A high capacity completely closed-cycle 250 mK 3He refrigeration system based on a pulse tube cooler.

Author(s) : DEVLIN M. J., DICKER S. R., KLEIN J., et al.

Type of article: Article

Summary

The authors present the design of a completely closed-cycle refrigeration system. The system consists of four stages; the first two, 40.5 and 2.7 K, are provided by a pulse tube cooler, the third and fourth stages by helium adsorption refrigerators. The adsorption refrigerators use 4He and 3He with base temperatures of 700 and 250 mK, respectively.

Details

  • Original title: A high capacity completely closed-cycle 250 mK 3He refrigeration system based on a pulse tube cooler.
  • Record ID : 2005-1086
  • Languages: English
  • Source: Cryogenics - vol. 44 - n. 9
  • Publication date: 2004/09

Links


See other articles in this issue (3)
See the source