Abstract: Vertical seismic profiling (VSP) helps to derive high-resolution images around the instrumented borehole and is a cost-effective technique for CO 2 storage monitoring. In routine VSP data ...

Abstract: Because of the viscoelastic properties of the Earth, seismic waves experience attenuation during propagation, resulting in decreased amplitude and phase distortion, ultimately reducing ...

This course gives a basis for understanding how elastic waves, generated by earthquakes or controlled sources, propagate through the Earth and thus provide information about its interior. Students ...

They used two special 50-by-50-kilometer spiral arrays in Australia to detect PKP waves—seismic waves that travel through the Earth’s core. Surprisingly, these waves were generated not by ...

Tianjin Key Laboratory of Civil Structure Protection and Reinforcing Tianjin Chengjian University, Tianjin 300384, P. R. China ...

Earthquake sensors across metro Atlanta picked up the tremors. A seismogram from Lilburn shows the seismic waves in a clear spike around the time of the quake. East Coast earthquakes are often ...

The study identified two key regions in Greenland and Newfoundland as sources of these seismic signals generated by ocean waves. Study co-author and ANU Ph.D. student Abhay Pandey said the method ...

In new research, astronomers simulated a collision between a younger, smaller gas giant and an older, more massive gas giant to see if the impact generated long-lived seismic waves that the JWST could ...

who was part of a second wave of jumpers after Saigo went in with her manager, Rika Arai, and television reporter Mitsuki Katahira. Snow asked Saigo during the final round if she could swim, and she ...

Large movements of magma and rock inside a volcano cause seismic waves to be released, but these signals can be challenging to untangle. The goal of this research was to seek a usable parameter ...