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AMPLITUDE AND PHASE FLUCTUATIONS OF AN ULTRASONIC WAVE IN A NONUNIFORM MEDIUM.
Authors:
- Mikołaj Łabowski
Abstract
A method of investigating the results obtained for the fluctuation of the wave field quantities in CO//2 close to the critical state is presented. The method used the phenomenon of light diffraction by an ultrasonic wave. The analysis of the experimental results was performed by a correlation method, in which the autocorrelation functions and the power spectra of the fluctuation were determined for individual thermodynamic conditions and various frequencies of the ultrasonic wave.
- Record ID
- UAMf5a13e2eb694499c96eed1971185637f
- Author
- Journal series
- Archives of Acoustics, ISSN 0137-5075, e-ISSN 2300-262X
- Issue year
- 1980
- Vol
- 5
- Pages
- 91-111
- ASJC Classification
- Language
- (en) English
- Score (nominal)
- 15
- Score source
- journalList
- Publication indicators
- = 0; : 2005 = 0.000; : 2009 (2 years) = 0.313 - 2012 (5 years) =0.500
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- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAMf5a13e2eb694499c96eed1971185637f/
- URN
urn:amu-prod:UAMf5a13e2eb694499c96eed1971185637f
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