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A cryogenic test insert with a high vacuum sample space.

Author(s) : ENGELHARDT R., RANDO N., PEACOCK A.

Type of article: Article

Summary

An insert based on a top-loading, fully welded stainless-steel design, with a special steel-copper weld is described. It has been developed explicitly for pumped helium cryostats, down to a temperature of about 1.2 K with a large high vacuum sample space without any cold seal. It is reliable and flexible in use. Typical applications are optical/UV/X-ray photon counting experiments based on cryogenic detectors and the development of advanced heterodyne receivers using superconductor-insulator-superconductor junctions as mixers in the millimeter and submillimeter regimes.

Details

  • Original title: A cryogenic test insert with a high vacuum sample space.
  • Record ID : 1993-2410
  • Languages: English
  • Source: Rev. sci. Instrum. - vol. 64 - n. 1
  • Publication date: 1993/01
  • Document available for consultation in the library of the IIR headquarters only.

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