ShareON MECHANISM OF NONLINEAR ATTENUATION OF ULTRASOUND IN SUPERCONDUCTORS.
[In Russian. / En russe.]
Author(s) : GLUSCHUK N. I., SUMEJKO V. S.
Type of article: Article
Summary
A METHOD IS DEVELOPED WHICH ALLOWS TO TAKE INTO ACCOUNT THE TOTAL CONTRIBUTION OF THE PROCESSES OF BOTH USUAL AND ANDREEV LOCALIZATIONS OF RESONANCE EXCITATIONS INTO THE NONLINEAR ATTENUATION OF THE LONGITUDINAL SHORT-WAVE SOUND IN SUPERCONDUCTORS. EVERY TYPE OF NONLINEARITY IS SHOWN TO BE CHARACTERIZED BY ITS OWN NONLINEAR PARAMETER AND MAY BECOME APPARENT IN A PURE FORM IN THAT REGION OF EXTERNAL PARAMETERS, WHERE ITS THRESHOLD IS MINIMUM, AND AT SOUND AMPLITUDES, LYING NEAR THIS THRESHOLD.
Details
- Original title: [In Russian. / En russe.]
- Record ID : 1984-2203
- Languages: Russian
- Source: Fiz. nizk. Temp. - vol. 10 - n. 1
- Publication date: 1984
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
- Themes: Superconduction
- Keywords: Ultrasound; Superconductor
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ULTRASOUND ATTENUATION IN THIN LAYERS OF A NORM...
- Author(s) : KOLESNICENKO Ju. A.
- Date : 1985
- Languages : Russian
- Source: Fiz. nizk. Temp. - vol. 11 - n. 7
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Comparison of acoustic properties of ceramics c...
- Author(s) : PAL-VAL L. N., PAL-VAL P. P., NACIK V. D., et al.
- Date : 1992
- Languages : Russian
- Source: Fiz. nizk. Temp. - vol. 18 - n. 2
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ACTIVATION PARAMETERS OF THE LOW-TEMPERATURE PE...
- Author(s) : NACIK V. D.
- Date : 1989
- Languages : Russian
- Source: Fiz. nizk. Temp. - vol. 15 - n. 8
View record
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ABSORPTION OF LONGITUDINAL ULTRASOUND IN THE HI...
- Author(s) : IVANOV A. G.
- Date : 1988
- Languages : Russian
- Source: Fiz. nizk. Temp. - vol. 14 - n. 2
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HIGH-FREQUENCY CONDUCTIVITY OF SUPERCONDUCTING ...
- Author(s) : DENISENKO V. I.
- Date : 1981
- Languages : Russian
- Source: Fiz. nizk. Temp. - vol. 7 - n. 9
View record