One major cause of elastic wave attenuation in heterogeneous porous media is wave-
induced flow of the pore fluid between heterogeneities of various scales. It is believed that …

Traditionally, the Marchenko equation forms a basis for 1D inverse scattering problems. A
3D extension of the Marchenko equation enables the retrieval of the Green's response to a …

Recent research has shown that noise can be turned from a nuisance into a useful seismic
source. In seismology and other fields in science and engineering, the estimation of the …

The term seismic interferometry refers to the principle of generating new seismic responses
by crosscorrelating seismic observations at different receiver locations. The first version of …

We apply the cross-coherence method to the seismic interferometry of traffic noise, which
originates from roads and railways, to retrieve both body waves and surface-waves. Our …

T urning noise into useful data—every geophysicist's dream? And now it seems possible.
The field of seismic interferometry has at its foundation a shift in the way we think about the …

The motion of a building depends on the excitation, the coupling of the building to the
ground, and the mechanical properties of the building. We separate the building response …

In passive seismic interferometry, new reflection data can be retrieved by crosscorrelating
recorded noise data. The quality of the retrieved reflection data is, among others, dependent …

Seismic interferometry, also known as Green's function retrieval by crosscorrelation, has a
wide range of applications, ranging from surface-wave tomography using ambient noise, to …

In the 1990s, the method of time-reversed acoustics was developed. This method exploits
the fact that the acoustic wave equation for a lossless medium is invariant for time reversal …