Large‐Scale Forces Under Surface Gravity Waves at a Wavy Bottom: A Mechanism for the Generation of Primary Microseisms
Abstract Primary microseisms are background seismic oscillations recorded everywhere on Earth with typical frequencies 0.05 < f < 0.1 Hz. They appear to be generated by ocean waves of the same frequency f, propagating over shallow bottom topography. Previous quantitative models for the generat...
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| Formato: | Artigo |
| Idioma: | English |
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Wiley
2018-08-01
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| Colecção: | Geophysical Research Letters |
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| Acesso em linha: | https://doi.org/10.1029/2018GL078855 |