The refrigeration of high-temperature superconductors between 25 and 65 K.
Author(s) : RICHARDSON R. N., SCURLOCK R. G., TAVNER A. C. R.
Summary
A boiling point of 27.1 K and high specific cooling capacity make neon an eminently suitable choice of refrigerant at these temperatures. A cryostat has been constructed which employs a two-stage Gifford-McMahon cooler to liquefy neon gas. Another set of cryostats are being used with liquid nitrogen/oxygen mixtures at reduced pressure for temperatures down to 50 K.
Details
- Original title: The refrigeration of high-temperature superconductors between 25 and 65 K.
- Record ID : 1997-2641
- Languages: English
- Source: Advances in cryogenic engineering.
- Publication date: 1996/07/17
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Themes:
Low-temperature physics;
Superconduction - Keywords: Oxygen; Nitrogen; Cryotemperature; Liquefaction; Superconductor; High temperature; Neon
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- Date : 1995/02
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- Languages : English
- Source: Cryogenics - vol. 31 - n. 11
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- Date : 1994/02
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- Source: J. Supercond. - vol. 7 - n. 1
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