In Situ Characterization of the Lithosphere‐Asthenosphere System beneath NW Pacific Ocean Via Broadband Dispersion Survey With Two OBS Arrays

Abstract We conducted broadband dispersion survey by deploying two arrays of broadband ocean bottom seismometers in the northwestern Pacific Ocean at seafloor ages of 130 and 140 Ma. By combining ambient noise and teleseismic surface wave analyses, dispersion curves of Rayleigh waves were obtained a...

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Principais autores:	Akiko Takeo, Hitoshi Kawakatsu, Takehi Isse, Kiwamu Nishida, Hajime Shiobara, Hiroko Sugioka, Aki Ito, Hisashi Utada
Formato:	Artigo
Idioma:	Inglês
Publicado:	Wiley 2018-09-01
Series:	Geochemistry, Geophysics, Geosystems
Assuntos:	lithosphere asthenosphere ambient noise seismic anisotropy small‐scale convection ocean‐bottom seismometer
Acceso en liña:	https://doi.org/10.1029/2018GC007588
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