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Member Since 2011
Daniel Andrew Frost
Assistant professor, University of South Carolina Columbia
AGU Research
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Deformation near ultralow velocity zones in the deep mantle
INTERDISCIPLINARY ADVANCES IN UNDERSTANDING EARTH'S LOWERMOST MANTLE LANDSCAPE II ORAL
study of earth's deep interior | 15 december 2023
Jonathan Wolf, Maureen D. Long, Daniel A. Frost
The origins of ultralow velocity zones (ULVZs), thin structures with reduced seismic velocities just above the core-mantle boundary (CMB), remain poor...
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Investigating lowermost mantle anisotropy near Australia using a beamforming approach
SEISMIC ANISOTROPY AND MANTLE DYNAMICS: OBSERVATIONS, MODELS, AND EXPERIMENTS III POSTER
study of earth's deep interior | 14 december 2023
Ella Xu, Jonathan Wolf, Daniel A. Frost, Maureen D...
Seismic anisotropy, or the directional dependence of seismic wave speeds, is indicative of mantle deformation and flow. Seismic anisotropy has been de...
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Assessing the effects of mantle structure on seismic models of the inner core
OF CORES WE CAN: INTERDISCIPLINARY STUDIES OF EARTH AND PLANETARY CORES II POSTER
study of earth's deep interior | 12 december 2023
Daniel A. Frost, Barbara A. Romanowicz, Prajna Par...
Models of the structure of the inner core are derived from observed seismic data, and this inner core signal may be contaminated by many sources of no...
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Inner Core Flow Inferred From the Presence Of Elastic Anisotropy
OF CORES WE CAN: INTERDISCIPLINARY STUDIES OF EARTH AND PLANETARY CORES II POSTER
study of earth's deep interior | 12 december 2023
Prajna Paramita Das, Bruce A. Buffett, Daniel A. F...
Elastic anisotropy of the Earths inner core (IC) with the fast axis parallel to the Earths spin axis is now well established by many studies. Analysis...
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Crustal Structure Underneath South Carolina Determined by Teleseismic Receiver Function Analysis; an Approach to Resolve the Crustal Configuration Under the Elgin–Lugoff Seismic Swarm
SEISMOLOGY GENERAL CONTRIBUTION: STRUCTURE I POSTER
seismology | 12 december 2023
Ademar Fernandez, Daniel A. Frost, H. P. Crotwell,...
Following the 27 December 2021 Mw=3.3 ElginLugoff earthquake in South Carolina (SC), a swarm of small-magnitude earthquakes has been consistently occu...
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Investigating mantle corrections on SmKS measurements with full-waveform modeling
EXPLORING EARTH’S MANTLE HETEROGENEITIES THROUGH IMAGING, MODELING, GEOCHEMISTRY, AND EXPERIMENTS I POSTER
study of earth's deep interior | 11 december 2023
REYNALDO VITE SANCHEZ, Ebru Bozdag, Daniel A. Fros...
The uppermost outer core has been widely studied over the past three decades with ray-based methods which ideally involve mantle corrections to remove...
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High-Precision Analysis of the Seismicity in the Vicinity of Elgin Swarm Sequence in South Carolina: Phase Detection, Event Relocation and Focal Mechanisms
PHYSICAL CONTROLS OF EARTHQUAKE SWARM EVOLUTION I POSTER
seismology | 11 december 2023
Zhigang Peng, Oluwaseyifunmi Adeboboye, Lindsay Ch...
In the eastern United States, seismic activity is commonly characterized by relatively low to moderate strain rates and the prevalence of low-magnitud...
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An Iterative Beamforming Methodology Applied to SmKS waves
EXPLORING EARTH’S MANTLE HETEROGENEITIES THROUGH IMAGING, MODELING, GEOCHEMISTRY, AND EXPERIMENTS I POSTER
study of earth's deep interior | 11 december 2023
Adeolu O. Aderoju, Edward Garnero, Daniel A. Frost...
Seismic array methodologies have emerged as valuable tools for investigating the internal structure of the Earth, especially when pursuing sometimes f...
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