Results 161 to 170 of about 67,700 (324)
Introduction to Theoretical Seismology
, 1937 R. S., James B. Macelwane, F. W. Sohon
openalex +2 more sources
Space Weather, Volume 23, Issue 10, October 2025.Abstract Based on the total electron content (TEC) observation in the Asian‐Australian and American sectors, this paper investigates the characteristics and hemispheric asymmetry of large‐scale traveling ionospheric disturbances (LSTIDs) during the 10 May 2024 superstorm. We found that the amplitudes and meridional phase velocities of LSTIDs in the two
Tingwei Han +11 more
wiley +1 more source
Tectonics, Volume 44, Issue 10, October 2025.Abstract Investigating the dynamic evolution of active fault systems is fundamental for deciphering regional tectonics and assessing seismic risk, particularly in offshore regions where direct observation is challenging. Our ultra‐high‐resolution bathymetric study of the North‐South Faults (NSF) documents an incipient and dynamically evolving left ...
A. Canari +2 more
wiley +1 more source
“Lab‐Quakes”: Quantifying the Complete Energy Budget of High‐Pressure Laboratory Failure
AGU Advances, Volume 6, Issue 5, October 2025.Abstract Understanding the interplay of various energy sinks during seismic fault slip is essential for advancing earthquake physics and improving hazard assessment. However, quantifying the energy consumed by major dissipative processes remains a challenge.
Daniel Ortega‐Arroyo +7 more
wiley +1 more source
This report describes recent results of our theoretical and observational work on dynamical phenomena in sunspots. The overall goal of this research has been a better understanding of the various oscillatory, transient, and steady motions in a sunspot ...
Thomas, John H.
core +1 more source
Investigating the Antarctic Lithosphere Through Sp Receiver Function Analysis
Geochemistry, Geophysics, Geosystems, Volume 26, Issue 10, October 2025.Abstract To better understand the lithosphere of Antarctica, we imaged its lithosphere‐asthenosphere boundary (LAB) and crust‐mantle transition using Sp receiver functions from teleseismic events analyzed at individual stations and with common conversion point stacking. Results reveal a prominent negative velocity gradient at depths of 70–100 km across
Sarah E. Brown, Karen M. Fischer
wiley +1 more source