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HIGH-FIELD MAGNET FOR LOW-TEMPERATURE LOW-FIELD CRYOSTATS.

Author(s) : ISRAELSSON U. E., GOULD C. M.

Type of article: Article

Summary

A SMALL SUPERCONDUCTING MAGNET WITH A LARGE HIGHLY CONFINED FIELD HAS BEEN DESIGNED FOR ULTRALOW-TEMPERATURE CRYOSTATS. THE MAGNET PROVIDES A CENTRAL FIELD OF 3 T, WITH A HOMOGENEITY 0.1% OVER 7.3 MILLIMETRES AND NEGLIGIBLE HYSTERESIS, WHILE THE FIELD AT A RADIAL DISTANCE OF 2 CM IS ZERO. THE CONFINEMENT IS ACCOMPLISHED BY USING THE MAGNET WIRE ITSELF TO SIMULATE THE CURRENT DISTRIBUTION OF A PERFECT TYPE I SUPERCONDUCTING SHIELD.

Details

  • Original title: HIGH-FIELD MAGNET FOR LOW-TEMPERATURE LOW-FIELD CRYOSTATS.
  • Record ID : 1985-0465
  • Languages: English
  • Source: Rev. sci. Instrum. - vol. 55 - n. 7
  • Publication date: 1984
  • Document available for consultation in the library of the IIR headquarters only.

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