Member Since 2008
Zhongwen Zhan
Professor of Geophysics, California Institute of Technology
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Constraints on South Pole Sedimentary Basin Thickness: A Modified Receiver Function Approach using Forward Modeling
AGU 2024
tectonophysics | 13 december 2024
Auden Reid-McLaughlin, Zhongwen Zhan, Martin Karre...
Constraints on sedimentary basins beneath ice sheets are crucial for understanding both the tectonic history of a region, the dynamics of basal melt a...
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Tomography from surface to mid-crust of the Long Valley volcanic system using a 200-km distributed acoustic sensing array
AGU 2024
volcanology, geochemistry and petrology | 13 december 2024
Ettore Biondi, Jiaxuan Li, Eli Bird, Zhongwen Zhan
The Long Valley caldera, situated in the eastern Sierra Nevada in California, is a significant volcanic system that has previously produced an eruptio...
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Fiber-Optic Sensing of Soil Moisture: Seismic Observation and Direct Validation
AGU 2024
hydrology | 13 december 2024
Yan Yang, Xiaojing Fu, Kyra H. Adams, Eli Bird, Zh...
Effective water resource management, especially in the face of climate variability, requires robust hydrological monitoring. Seismic noise interferome...
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Inverting for Dike Geometry with Temporal Seismic Velocity Changes in the Reykjanes Peninsula’s 2023-2024 Eruption Sequence
AGU 2024
volcanology, geochemistry and petrology | 13 december 2024
Eli Bird, James Atterholt, Jiaxuan Li, Ettore Bion...
The stress field caused by magmatic intrusions within volcanic systems induces strain in the surrounding region. This effect results in the opening an...
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Influence factors of variability in stress drop measurements using stacking and spectral ratio methods for the Ridgecrest sequence
AGU 2024
seismology | 12 december 2024
Xiaowei Chen, Colin Pennington, Qimin Wu, Jiuxun Y...
Stress drop is an important fundamental parameter related to earthquake source physics, but is hard to measure accurately. Using the Ridgecrest stress...
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Towards Understanding T Wave Excitation and Propagation for Ocean Tomography
AGU 2024
seismology | 12 december 2024
Shane Zhang, Shirui Peng, Haakon L. Ervik, Zhichao...
T waves are ocean acoustic waves excited by earthquakes and can propagate thousands of kilometers through the SOFAR channel. Travel time changes of T ...
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Fiber-optic Seismic Sensing of Vadose Zone Soil Moisture Dynamics
AGU 2024
near surface geophysics | 12 december 2024
Zhichao Shen, Yan Yang, Xiaojing Fu, Kyra H. Adams...
Vadose zone soil moisturewater stored in the unsaturated region between the surface and the groundwater tableis often considered a pivotal intermediar...
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Seismic evidence for melt-rich Lithosphere-Asthenosphere Boundary beneath young slab at Cascadia
AGU 2024
tectonophysics | 12 december 2024
XIN WANG, Ling Chen, Kelin Wang, Qi-Fu Chen, Zhong...
Knowing the nature of the Lithosphere-Asthenosphere Boundary (LAB), which separates the stronger lithosphere from the underlying weaker asthenosphere,...
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