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Cryocooler directly cooled 6 T niobium-titanium superconducting magnet system with 180 mm room temperature bore.

Author(s) : KURIYAMA T., URATA M., YAZAWA T., YAMAMOTO K., OHTANI Y., KOYANAGI K., MASEGI T., YAMADA Y., NOMURA S., MAEDA H., NAKAGOME H., HORIGAMI O.

Summary

The technical features of this magnet system are a 4 K Gifford-McMahon refrigerator using magnetic regenerator material and a high-critical temperature BSCCO superconducting current lead. The niobium-titanium coil was directly cooled by the refrigerator without liquid helium and it took about 21 hours for the niobium-titanium coil to be cooled from room temperature to below 4 K.

Details

  • Original title: Cryocooler directly cooled 6 T niobium-titanium superconducting magnet system with 180 mm room temperature bore.
  • Record ID : 1995-2766
  • Languages: English
  • Source: Proceedings of the 15th international cryogenic engineering conference. ICEC 15.
  • Publication date: 1994/06/07

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