[BUCH][B] Seismic wave propagation and scattering in the heterogeneous earth
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 …
natural earthquakes and man-made sources. In classical seismology, the earth is …
Spatial distribution of scattering loss and intrinsic absorption of short-period S waves in the lithosphere of Japan on the basis of the Multiple Lapse Time Window …
Propagation of short period S waves through the crust is strongly controlled by scattering
loss and intrinsic absorption. Scattering loss controls the shape of the seismic envelope and …
loss and intrinsic absorption. Scattering loss controls the shape of the seismic envelope and …
Seismic wave scattering in volcanoes
E Del Pezzo - Advances in geophysics, 2008 - Elsevier
Volcano‐tectonic earthquakes produce high‐frequency seismograms characterized by
impulsive shear mechanism; their seismogram coda reflects the random inhomogeneity of …
impulsive shear mechanism; their seismogram coda reflects the random inhomogeneity of …
Seismic coda-waves imaging based on sensitivity kernels calculated using an heuristic approach
In this paper we review and discuss the seismic method based on the analysis of seismic
coda waves used in the last 10 years by the present authors and/or their co-workers, to …
coda waves used in the last 10 years by the present authors and/or their co-workers, to …
Continuous subsurface velocity measurement with coda wave interferometry
A 1‐month field experiment was conducted near Kunming in Yunnan Province, China, to
continuously monitor subsurface velocity variations along different baselines. The …
continuously monitor subsurface velocity variations along different baselines. The …
Stratification of Heterogeneity in the Lithosphere of Mars From Envelope Modeling of Event S1222a and Near Impacts: Interpretation and Implications for Very‐High …
We have modeled the high‐frequency seismogram envelopes of the large event S1222a
and four recently identified near impacts recorded by the InSight mission by introducing a …
and four recently identified near impacts recorded by the InSight mission by introducing a …
Scattering attenuation profile of the Moon: Implications for shallow moonquakes and the structure of the megaregolith
K Gillet, L Margerin, M Calvet, M Monnereau - Physics of the Earth and …, 2017 - Elsevier
We report measurements of the attenuation of short period seismic waves in the Moon
based on the quantitative analysis of envelope records of lunar quakes. Our dataset consists …
based on the quantitative analysis of envelope records of lunar quakes. Our dataset consists …
Imaging overpressurised fracture networks and geological barriers hindering fluid migrations across a slow-deformation seismic gap
There is an ongoing debate on the processes producing background seismicity and
deformation transients across seismic gaps, ie, regions that lack historical large-magnitude …
deformation transients across seismic gaps, ie, regions that lack historical large-magnitude …
Monitoring in situ stress changes in a mining environment with coda wave interferometry
A Grêt, R Snieder, U Özbay - Geophysical Journal International, 2006 - academic.oup.com
Coda waves are highly sensitive to changes in the subsurface; we use this sensitivity to
monitor small stress changes in an underground mine. We apply coda wave interferometry …
monitor small stress changes in an underground mine. We apply coda wave interferometry …
Sensitivity of coda waves to spatial variations of absorption and scattering: radiative transfer theory and 2-D examples
J Mayor, L Margerin, M Calvet - Geophysical Journal …, 2014 - academic.oup.com
We investigate the impact of spatial variations of absorption and scattering properties on the
energy envelopes of coda waves. To model the spatiotemporal distribution of seismic …
energy envelopes of coda waves. To model the spatiotemporal distribution of seismic …