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1992 | 82 | 6 | 961-966
Article title

Ultrasonic Absorption Coefficient and Propagation Velocity in Critical Benzonitrile-Isooctane Mixture

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Content
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Languages of publication
EN
Abstracts
EN
Measurements of the absorption coefficient and propagation velocity of ultrasonic waves in critical benzonitrile and isooctane mixture are reported for the frequency range of 5-25 MHz and temperatures ΔT = T - T_{c} from 0.15 to 20 K. The analysis of the experimental results is based on dynamic scaling theory leading to good agreement with the theoretical predictions, especially in the reduced frequency range 1 < ω* < 100. The adiabatic coupling constant g is calculated and compared to the experimental value.
Keywords
EN
Publisher

Year
Volume
82
Issue
6
Pages
961-966
Physical description
Dates
published
1992-12
received
1992-07-13
Contributors
author
  • Institute of Acoustics, A. Mickiewicz University, Matejki 48/49, 60-769 Poznań, Poland
References
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv82z604kz
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