Results 71 to 80 of about 14,100 (222)

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

Asteroseismic modeling of 16 Cyg A & B using the complete Kepler data set

, 2015
Asteroseismology of bright stars with well-determined properties from parallax measurements and interferometry can yield precise stellar ages and meaningful constraints on the composition. We substantiate this claim with an updated asteroseismic analysis
Creevey, Orlagh L., Davies, Guy R., Metcalfe, Travis S.   +2 more
core   +1 more source

Hydraulic Control of the Foreshocks and Mainshock of the 2017 Valparaíso, Chile, Earthquake

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Slow‐slip events (SSE) are a key mode of aseismic deformation and can enhance fault permeability through fracturing, enabling fluid migration from the overpressured oceanic crust to the plate interface. Whether the resulting poroelastic stress changes promote seismicity and larger megathrust events, however, remains unclear.
Carlos Peña, Leoncio Cabrera, Jesús Muñoz‐Montecinos, Sergio Ruiz, Oliver Heidbach   +4 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

The application of seismic interferometry for estimating a 1D S-wave velocity model with the use of mining induced seismicity

Journal of Sustainable Mining, 2018
The main objective of this paper is to present the usefulness of the seismic interferometry method to determine the S-wave velocity model of the rock mass affected by exploitation in the KGHM Rudna copper ore mine.
Rafał Czarny, Zenon Pilecki, Dorota Drzewińska   +2 more
doaj   +1 more source

Gravitational-wave Detection With Matter-wave Interferometers Based On Standing Light Waves

, 2011
We study the possibility of detecting gravitational-waves with matter-wave interferometers, where atom beams are split, deflected and recombined totally by standing light waves.
A. Bertoldi, A. Roura, B. Linet, Baocheng Zhang, C. Champenois, C.J. Bordé, D.M. Giltner, Dongfeng Gao, E. D’Ambrosio, E.M. Rasel, G. Ferrari, G.M. Tino, H. Mueller, J. Anandan, J.H. Taylor, L. Stodolsky, M.J. Verheijen, Mingsheng Zhan, P. Aufmuth, P. Delva, P. Saulson, Peng Ju, R.A. Hulse, R.L. Leroy, R.Y. Chiao, S. Dimopoulos, S. Dimopoulos, S. Dimopoulos, S. Foffa   +28 more
core   +1 more source

Stress Transfer From Slow Slip Events to Earthquake Swarms as a Cycle in the Southernmost Ryukyu Subduction Zone

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Recent megathrust earthquakes preceded by slow slip events highlight static stress transfer as a key triggering mechanism. However, there are limited insights into the interplay between static stress transfer and elevated fluid pressure before earthquake triggering.
Sean Kuanhsiang Chen, Wei Peng, Yung‐Tsai Lai, J. Bruce H. Shyu, Yih‐Min Wu   +4 more
wiley   +1 more source

Ambient noise multimode surface wave tomography

Progress in Earth and Planetary Science
Seismic techniques using earthquakes are powerful tools for exploring the Earth’s internal structure. However, the earthquake distribution limits the spatial resolution.
Kiwamu Nishida, Ryota Takagi, Akiko Takeo   +2 more
doaj   +1 more source

Geodetic, teleseismic, and strong motion constraints on slip from recent southern Peru subduction zone earthquakes [PDF]

, 2007
We use seismic and geodetic data both jointly and separately to constrain coseismic slip from the 12 November 1996 M_w 7.7 and 23 June 2001 M_w 8.5 southern Peru subduction zone earthquakes, as well as two large aftershocks following the 2001 earthquake ...
Boroschek, R., Comte, D., Dixon, T. H., Jillings, C., Norabuena, E. O., Pritchard, M. E., Rosen, P. A., Simons, M.   +7 more
core   +1 more source