The XRS low temperature cryogenic system ground performance test results.

Author(s) : BREON S., SHIRRON P., BOYLE R., et al.

Type of article: Article

Summary

The X-Ray Spectrometer (XRS) instrument is part of the Astro-E mission scheduled to launch early in 2000. Its cryogenic system is required to cool a 32-element array of X-ray microcalorimeters to 60-65 mK over a mission lifetime of at least 2 years. This is accomplished using an adiabatic demagnetization refrigerator contained with a two-stage superfluid helium/solid neon cooler.

Details

  • Original title: The XRS low temperature cryogenic system ground performance test results.
  • Record ID : 2001-2634
  • Languages: English
  • Source: Cryogenics - vol. 39 - n. 8
  • Publication date: 1999

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