Results 191 to 200 of about 95,361 (334)
Geophysical Research Letters, Volume 52, Issue 16, 28 August 2025.Abstract Southeast Tibet, a key region for the southeastward extrusion of the Tibetan Plateau, remains debated in terms of its tectonic deformation in response to the ongoing collision between the Indian and Eurasian plates. In this study, we applied shear‐wave splitting analysis of core‐refracted phases recorded by a newly deployed dense seismic array
Jing Wu +12 more
wiley +1 more source
High‐Pressure Sound Velocity of Fe–S–C Liquids Supports the Presence of Carbon in the Martian Core
Geophysical Research Letters, Volume 52, Issue 16, 28 August 2025.Abstract Carbon has been proposed as a major component in the Martian core alongside sulfur for its siderophile behavior during core‐mantle segregation. However, the core C content remains poorly constrained, due to uncertainties in both seismically observed core properties and the equation of state of C‐bearing Fe‐rich liquids. Here we conducted first‐
Xiujin Gao, Tao Liu, Zhicheng Jing
wiley +1 more source
Toward Recognizing the Waveform of Foreshocks
Geophysical Research Letters, Volume 52, Issue 15, 16 August 2025.Abstract The identification of seismic precursors remains a fundamental challenge. Foreshocks are often indistinguishable from regular seismic sequences, making it difficult to determine whether they precede a larger rupture. We show that the ground velocity envelope recorded after several Mw6+ foreshocks exhibits an anomalous sawtooth pattern ...
E. Lippiello +3 more
wiley +1 more source
Seismic equivalents of volcanic jet scaling laws and multipoles in acoustics [PDF]
, 2017 Aldridge, David F +3 more
core +2 more sources
Geophysical Research Letters, Volume 52, Issue 15, 16 August 2025.Abstract Western North Pacific (WNP) monsoon gyre (MG) events are an important large‐scale driver of tropical cyclone (TC) activity. However, prior studies have mostly focused on case‐specific analyses using a subjective MG identification. There is currently limited understanding of MG variability at interannual and longer time scales.
Yuqi Zang +4 more
wiley +1 more source
Introduction to Theoretical Seismology
, 1937 R. S., James B. Macelwane, F. W. Sohon
openalex +2 more sources