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 …
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 …
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 …
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 …
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 …
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 …
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 …
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 …
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 …