[图书][B] Seismic wave propagation and scattering in the heterogeneous earth

H Sato, MC Fehler, T Maeda - 2012 - Springer
The structure of the earth has been extensively studied using seismic waves generated by
natural earthquakes and man-made sources. In classical seismology, the earth is …

Observation of equipartition of seismic waves

R Hennino, N Trégourès, NM Shapiro, L Margerin… - Physical review …, 2001 - APS
Equipartition is a first principle in wave transport, based on the tendency of multiple
scattering to homogenize phase space. We report observations of this principle for seismic …

Phase and correlation inrandom'seismic fields and the reconstruction of the green function

M Campillo - Pure and applied geophysics, 2006 - Springer
We first present a summary of recent results on coda interpretation. We emphasize the
observation of the stabilization of P to S energy ratio indicating the modal equipartition of the …

Empirical synthesis of time‐asymmetrical Green functions from the correlation of coda waves

A Paul, M Campillo, L Margerin… - … Research: Solid Earth, 2005 - Wiley Online Library
We demonstrate the existence of long‐range field correlations in the seismic coda of
regional records in Alaska. The cross correlations between the different components of coda …

Energy envelope and attenuation characteristics of high‐frequency (HF) and very‐high‐frequency (VF) Martian events

S Menina, L Margerin, T Kawamura… - Bulletin of the …, 2021 - pubs.geoscienceworld.org
Since its deployment at the surface of Mars, the Seismic Experiment for Interior Structure
(SEIS) instrument of the InSight mission has detected hundreds of small‐magnitude seismic …

Coda wave interferometry and the equilibration of energy in elastic media

R Snieder - Physical review E, 2002 - APS
Multiple-scattered waves usually are not useful for creating deterministic images of the
interior of elastic media. However, in many applications, one is not so much interested in …

Sensitivity kernels for coda-wave interferometry and scattering tomography: theory and numerical evaluation in two-dimensional anisotropically scattering media

L Margerin, T Planès, J Mayor… - Geophysical Journal …, 2016 - academic.oup.com
Coda-wave interferometry is a technique which exploits tiny waveform changes in the coda
to detect temporal variations of seismic properties in evolving media. Observed waveform …

Body-wave reconstruction from ambient seismic noise correlations in an underground mine

G Olivier, F Brenguier, M Campillo, R Lynch, P Roux - Geophysics, 2015 - library.seg.org
The reconstruction of seismic Green's functions from correlations of ambient seismic noise
has recently developed as a promising approach for exploring the earth's interiors without …

The global short-period wavefield modelled with a Monte Carlo seismic phonon method

PM Shearer, PS Earle - Geophysical Journal International, 2004 - academic.oup.com
At high frequencies (∼ 1 Hz), much of the seismic energy arriving at teleseismic distances is
not found in the main phases (eg P, PP, S, etc.) but is contained in the extended coda that …

Lapse‐Time Dependence of Coda Q: Anisotropic Multiple‐Scattering Models and Application to the Pyrenees

M Calvet, L Margerin - Bulletin of the Seismological …, 2013 - pubs.geoscienceworld.org
The coda quality factor of short‐period S waves (Q c) excited by local earthquakes in the
Pyrenees has been measured as a function of the length of the coda window (LW) for …