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Recent Developments in High-Field Superconductors in Japan

  • K. Tachikawa
Part of the NATO Advanced Study Institutes Series book series (NSSB, volume 68)

Abstract

In this article, recent developments in high-field superconductors capable of generating magnetic fields above 10 T, which have been mainly- achieved at the National Research Institute for Metals (NRIM) are described. These high-field superconductors are expected to be useful for high field superconducting devices. As shown in Figure 1, the Nb3Sn tape produced by the surface diffusion process first exceeded 10 T in 1966 [1], and is being widely used for 15 T class superconducting magnets. Then, the V3Ga tape generated 17.5 T, the highest field record in superconducting state, in 1975.

Keywords

High Magnetic Field Composite Tape Gallium Concentration Magnetic Field Curve Superconducting Magnet System 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Press, New York 1981

Authors and Affiliations

  • K. Tachikawa
    • 1
  1. 1.National Research Institute for MetalsSakura, Niiharigun, Ibaraki 305Japan

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