Standing second sound wave in many-layer systems
نویسندگان
چکیده
منابع مشابه
First layer compression and transition to standing second layer of terephthalic acid on Cu(100).
Terephthalic acid on metal surfaces is a system of high interest for interfacial layers as well as for use in generating surface nanostructures by supramolecular self-assembly. Here we demonstrate structural transitions upon compression of the first layer as well as a significant transition from a flat lying chemisorbed first monolayer to a standing second layer. The second layer structure is s...
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Standing waves can cause measurement errors when sound-pressure level (SPL) measurements are performed in a closed ear canal, e.g., during probe-microphone system calibration for distortion-product otoacoustic emission (DPOAE) testing. Alternative calibration methods, such as forward-pressure level (FPL), minimize the influence of standing waves by calculating the forward-going sound waves sepa...
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ژورنال
عنوان ژورنال: Low Temperature Physics
سال: 2012
ISSN: 1063-777X,1090-6517
DOI: 10.1063/1.3677232