenic Society of Japan - vol. 39 - n. 9
  • Publication date: 2004

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