Measurements with a recuperative superfluid Stirling refrigerator

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Description

A superfluid Stirling refrigerator cooled to 168 mK using a 4.9% {sup 3}He- {sup 4}He mixture and exhausting its waste heat at 383 mK. Cooling power versus temperature and speed is presented for 4.9%, 17%, and 36% mixtures. At the highest concentration, a dissipation mechanism of unknown origin is observed.

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8 p.

Creation Information

Watanabe, A.; Swift, G.W. & Brisson, J.G. August 1, 1995.

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Description

A superfluid Stirling refrigerator cooled to 168 mK using a 4.9% {sup 3}He- {sup 4}He mixture and exhausting its waste heat at 383 mK. Cooling power versus temperature and speed is presented for 4.9%, 17%, and 36% mixtures. At the highest concentration, a dissipation mechanism of unknown origin is observed.

Physical Description

8 p.

Notes

OSTI as DE95016823

Source

  • CEC/ICMC `95: cryogenic engineering conference and international cryogenic materials conference, Columbus, OH (United States), 17-21 Jul 1995

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  • Other: DE95016823
  • Report No.: LA-UR--2380
  • Report No.: CONF-950722--4
  • Grant Number: W-7405-ENG-36
  • Office of Scientific & Technical Information Report Number: 97022
  • Archival Resource Key: ark:/67531/metadc792097

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Creation Date

  • August 1, 1995

Added to The UNT Digital Library

  • Dec. 19, 2015, 7:14 p.m.

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  • Feb. 25, 2016, 8:55 p.m.

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Watanabe, A.; Swift, G.W. & Brisson, J.G. Measurements with a recuperative superfluid Stirling refrigerator, article, August 1, 1995; New Mexico. (digital.library.unt.edu/ark:/67531/metadc792097/: accessed September 23, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.