Search Results - "Sachpazi, M."

Seismic investigation of the transition from continental to oceanic subduction along the western Hellenic Subduction Zone by Pearce, F. D., Rondenay, S., Sachpazi, M., Charalampakis, M., Royden, L. H.

“…The western Hellenic subduction zone (WHSZ) exhibits well‐documented along‐strike variations in lithosphere density (i.e., oceanic versus continental),…”
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Segmented Hellenic slab rollback driving Aegean deformation and seismicity by Sachpazi, M., Laigle, M., Charalampakis, M., Diaz, J., Kissling, E., Gesret, A., Becel, A., Flueh, E., Miles, P., Hirn, A.

“…The NE dipping slab of the Hellenic subduction is imaged in unprecedented detail using teleseismic receiver function analysis on a dense 2‐D seismic array…”
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High-resolution seismic imaging of the western Hellenic subduction zone using teleseismic scattered waves by Suckale, J., Rondenay, S., Sachpazi, M., Charalampakis, M., Hosa, A., Royden, L. H.

“…The active Hellenic subduction system has long been considered an ideal setting for studying subduction dynamics because it is easily accessible and of limited…”
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Along-arc segmentation and interaction of subducting ridges with the Lesser Antilles Subduction forearc crust revealed by MCS imaging by Laigle, Mireille, Becel, Anne, de Voogd, Béatrice, Sachpazi, Maria, Bayrakci, Gaye, Lebrun, Jean-Frédéric, Evain, Mikael

“…We present the results from a new grid of deep penetration multichannel seismic (MCS) profiles over the 280-km-long north-central segment of the Lesser…”
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Slab top dips resolved by teleseismic converted waves in the Hellenic subduction zone by Gesret, A., Laigle, M., Diaz, J., Sachpazi, M., Charalampakis, M., Hirn, A.

“…The variations of the arrival times and polarities with backazimuth and distance of teleseismic P‐to‐S converted waves at interfaces bounding the slab crust…”
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Seismic structure and activity of the north-central Lesser Antilles subduction zone from an integrated approach: Similarities with the Tohoku forearc by Laigle, M., Hirn, A., Sapin, M., Bécel, A., Charvis, P., Flueh, E., Diaz, J., Lebrun, J.-F., Gesret, A., Raffaele, R., Galvé, A., Evain, M., Ruiz, M., Kopp, H., Bayrakci, G., Weinzierl, W., Hello, Y., Lépine, J.-C., Viodé, J.-P., Sachpazi, M., Gallart, J., Kissling, E., Nicolich, R.

“…The 300-km-long north-central segment of the Lesser Antilles subduction zone, including Martinique and Guadeloupe islands has been the target of a specific…”
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The oceanic nature of the African slab subducted under Peloponnesus: thin-layer resolution from multiscale analysis of teleseismic P-to-S converted waves by Gesret, A., Laigle, M., Diaz, J., Sachpazi, M., Hirn, A.

“…In the Hellenic subduction zone, the lithospheric slab may comprise continental and oceanic units juxtaposed downdip and along strike. For stations along…”
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Moho topography under central Greece and its compensation by Pn time-terms for the accurate location of hypocenters: The example of the Gulf of Corinth 1995 Aigion earthquake by Sachpazi, M., Galvé, A., Laigle, M., Hirn, A., Sokos, E., Serpetsidaki, A., Marthelot, J.-M., Pi Alperin, J.M., Zelt, B., Taylor, B.

“…In this paper we expand over the whole of central Greece, the Moho map centered on the Gulf of Corinth from tomographic inversion of PmP traveltime profile…”
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Displacement field and fault model for the September 7, 1999 Athens Earthquake inferred from ERS2 Satellite radar interferometry by Kontoes, C., Elias, P., Sykioti, O., Briole, P., Remy, D., Sachpazi, M., Veis, G., Kotsis, I.

“…On September 7, 1999, a moderate (Mw=5.9) normal faulting earthquake occurred in the northwest of Athens (Hellas) causing heavy damages and casualties. Using…”
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Western Hellenic subduction and Cephalonia Transform: local earthquakes and plate transport and strain by Sachpazi, M., Hirn, A., Clément, C., Haslinger, F., Laigle, M., Kissling, E., Charvis, P., Hello, Y., Lépine, J.-C., Sapin, M., Ansorge, J.

