Ultra slow acoustic energy transport in dense fish aggregates

Abstract A dramatic slowing down of acoustic wave transport in dense fish shoals is observed in open-sea fish cages. By employing a multi-beam ultrasonic antenna, we observe the coherent backscattering phenomenon. We extract key parameters of wave transport such as the transport mean free path and t...

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Autores principales: Benoit Tallon, Philippe Roux, Guillaume Matte, Jean Guillard, John H. Page, Sergey E. Skipetrov
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/d0de2c8d971e4477918a75995d622cd0
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