Room: 209B
Date: 4/18/2023
Session Time: 8:00 AM to 3:15 PM (local time)
Earth’s Structure From the Crust to the Core
Several science priority questions in the community report “A Vision for NSF Earth Sciences 2020-2030” rely on progress in seismological research of Earth’s deep interior. This session will cover all aspects of “structural seismology.” In particular, we encourage submissions that discuss new or new combinations of seismological data types, as well as advances in global and regional-scale seismic tomography, 3D waveform modeling, array-based approaches and the analysis of correlation wavefields. We hope that this session will highlight new contributions from seismologists to interdisciplinary research of core and mantle dynamics, the role of the mantle transition zone in mantle convection, volcanism in different settings around the world, the structure of subducting slabs, deep lithospheric deformation and processes, lithosphere-asthenosphere interactions and their feedbacks into geohazards.
Conveners
Jeroen Ritsema, University of Michigan (jritsema@umich.edu)
Vera Schulte-Pelkum, University of Colorado (vera.schulte-pelkum@colorado.edu)
Keith Koper, University of Utah (kkoper@gmail.com)
Oral Presentations
| Participant Role | Details | Start Time | Minutes | Action |
|---|---|---|---|---|
| Submission | Teleseismic P Wave Travel Times on Dense Nodal Networks Across the Kilauea East Rift Zone Reveal Two High-Speed Intrusive Cores | 08:00 AM | 15 | View |
| Submission | WITHDRAWN Crustal Structure of the Caucasus | 08:15 AM | 15 | View |
| Submission | High-Resolution Crustal Attenuation Model in Southeastern Tibetan Plateau and Its Implications for Regional Tectonic Deformation | 08:30 AM | 15 | View |
| Submission | A High-Resolution Phase Velocity Inversion for the Crustal Structure of the Southeastern Us Using a Double-Sided Hankel Transform | 08:45 AM | 15 | View |
| Submission | New Images of the Radially Anisotropic Uppermost Mantle Beneath the Continental Us | 09:00 AM | 15 | View |
| Other Time | Break | 09:15 AM | 45 | |
| Submission | Upper-Lithospheric Structure of Northeastern Venezuela From Joint Inversion of Surface-Wave Dispersion and Receiver Functions | 10:00 AM | 15 | View |
| Submission | Anisotropic and Anelastic Global Adjoint Tomography | 10:15 AM | 15 | View |
| Submission | Radial Reference Models: Core Structure and Spin Transition Effects | 10:30 AM | 15 | View |
| Submission | Revisit Smsks Differential Traveltime Data and the Inferred Stratification at Earth’s Outermost Outer Core | 10:45 AM | 15 | View |
| Submission | The UPFLOW Experiment: Peeking from the Sea Floor to the Deep Mantle with an ~1,500 KM Aperture Array of 49 Ocean Bottom Seismometers in the Mid-Atlantic | 11:00 AM | 15 | View |
| Other Time | Break | 11:15 AM | 165 | |
| Submission | Imaging Deep Mantle Plumbing Beneath La Réunion and Comores Hotspots: Vertical Plume Conduits and Horizontal Ponding Zones | 02:00 PM | 15 | View |
| Submission | A Seismic Investigation of Lithospheric Seismic Structure Beneath the Shillong Plateau and Adjoining Regions in N-E India by Jointly Fitting of Receiver Functions and Dispersion Curves | 02:15 PM | 15 | View |
| Submission | Effects of Partial Melt in the Uppermost Mantle on SK(K)S Splitting: Global Wavefield Simulations and Potential Applications | 02:30 PM | 15 | View |
| Submission | Post-Seismic Deformation Following a Deep (~560-km) Earthquake Reveals Weak Base of the Upper Mantle | 02:45 PM | 15 | View |
| Submission | The Mantle Transition Zone Seismic Discontinuities Beneath Nw South America From P-Wave Receiver Function Analysis | 03:00 PM | 15 | View |
| Total: | 435 Minute(s) |
Earth’s Structure From the Crust to the Core
Description