ShareTHE SECOND SOUND IN SUPERFLUID HELIUM 3-HELIUM 4 SOLUTIONS.
[In Russian. / En russe.]
Author(s) : ADAMENKO I. N., NEMCENKO K. E., CYGANOK V. I.
Type of article: Article
Summary
THE SECOND SOUND IS STUDIED IN SOLUTIONS IN A WIDE TEMPERATURE REGION WHERE THE CONTRIBUTIONS FROM ALL QUASI-PARTICLES (PHONONS, ROTONS, IMPURITONS) AND FREQUENCIES SHOULD BE TAKEN INTO ACCOUNT. THE DISPERSION EQUATION IS DERIVED ; IT DESCRIBES DIFFERENT REGIMES OF EQUILIBRIUM IN THE PHONON SYSTEM. THE SECOND SOUND VELOCITY AND ABSORPTION COEFFICIENT ARE CALCULATED IN THE HYDRODYNAMIC, KINETIC AND TRANSIENT REGIMES. THE CALCULATION RESULTS ARE COMPARED WITH EXPERIMENTAL DATA.
Details
- Original title: [In Russian. / En russe.]
- Record ID : 1991-1916
- Languages: Russian
- Source: Fiz. nizk. Temp. - vol. 16 - n. 6
- Publication date: 1990
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
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PHASE STRATIFICATION OF HELIUM 3-HELIUM 4 SOLUT...
- Author(s) : MIHEEV V. A.
- Date : 1991/04
- Languages : Russian
- Source: Fiz. nizk. Temp. - vol. 17 - n. 4
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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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HELIUM 3 CRYOSTAT FOR MEASUREMENTS IN SUPERFLUI...
- Author(s) : SCHULZ U., TIDECKS R.
- Date : 1985
- Languages : English
- Source: Cryogenics - vol. 25 - n. 12
View record
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Helium 3 Joule Thomson inversion curve.
- Author(s) : MAYTAL B. Z.
- Date : 1996/04
- Languages : English
- Source: Cryogenics - vol. 36 - n. 4
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SOUND ABSORPTION IN WEAK HELIUM 3-HELIUM 4 SOLU...
- Author(s) : GRIGOR'EV V. N.
- Date : 1983
- Languages : Russian
- Source: Fiz. nizk. Temp. - vol. 9 - n. 4
View record