Lateral Variation of Crustal Lg Attenuation in Eastern North America

Abstract We perform Q Lg tomography for the northeastern part of North America. Vertical broadband seismograms of 473 crustal earthquakes recorded by 302 stations are processed to extract the Lg amplitude spectra. Tomographic inversions are independently conducted at 58 discrete frequencies distribu...

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Auteurs principaux: Lian-Feng Zhao, S. Mostafa Mousavi
Format: article
Langue:EN
Publié: Nature Portfolio 2018
Sujets:
R
Q
Accès en ligne:https://doaj.org/article/98e326aca9f14fda88ca260d0bea1896
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