Elastic wave thermal fluctuations, ultrasonic waveforms by correlation of thermal phonons

Journal of the Acoustical Society of America

Volumn 113, Issue 5, 2003, Pages 2611-2621

  Weaver, Richard L ^a   Lobkis, Oleg I ^a  

^a UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CORRELATION METHODS; GREEN'S FUNCTION; PHONONS; SPECIFIC HEAT; THERMODYNAMICS; ULTRASONIC WAVES;

THERMAL FLUCTUATIONS;

ELASTIC WAVES;

ULTRASONICS;

ACOUSTICS; ARTICLE; CORRELATION ANALYSIS; CORRELATION FUNCTION; ELASTICITY; NOISE; PRIORITY JOURNAL; ROOM TEMPERATURE; TEMPERATURE DEPENDENCE; THERMAL ANALYSIS; ULTRASOUND; WAVEFORM;

MODELS, THEORETICAL; TEMPERATURE; TRANSDUCERS; ULTRASONICS;

EID: 0038033154     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.1564017     Document Type: Article

References (19)

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3. That each mode of vibration has expected energy of kT is routine in thermal physics and is discussed in most statistical mechanics textbooks. For example, C. Kittel, Thermal Physics (Wiley, New York, 1969), Chap. 16; 2nd ed. (Freeman, San Francisco, 1980).
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14. L are the shear and longitudinal wave speeds.
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