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COMPACT DILUTION REFRIGERATOR WITH A CRYOGENIC CIRCULATION CYCLE OF HELIUM 3.

Author(s) : MIKHEEV V. A., MAIDANOV V. A., MIKHIN M. P.

Type of article: Article

Summary

A HELIUM 3-HELIUM 4 DILUTION REFRIGERATOR HAS BEEN CONSTRUCTED WHICH CIRCULATES HELIUM 3 BY USING TWO ALTERNATELY OPERATING ADSORPTION PUMPS WHICH ARE IN THE SAME CRYOSTAT AS THE DILUTION REFRIGERATOR. THE SCHEME DESCRIBED HERE ORGANISED THE LOW TEMPERATURE CIRCULATION CYCLE SUCH THAT THE CONSTRUCTION AND CRYOSTAT COMMUNICATIONS WERE ESSENTIALLY SIMPLIFIED, THE DIMENSIONS OF THE ARRANGEMENT WERE DECREASED WHICH RESULTED IN A SUCH CIRCULATION VELOCITY, WHICH WAS SUFFICIENT TO OBTAIN A TEMPERATURE IN THE ORDER OF 10 MILLIK.

Details

  • Original title: COMPACT DILUTION REFRIGERATOR WITH A CRYOGENIC CIRCULATION CYCLE OF HELIUM 3.
  • Record ID : 1985-0400
  • Languages: English
  • Source: Cryogenics - vol. 24 - n. 4
  • Publication date: 1984

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