ShareT-S DIAGRAM FOR HELIUM THAT EXTENDS BELOW THE LAMBDA LINE.
Author(s) : WEISEND J. G., PFOTENHAUER J. M., SCIVER S. W. van
Type of article: Article
Summary
TEMPERATURE-ENTROPY (T-S) PHASE DIAGRAMS FOR HELIUM BETWEEN 1 AND 7 K HAVE BEEN GENERATED FROM AVAILABLE NUMERICAL CODES. IN THE HELIUM II REGIME, THE ENTROPY IS AN INCREASING FUNCTION OF PRESSURE, WHICH IS EXACTLY OPPOSITE TO THE BEHAVIOUR OF ORDINARY FLUIDS. THIS EFFECT IS CAUSED BY THE DEPRESSION OF THE LAMBDA TRANSITION WITH APPLIED PRESSURE.
Details
- Original title: T-S DIAGRAM FOR HELIUM THAT EXTENDS BELOW THE LAMBDA LINE.
- Record ID : 1987-0417
- Languages: English
- Source: Cryogenics - vol. 26 - n. 6
- Publication date: 1986
Links
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Indexing
- Themes: Properties of cryogenic fluids and materials
- Keywords: Helium; Diagram; Temperature; Lambda point; Superfluid helium; Entropy
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- Author(s) : GINZBURG V. L., SOBJANIN A. A.
- Date : 1982
- Languages : Russian
- Source: Z. eksp. teor. Fiz. - vol. 82 - n. 3
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PERMITTIVITY, MOLAR VOLUME AND CRITICAL PHENOME...
- Author(s) : PANOV V. I., HVOSTIKOV V. A.
- Date : 1982
- Languages : Russian
- Source: Z. eksp. teor. Fiz. - vol. 83 - n. 1
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REALIZATION OF THE LAMBDA TRANSITION TEMPERATUR...
- Author(s) : SONG N.
- Date : 1991/02
- Languages : English
- Source: Cryogenics - vol. 31 - n. 2
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HEAT TRANSFER TO LIQUID HELIUM IN THE VICINITY ...
- Author(s) : TSURUGA H., ENDO K.
- Date : 1985
- Languages : Japanese
- Source: Cryogenics/ Cryog. Eng. - vol. 20 - n. 2
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FOUNTAIN EFFECT PUMP PHENOMENA FOR LIQUID HELIU...
- Author(s) : FREDERKING T. H. K., YUAN S. W. K., CARANDANG R. M.
- Date : 1986
- Languages : English
- Source: Cryogenics - vol. 26 - n. 2
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