Search Results - "Vecsey, L."

Mantle lithosphere transition from the East European Craton to the Variscan Bohemian Massif imaged by shear-wave splitting by Vecsey, L, Plomerová, J, BabuÅ¡ka, V

“…We analyse splitting of teleseismic shear waves recorded during the PASSEQ passive experiment (2006–2008) focused on the upper mantle structure across and…”
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Domains of Archean mantle lithosphere deciphered by seismic anisotropy – inferences from the LAPNET array in northern Fennoscandia by Plomerová, J., Vecsey, L., Babuška, V.

“…An international LAPNET array (2007–2009, http://www.oulu.fi/sgo-oty/lapnet) of the POLENET/LAPNET sub-project of the POLENET-IPY consortium, related to…”
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Shear wave splitting as a diagnostic of variable anisotropic structure of the upper mantle beneath central Fennoscandia by Vecsey, L., Plomerová, J., Kozlovskaya, E., Babuška, V.

“…We analyze splitting of shear waves recorded during the SVEKALAPKO passive seismic experiment in south-central Finland to study fabrics of the mantle…”
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Seismic anisotropy beneath the Northern Apennines (Italy): Mantle flow or lithosphere fabric? by Plomerová, J., Margheriti, L., Park, J., Babuška, V., Pondrelli, S., Vecsey, L., Piccinini, D., Levin, V., Baccheschi, P., Salimbeni, S.

“…Shear-wave splitting estimates from recordings of 10 portable seismographic stations during the first year of the RETREAT seismic deployment, in combination…”
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Seismic anisotropy — A key to resolve fabrics of mantle lithosphere of Fennoscandia by Plomerová, J., Babuška, V., Kozlovskaya, E., Vecsey, L., Hyvönen, L.T.

“…By merging different regional sets of body-wave data, we compile a relief of the lithosphere–asthenosphere boundary in one of the oldest continental regions on…”
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Seismic anisotropy of the lithosphere around the Trans-European Suture Zone (TESZ) based on teleseismic body-wave data of the TOR experiment by Plomerová, J, Babuška, V, Vecsey, L, Kouba, D

“…A passive teleseismic experiment (TOR), traversing the northern part of the Trans-European Suture Zone (TESZ) in Germany, Denmark and Sweden, recorded data for…”
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Proterozoic–Archean boundary in the mantle lithosphere of eastern Fennoscandia as seen by seismic anisotropy by Plomerová, J., Babuška, V., Vecsey, L., Kozlovskaya, E., Raita, T.

“…Lateral variations of seismic anisotropy investigated by body waves allow us to detect the Archean–Proterozoic boundary in the upper mantle beneath the…”
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Wavelet spectra and chaos in thermal convection modelling by Vecsey, Luděk, Matyska, Ctirad

“…Thermal convection in planetary bodies represents a chaotic dynamical system, which can be mathematically described by a set of nonlinear equations. We have…”
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Passive Seismic Experiment Mosaic - A Pilot Study of Mantle Lithosphere Anisotropy of the Bohemian Massif by Plomerová, J., Vecsey, L., Babuška, V., Granet, M., Achauer, U.

“…We present results of an array study of seismic anisotropy beneath the Bohemian Massif (BM) showing distinct lateral and directional variations of the fast…”
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Non-Reviewed Contribution: Ongoing passive seismic experiments unravel deep lithosphere structure of the Bohemian Massif by Babuška, V., Plomerová, J., Vecsey, L., Jedlička, P., Růžek, B.

“…Research on high-resolution tomography, three-dimensional anisotropy modelled from shear-wave splitting and P-residual analysis, as well as receiver function…”
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Geophysical applications of multidimensional filtering with wavelets by YUEN, David A, VINCENT, Alain P, KIDO, Motoyuki, VECSEY, Ludek

“…--We present imaging results in geophysics based on using multidimensional Gaussian wavelets as a filter in a 2-D Cartesian domain. Besides decomposing the…”
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Tomography study of the upper mantle around the TESZ based on PASSEQ experiment data by Chyba, J., Plomerová, J., Vecsey, L., Munzarová, H.

“…•Seismic tomography of the upper mantle around the TESZ.•Well-resolved velocity structure down to depth of 350km.•Mapping of boundary between Phanerozoic and…”
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Mantle fabric of western Bohemian Massif (central Europe) constrained by 3D seismic P and S anisotropy by Babuška, Vladislav, Plomerová, Jaroslava, Vecsey, Luděk

“…New teleseismic data from a dense network of temporary and permanent seismic stations were analyzed to investigate large-scale fabric of the…”
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Two subduction-related heterogeneities beneath the Eastern Alps and the Bohemian Massif imaged by high-resolution P-wave tomography by Plomerová, Jaroslava, Zlebcíková, Helena, Hetényi, György, Vecsey, LudÄk, BabuÅ¡ka, Vladislav

“…We present high-resolution tomographic images of the upper mantle beneath the Eastern Alps and the adjacent Bohemian Massif (BM) in the north based on…”
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Shear-wave splitting measurements — Problems and solutions by Vecsey, Luděk, Plomerová, Jaroslava, Babuška, Vladislav

“…We compare sensitivity and reliability of three basic techniques of shear-wave splitting analysis – cross-correlation of wave components, minimization of…”
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Joint inversion of multiple data types with the use of multiobjective optimization: problem formulation and application to the seismic anisotropy investigations by Kozlovskaya, E., Vecsey, L., Plomerová, J., Raita, T.

“…In geophysical studies the problem of joint inversion of multiple experimental data sets obtained by different methods is conventionally considered as a scalar…”
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Links between the structure of the mantle lithosphere and morphology of the Cheb Basin (Eger Rift, central Europe) by Babuška, V., Plomerová, J., Vecsey, L.

“…The Cheb Basin (CHB), located in the western part of the Eger Rift (ER) and the western Bohemian Massif, is characterized by earthquake swarms, neotectonic…”
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Data quality control and tools in passive seismic experiments exemplified on the Czech broadband seismic pool MOBNET in the AlpArray collaborative project by Vecsey, Luděk, Plomerová, Jaroslava, Jedlička, Petr, Munzarová, Helena, BabuÅ¡ka, Vladislav, the AlpArray working group

“…This paper focuses on major issues related to the data reliability and network performance of 20 broadband (BB) stations of the Czech (CZ) MOBNET (MOBile…”
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Receiver function search for a baby plume in the mantle transition zone beneath the Bohemian Massif by Heuer, Barbara, Geissler, Wolfram H., Kind, Rainer

“…SUMMARY The western Bohemian Massif is known for geodynamic phenomena such as earthquake swarms, CO2 dominated free gas emanations of upper‐mantle origin, and…”
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Seismic anisotropy of the French Massif Central and predisposition of Cenozoic rifting and volcanism by Variscan suture hidden in the mantle lithosphere by Babuška, Vladislav, Plomerová, Jaroslava, Vecsey, Luděk, Granet, Michel, Achauer, Ulrich

“…We model the structure of the lithosphere, its thickness, and seismic anisotropy caused mainly by systematic orientation of olivine crystals, from spatial…”
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