Seismo-acoustic energy partitioning of a powder snow avalanche

<p>While flowing downhill, a snow avalanche radiates seismic waves in the ground and infrasonic waves in the atmosphere. Seismic energy is radiated by the dense basal layer flowing above the ground, while infrasound energy is likely radiated by the powder front. However, the mutual energy part...

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Bibliographic Details
Main Authors: E. Marchetti, A. van Herwijnen, M. Christen, M. C. Silengo, G. Barfucci
Format: Article
Language:English
Published: Copernicus Publications 2020-06-01
Series:Earth Surface Dynamics
Online Access:https://www.earth-surf-dynam.net/8/399/2020/esurf-8-399-2020.pdf