“…Focal parameters of local earthquakes in the region of the Ionian Islands of western Greece are constrained with a temporary dense array of three-component…”
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Seismic anisotropy as an indicator of mantle flow beneath the Himalayas and Tibet by Hirn, A, Jiang, M, Sapin, M, Diaz, J, Nercessian, A, Lu, Q. T, Lépine, J. C, Shi, D. N, Sachpazi, M, Pandey, M. R, Ma, K, Gallart, J

“…Seismic measurements of heterogeneity and anisotropy at depth were used to examine the Tibet-Himalayas collision zone. The results are consistent with the…”
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Seismic structure and the active Hellenic subduction in the Ionian islands by Clément, C., Hirn, A., Charvis, P., Sachpazi, M., Marnelis, F.

“…In the region of the Ionian Islands of western Greece, the active margin of the Hellenic domain passes from oceanic subduction in the south to continental…”
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Reflection–refraction seismics in the Gulf of Corinth: hints at deep structure and control of the deep marine basin by Clément, Christophe, Sachpazi, Maria, Charvis, Philippe, Graindorge, David, Laigle, Mireille, Hirn, Alfred, Zafiropoulos, Giorgios

“…The Gulf of Corinth is a natural laboratory for the study of seismicity and crustal deformation during continental extension. Seismic profiling along its axis…”
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Seismological and SAR signature of unrest at Nisyros caldera, Greece by Sachpazi, M, Kontoes, Ch, Voulgaris, N, Laigle, M, Vougioukalakis, G, Sikioti, Olga, Stavrakakis, G, Baskoutas, J, Kalogeras, J, Lepine, J.Cl

“…Nisyros island, a Quaternary volcanic center located at the SE of the Aegean Volcanic Arc, has been in the past characterized by periods of intense seismic…”
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Ground deformation at Nisyros volcano (Greece) detected by ERS-2 SAR differential interferometry by Sykioti, O., Kontoes, C. C., Elias, P., Briole, P., Sachpazi, M., Paradissis, D., Kotsis, I.

“…Nisyros is a volcanic island in the south-east of the Aegean volcanic arc. Over the period 1995-1998, the volcano exhibited intense seismic activity without…”
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Streamer tomography velocity models for the Gulf of Corinth and Gulf of Itea, Greece by Zelt, Barry C., Taylor, Brian, Weiss, Jonathan R., Goodliffe, Andrew M., Sachpazi, Maria, Hirn, Alfred

“…The Gulf of Corinth (GOC), Greece is a rapidly extending, active continental rift with a record of large, damaging earthquakes. An extensive multichannel…”
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“Single-bubble” marine source offers new perspectives for lithospheric exploration by Avedik, F., Hirn, A., Renard, V., Nicolich, R., Olivet, J.L., Sachpazi, M.

“…We present deep penetration seismic time sections obtained in the last two years with the “single-bubble” pulse generating method using marine seismic airguns…”
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Slab segmentation controls the interplate slip motion in the SW Hellenic subduction: New insight from the 2008 Mw 6.8 Methoni interplate earthquake by Sachpazi, M., Laigle, M., Charalampakis, M., Sakellariou, D., Flueh, E., Sokos, E., Daskalaki, E., Galvé, A., Petrou, P., Hirn, A.

“…We present an integrated approach of the seismic structure and activity along the offshore SW Hellenic subduction from combined observations of marine and land…”
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Ground deformation at Nisyros volcano (Greece) detected by ERS-2 SAR differential interferometry by SYKIOTI, O, KONTOES, C. C, ELIAS, P, BRIOLE, P, SACHPAZI, M, PARADISSIS, D, KOTSIS, I

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The Moho depth map of the European Plate by Grad, Marek, Tiira, Timo

“…The European Plate has a 4.5 Gy long and complex tectonic history. This is reflected in the present-day large-scale crustal structures. A new digital Moho…”
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