ShareFIRST AND SECOND SOUND VELOCITIES ALONG THE MELTING CURVE OF HELIUM 4.
[In Russian. / En russe.]
Author(s) : DJUMIN N. E., SVATKO S. V., GRIGOR'EV V. N.
Type of article: Article
Summary
FIRST AND SECOND SOUND VELOCITIES ALONG THE MELTING CURVE ARE MEASURED. THE SECOND SOUND VELOCITY IS SHOWN TO BE WELL DESCRIBED BY A THERMODYNAMIC EXPRESSION INCLUDING THE THERMAL EXPANSION OF HELIUM II. THE FIRST SOUND VELOCITY ALONG THE MELTING CURVE IS FOUND TO BE TEMPERATURE INDEPENDENT.
Details
- Original title: [In Russian. / En russe.]
- Record ID : 1990-0003
- Languages: Russian
- Source: Fiz. nizk. Temp. - vol. 15 - n. 1
- Publication date: 1989
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
- Themes: Properties of cryogenic fluids and materials
- Keywords: Helium 4; Helium; Calculation; Sound velocity; Melting
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FIRST SOUND VELOCITY IN IMPURITON SYSTEM OF HEL...
- Author(s) : RUDAVSKIJ E. Ja., CAGOVEC V. K., SESIN G. A.
- Date : 1989
- Languages : Russian
- Source: Fiz. nizk. Temp. - vol. 15 - n. 6
View record
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POSSIBILITY OF PARAMETRIC EXCITATION OF FIRST A...
- Author(s) : VIGDORCIK N. E., IOFFE I. V.
- Date : 1988
- Languages : Russian
- Source: Fiz. nizk. Temp. - vol. 14 - n. 2
View record
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First sound in superfluid helium 3-helium 4 sol...
- Author(s) : ADAMENKO I. N., NEMCHENKO K. E., CYGANOK V. I.
- Date : 1992
- Languages : Russian
- Source: Fiz. nizk. Temp. - vol. 18 - n. 2
View record
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PROPAGATION OF FIFTH SOUND IN A SUPERFLUID HELI...
- Author(s) : KARCAVA T. A., KEKUTIJA S. E.
- Date : 1982
- Languages : Russian
- Source: Fiz. nizk. Temp. - vol. 8 - n. 10
View record
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Zero vacations as a likely cause of quantum cry...
- Author(s) : VOLYHIN K. F., HRAPAK A. G.
- Date : 1993
- Languages : Russian
- Source: Fiz. nizk. Temp. - vol. 19 - n. 1
View record