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Teleseismic tomography of the southern Puna plateau in Argentina and adjacent regions
(Elsevier Science, 2013-02)
An array of 74 seismological stations was deployed in the Argentine Puna and adjacent regions for a period of two years. The aim is to investigate the seismic structure in the crust and upper mantle in order to address ...
Detailed Structure of the Subducted Nazca Slab into the Lower Mantle Derived From Continent-Scale Teleseismic P Wave Tomography
(Blackwell Publishing, 2020-05)
Nazca subduction beneath South America is one of our best modern examples of long-lived ocean-continent subduction on the planet, serving as a foundation for our understanding of subduction processes. Within that framework, ...
Structure of the crust and the lithosphere beneath the southern Puna plateau from teleseismic receiver functions
(Elsevier Science, 2014-01)
We present a teleseismic P and S receiver function study using data from a temporary passive-source seismic array in the southernmost Puna plateau and adjacent regions. The P receiver function images show the distribution ...
Teleseismic tomography of the southern Puna plateau in Argentina and adjacent regions
(Elsevier, 2013)
We performed a teleseismic P wave tomography study using seismic events at both teleseismic and regional
distances, recorded by a temporary seismic array in the Argentine Puna Plateau and adjacent regions. The
tomographic ...
Structure of the crust and the lithosphere beneath the southern Puna plateau from teleseismic receiver functions
(Elsevier, 2014)
We present a teleseismic P and S receiver function study using data from a temporary passive-source seismic array in the southernmost Puna plateau and adjacent regions. The P receiver function images show the distribution ...
Shear wave splitting and shear wave splitting tomography of the southern Puna plateau
(Wiley, 2014-11)
We have investigated the seismic anisotropy beneath the Central Andean southern Puna plateau by applying shear wave splitting analysis and shear wave splitting tomography to local S waves and teleseismic SKS, SKKS and PKS ...
The nature of the subduction wedge in an erosive margin: Insights from the analysis of aftershocks of the 2015 Mw 8.3 Illapel earthquake beneath the Chilean Coastal Range
(Elsevier B.V., 2019)
© 2019 Elsevier B.V.Aftershocks of the 16 September 2015 M8.3 Illapel earthquake in central Chile were recorded for a period of one year by the Chile-Illapel Aftershock Experiment (CHILLAX) seismic network. An initial ...
Upper-mantle seismic structure beneath SE and Central Brazil from P- and S-wave regional traveltime tomography
(WILEY-BLACKWELL PUBLISHING, INC, 2011)
We present models for the upper-mantle velocity structure beneath SE and Central Brazil using independent tomographic inversions of P- and S-wave relative arrival-time residuals (including core phases) from teleseismic ...
Lithospheric structure of Pampean Flat Slab (latitude 30-33°s) and Northern Costa Rica (latitude 9-11°n) Subduction Zones
(2011)
The Pampean flat slab subduction in west-central Argentina (latitude 30-33S) and the steeply dipping Northern Costa Rica subduction zone (latitude 9-11N) show significant along-trench variations in both the subducting and ...
Imaging the transition from flat to normal subduction: variations in the structure of the Nazca slab and upper mantle under southern Peru and northwestern Bolivia
(Oxford University Press, 2016-01)
Two arrays of broad-band seismic stations were deployed in the north central Andes between 8° and 21°S, the CAUGHT array over the normally subducting slab in northwestern Bolivia and southern Peru, and the PULSE array over ...