Zobrazeno 1 - 6
of 6
pro vyhledávání: '"S. H. Pozgay"'
Autor:
James A. Conder, Hiroko Sugioka, Hajime Shiobara, S. H. Pozgay, Mitchell Eliot Barklage, Douglas A. Wiens
Publikováno v:
Geochemistry, Geophysics, Geosystems. 16:681-704
Seismic imaging provides an opportunity to constrain mantle wedge processes associated with subduction, volatile transport, arc volcanism, and back-arc spreading. We investigate the seismic velocity structure of the upper mantle across the Central Ma
Publikováno v:
Physics of the Earth and Planetary Interiors. 178:101-135
The goal of this paper is to provide an overview of the current state of the art in seismic tomography, and trace its origins from pioneering work in the early 1970s to its present status as the pre-eminent tool for imaging the Earth's interior at a
Publikováno v:
Geophysical Journal International. 170:371-386
SUMMARY Shear wave splitting measurements provide significant information about subduction zone mantle flow, which is closely tied to plate motions, lithospheric deformation, arc volcanism, and backarc spreading processes. We analyse the shear wave s
Autor:
Patrick J. Shore, Jose L. Kaipat, Randall A. White, S. H. Pozgay, Allan W. Sauter, Douglas A. Wiens
Publikováno v:
Journal of Volcanology and Geothermal Research. 146:60-76
On May 10, 2003, the first historical eruption of Anatahan volcano in the western Pacific Mariana Islands was fortuitously recorded by a broadband seismograph installed on the island only 4 days prior to the eruption. This station, located 7 km WNW o
Publikováno v:
Geochemistry, Geophysics, Geosystems. 10
[1] The anelastic structure of a subduction zone can place first-order constraints on variations in temperature and volatile content. We investigate seismic attenuation across the western Pacific Mariana subduction system using data from the 2003–2
Publikováno v:
Geophysical Research Letters. 32
[1] The horizontal components of broadband seismographs are highly sensitive to tilt, suggesting that commonly deployed portable broadband seismic sensors may record important tilt information associated with volcanic eruptions. We report on a tilt e