Zobrazeno 1 - 10 of 47 pro vyhledávání: '"N. M. Shapiro"'
1
Akademický článek
The 2013 Slab‐Wide Kamchatka Earthquake Sequence
Autor: B. Rousset, M. Campillo, N. M. Shapiro, A. Walpersdorf, N. Titkov, D. V. Chebrov
Publikováno v: Geophysical Research Letters, Vol 50, Iss 4, Pp n/a-n/a (2023)
Abstract Studies of initiation of large earthquakes are usually focused on frictional instabilities occurring in the near vicinity of the future rupture. Possible contributions of long‐distance interactions with large‐scale tectonic instabilities
Externí odkaz: https://doaj.org/article/241d6c3fe0c64cd2b4f789574569c434
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2
Akademický článek
Characterizing the oceanic ambient noise as recorded by the dense seismo-acoustic Kazakh network
Autor: A. Smirnov, M. De Carlo, A. Le Pichon, N. M. Shapiro, S. Kulichkov
Publikováno v: Solid Earth, Vol 12, Pp 503-520 (2021)
In this study, the dense seismo-acoustic network of the Institute of Geophysical Research (IGR), National Nuclear Centre of the Republic of Kazakhstan, is used to characterize the global ocean ambient noise. As the monitoring facilities are collocate
Externí odkaz: https://doaj.org/article/c0e47fec723148e6946dc60a714ae3a4
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3
Akademický článek
Detecting and locating seismic events with using USArray as a large antenna
Autor: L. Retailleau, N. M. Shapiro, J. Guilbert, M. Campillo, P. Roux
Publikováno v: Advances in Geosciences, Vol 40, Pp 27-30 (2015)
We design an earthquake detection and location algorithm that explores coherence and characteristic behavior of teleseismic waves recorded by a large-scale seismic network. The procedure consists of three steps. First, for every tested source locatio
Externí odkaz: https://doaj.org/article/ed139e2dd0bd494a809062ba160a99bb
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4
Akademický článek
Crustal structure of south-central Mexico estimated from the inversion of surface-wave dispersion curves using genetic and simulated annealing algorithms
Autor: A. Iglesias, V. M. Cruz-Atienza, N. M. Shapiro, S. K. Singh, J. F. Pacheco
Publikováno v: Geofísica Internacional, Vol 40, Iss 3, Pp 181-190 (2001)
A partir de catorce sismos de subducción, agrupados en dos trayectorias (una perpendicular y otra paralela a la línea de costa), se calculó un apilado sobre las curvas de dispersión de velocidad de grupo. Estas curvas promedio fueron invertidas u
Externí odkaz: https://doaj.org/article/e4a4235cb2274c519e813cce47b79569
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5
Akademický článek
Crustal structure of south-central Mexico estimated from the inversion of surface-wave dispersion curves using genetic and simulated annealing algorithms
Autor: S. K. Singh, N. M. Shapiro, V. M. Cruz-Atienza, A. Iglesias, J. F. Pacheco
Publikováno v: Geofísica Internacional, Vol 40, Iss 3, Pp 181-190 (2001)
We have computed group velocities of the fundamental mode of Rayleigh waves along two paths using broadband seismograms of fourteen subduction-zone earthquakes in Mexico. One path crosses the Guerrero terrane while the other traverses the Oaxaca terr
Externí odkaz: https://doaj.org/article/64a366097c1d4ccca491add0dc043d20
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8
Depth Migration of Seismovolcanic Tremor Sources Below the Klyuchevskoy Volcanic Group (Kamchatka) Determined From a Network‐Based Analysis
Autor: J. de Rosny, Jean Soubestre, Evgenii Gordeev, D. V. Droznin, N. M. Shapiro, Léonard Seydoux, Sergey Senyukov, S. Ya. Droznina
Publikováno v: Geophysical Research Letters
Geophysical Research Letters, American Geophysical Union, 2019, ⟨10.1029/2019GL083465⟩
Geophysical Research Letters, 2019, ⟨10.1029/2019GL083465⟩
International audience; We present a method for automatic location of dominant sources of seismovolcanic tremor in 3-D, based on the spatial coherence of the continuously recorded wavefield at a seismic network. We analyze 4.5 years of records from t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffea33a2bf76399e437948564c275199
https://doi.org/10.1029/2019gl083465
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9
On the Connection between the 2008-2009 Activation of the Koryakskii Volcano and Deep Magmatic Processes
Autor: V. O. Mikhailov, M. S. Volkova, E. P. Timoshkina, N. M. Shapiro, V. B. Smirnov
Publikováno v: Izvestiya
Izvestiya, 2021, 57, pp.819-824. ⟨10.1134/S1069351321060045⟩
—The last activation of the Koryakskii volcano in 2008–2009 was accompanied by intense fumarolic and seismic activity. Volcanic activity peaked in March–April 2009 when ash plume rose to a height of 5.5 km and extended laterally over more than
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b7e16fc6c15864236bd33eff04f4475
https://hal-insu.archives-ouvertes.fr/insu-03594275/document
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10
Mantle and Crustal Sources of Magmatic Activity of Klyuchevskoy and Surrounding Volcanoes in Kamchatka Inferred From Earthquake Tomography
Autor: Tatyana Stupina, S. Droznina, Christoph Sens-Schönfelder, Ivan Koulakov, Sergey Senyukov, N. M. Shapiro, Danila Chebrov, Ilyas Abkadyrov, Angelika Novgorodova, Evgeny Gordeev, Birger Luehr, Natalia Bushenkova, Andrey Jakovlev
Publikováno v: Journal of Geophysical Research: Solid Earth
Journal of Geophysical Research : Solid Earth
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2020, 125 (10), ⟨10.1029/2020JB020097⟩
Journal of Geophysical Research : Solid Earth, 2020, 125 (10), ⟨10.1029/2020JB020097⟩
Klyuchevskoy and surrounding volcanoes in central Kamchatka form the Northern Group of Volcanoes (NGV), which is an area of particularly diverse and intensive Pleistocene‐Holocene volcanism. In this study, we present a new seismic tomographic model
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f1005af1d9e120699a586e6073938db
http://resolver.sub.uni-goettingen.de/purl?gldocs-11858/8352
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