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A cryomagnetic system achieving 17 T and lower than 3 milliK.

Author(s) : HILL R. W., JANSSEN T. J. B. M., MEESON P. J., CUTHBERT M. N., SPRINGFORD M.

Summary

The design and performance of a cryomagnetic facility capable of achieving a temperature of 3 milliK in a magnetic field of 17 T is presented. Using adiabatic nuclear demagnetization of a copper stage, a helium 3 melting curve thermometer may be cooled to a temperature below 914 microK, the spin ordering temperature of the solid helium 3. The lower end of a silver rod coupled to this stage and extending into a 17 T magnetic field cools to below 3 milliK, where the nuclear heat capacity of the silver is rising.

Details

  • Original title: A cryomagnetic system achieving 17 T and lower than 3 milliK.
  • Record ID : 1999-0001
  • Languages: English
  • Source: Proceedings of the 21st international conference on low temperature physics.
  • Publication date: 1996
  • Document available for consultation in the library of the IIR headquarters only.

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