A low-cost space-qualified superfluid helium dewar.

Author(s) : FLEENER T. N.

Type of article: Article

Summary

Ball Aerospace and Technologies Corporation has developed a low-cost long-life Superfluid Helium Dewar (LLD) for space applications. The lineage of this dewar from other Ball-developed cooling systems and technologies flown in space will be discussed. Test results also will be given showing the performance of the dewar in a simulated space environment. This dewar is the basis for the current design of the Space Infrared Telescope Facility (SIRTF) Cryogenic Telescope Assembly.

Details

  • Original title: A low-cost space-qualified superfluid helium dewar.
  • Record ID : 2001-2641
  • Languages: English
  • Source: Cryogenics - vol. 39 - n. 8
  • Publication date: 1999

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