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Ultrasound absorption in liquid metals |
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| Authors: | Kailash C Sahu |
| Institution: | Physics Department, Ganjam College, Ganjam 761 026, Orissa, India |
| Abstract: | The excess longitudinal ultrasonic absorption over and above the classical value has been attributed to the solid-like mechanisms of the interaction of sound waves with the conduction electrons and the thermal phonons in liquid metals, both exhibiting a quadratic dependence on the sound frequency. |
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