Share

A miniaturized plastic dilution refrigerator.

Author(s) : BINDILATTI V., OLIVEIRA N. F. Jr, MARTIN R. V., FROSSATI G.

Summary

The authors have built and tested a miniaturized dilution refrigerator, completely contained (still, heat exchanger and mixing chamber) inside a plastic (PVC) tube of 10-mm diameter and 170-mm length. With a 25-cm2 copper-nickel heat exchanger, it reached temperatures below 50 milliK, for circulation rates below 70 micromol/s. The cooling power at 100 milliK and 63 micromol/s was 45 microwatts. The experimental space could accommodate samples up to 6 mm in diameter.

Details

  • Original title: A miniaturized plastic dilution refrigerator.
  • Record ID : 1999-0003
  • 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.

Links


See other articles from the proceedings (16)
See the conference proceedings

Indexing