YZ
Member Since 2000
Ying Zhou
Associate Professor, Virginia Tech
AGU Research
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Finite-Frequency Imaging of the 220-km Discontinuity beneath Global Continents
SEISMOLOGY GENERAL CONTRIBUTION: STRUCTURE I POSTER
seismology | 12 december 2023
Shuyang Sun, Ying Zhou
A global discontinuity at a depth of 220 km was first introduced in the Preliminary Reference Earth Model (PREM) in the 1980s to represent the base of...
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Fast Fluid Movement in the Earth’s Outer Core Recorded on Seismic Waves
OF CORES WE CAN: INTERDISCIPLINARY STUDIES OF EARTH AND PLANETARY CORES I ORAL
study of earth's deep interior | 12 december 2023
Ying Zhou
The solid inner core grows through crystallization of the liquid metallic outer core. This process releases latent heat as well as light elements, pro...
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Mantle Seismic Q Structure from Multiple-reflected S waves and Core-diffracted Waves
SEISMOLOGY GENERAL CONTRIBUTION: STRUCTURE I POSTER
seismology | 12 december 2023
Emmanuel Irumhe, Shuyang Sun, Ying Zhou, Min Zhu
The seismic quality factor (Q) of the mantle is of great importance for the understanding of the physical and chemical properties of the solid Earth. ...
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Age‐Independent Oceanic Plate Thickness and Asthenosphere Melting From SS Precursor Imaging
JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH
08 february 2023
Shuyang Sun, Ying Zhou
The Earth's asthenosphere is a mechanically weak layer characterized by low seismic velocity and high attenuation. The nature of this layer has bee...
Body Wave and Surface Wave Traveltime Measurements from Empirical Green's Functions at GSN Stations
EXPLOITING THE AMBIENT SEISMIC FIELD: OPPORTUNITIES FROM NEW SOURCES, METHODOLOGIES, AND INSTRUMENTATIONS III ONLINE POSTER DISCUSSION
seismology | 13 december 2022
Hongyue Zhou, Ying Zhou
We analyze body-wave and surface-wave travel time measurements made on empirical Green's functions obtained from ambient noise cross-correlation funct...
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Roughness of the Global Oceanic 220-km Discontinuity and Implications for Spreading Rate Dependent Small-Scale Convections
BRIDGING BOUNDARIES IN THE LITHOSPHERE-ASTHENOSPHERE SYSTEM: MODELS AND OBSERVATIONS I ORAL
study of earth's deep interior | 12 december 2022
Shuyang Sun, Ying Zhou
A global discontinuity at a depth of 220 km was first introduced in PREM in the 1980s as the lower boundary of the asthenosphere. Later studies sugges...
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Travel-time Measurements from Long-Period Empirical Green's Functions at GSN Stations
FRONTIERS IN EARTH’S CODA AND MICROSEISM CORRELATION WAVEFIELD I ELIGHTNING
seismology | 15 december 2021
Hongyue Zhou, Ying Zhou
We analyze twenty years of ambient noise data from 144 broadband stations at the Global Seismological Network (GSN) to obtain empirical Green's functi...
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Mantle Q structure from S, SS, SSS and SSSS amplitude measurements
SEISMIC ATTENUATION: EXPERIMENTS, THEORY, OBSERVATIONS, AND INTERPRETATIONS I ORAL
seismology | 14 december 2021
Min Zhu, Shuyang Sun, Ying Zhou, Qingju Wu
The seismic quality factor (Q) of the Earths mantle is of great importance for the understanding of the physical and chemical state of the mantle. The...
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