Results 81 to 90 of about 608,037 (261)

Green's theorem in seismic imaging across the scales [PDF]

Solid Earth, 2019
The earthquake seismology and seismic exploration communities have developed a variety of seismic imaging methods for passive- and active-source data.
K. Wapenaar, J. Brackenhoff, J. Thorbecke   +2 more
doaj   +1 more source

Seismic interferometry applied to regional and teleseismic events recorded at Planchón-Peteroa Volcanic Complex, Argentina-Chile

, 2020
The Planchon-Peteroa Volcanic Complex (PPVC) is located in the Central Andes, Argentina-Chile. Even though this active volcanic system is considered one of the most dangerous volcanoes in the region, with more than twenty modest (VEI Seismic ...
J. A. Casas, G. Badi, L. Franco, D. Draganov   +3 more
semanticscholar   +1 more source

Frozen Soil Hydrological Processes and Their Effects: A Review and Synthesis

Reviews of Geophysics, Volume 64, Issue 1, March 2026.
Abstract Frozen soils, including seasonally frozen ground and permafrost, are rapidly changing under a warming climate, with cascading effects on water, energy, and carbon cycles. We synthesize recent advances in the physics, observation, and modeling of frozen‐soil hydrology, emphasizing freeze–thaw dynamics, infiltration regimes and preferential flow,
Ying Zhao, Ce Zheng, Alexander Gelfan, Kunio Watanabe, Haojie Liu, Stephanie Wright, Xiaolong Wu, William Quinton, Yi Wang, Shuhua Yi, Yongyong Zhang, Yujie Shi, Wentao Jiao   +12 more
wiley   +1 more source

Evaluating Seismic Ambient Noise Techniques for Detecting Ice‐Bearing Rocks on the Moon

Earth and Space Science
One of the primary objectives of upcoming lunar missions is to locate ice‐bearing rocks at the South Pole. While evidence for their presence exists, the exact distribution and quantity remain uncertain. In this study, we evaluate the potential of seismic
S. Keil, M. Schimmel, H. Igel
doaj   +1 more source

Tidal Response of Seismic Wave Velocity at Shallow Crust in Japan

Geophysical Research Letters, 2023
Microcracks in geomaterials cause variations in the elastic moduli under applied strain, thereby creating seismic wave velocity variations. These are crucial for understanding the dynamic processes of the crust, such as fault‐zone damage, healing, and ...
Tomoya Takano, Kiwamu Nishida
doaj   +1 more source

Seismic interferometry for earthquake-induced damage identification in historic masonry towers

Mechanical systems and signal processing, 2019
The inherent vulnerability of masonry structures to seismic events makes Structural Health Monitoring of pivotal importance for the conservation of architectural heritage.
E. García-Macías, F. Ubertini
semanticscholar   +1 more source

Moho topography beneath the Eastern European Alps by global phase seismic interferometry

, 2020
. In this work we present the application of the Global-Phase Seismic Interferometry (GloPSI) technique to a data-set recorded across the Eastern Alps with the EASI temporary seismic network (Eastern Alpine Seismic Investigation).
I. Bianchi, E. Ruigrok, A. Obermann, E. Kissling   +3 more
semanticscholar   +1 more source

Massive Star Asteroseismology in Action [PDF]

, 2014
After highlighting the principle and power of asteroseismology for stellar physics, we briefly emphasize some recent progress in this research for various types of stars.
Aerts, Conny
core   +2 more sources

Breaking the Temporal Resolution Barrier: Projected Performance of Hybrid Gravity Satellite Ensemble by the Early 2030s

Earth's Future, Volume 14, Issue 3, March 2026.
Abstract Limitations in the temporal resolution of contemporary gravity satellite missions hinder the precise monitoring of rapid Earth surface mass changes. By the early 2030s, unprecedented high‐temporal monitoring of Earth's dynamic mass redistribution will be available using the temporal gravity field derived from the Hybrid Gravity Satellite ...
Zhengwen Yan, Jiangjun Ran, Jianli Chen, Martin Lasser, Patrick Smith, Yu Zhang, Luca Massotti   +6 more
wiley   +1 more source

Multi-Shot Simultaneous Deghosting for Virtual-Shot Gathers via Integrated Sparse and Nuclear Norm Constraint Inversion

Remote Sensing
Seismic interferometry is a key technology in geophysical exploration, having achieved significant developments in constructing virtual seismic responses, overcoming the limitation of traditional exploration.
Junming Zhang, Deli Wang, Bin Hu, Xiangbo Gong, Yifei Chen, Yang Zhang   +5 more
doaj   +1 more source