FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W830390072> ?p ?o ?g. }

• W830390072 endingPage "153" @default.
• W830390072 startingPage "143" @default.
• W830390072 abstract "Nearly antipodal continent-sized zones of reduced seismic shear wave velocities exist at the base of Earth's mantle, one beneath the Pacific Ocean, the other beneath the South Atlantic Ocean and Africa. Geophysicists have attributed the low velocity zones to elevated temperatures associated with large-scale mantle convection processes, specifically, hot mantle upwelling in response to cooler subduction-related downwelling currents. Hypotheses have included superplumes, isochemical heterogeneity, and stable as well as metastable basal thermochemical piles. Here we analyze waveform broadening and travel times of S waves from 11 deep focus earthquakes in the southwest Pacific recorded in North America, resulting in 8500 seismograms studied that sample the deep mantle beneath the Pacific. Waveform broadening is referenced to a mean S-wave shape constructed for each event, to define a relative “misfit”. Large misfits are consistent with multipathing that can broaden wave pulses. Misfits of deep mantle sampling S-waves infer that the structure in the northeast part of the low velocity province beneath the Pacific has a sharp side as well as a sloping sharp top to the feature. This sharp boundary morphology is consistent with geodynamic predictions for a stable thermochemical reservoir. The peak of the imaged pile is below Hawaii, supporting the hypothesis of a whole mantle plume beneath the hotspot." @default.
• W830390072 created "2016-06-24" @default.
• W830390072 creator A5052981665 @default.
• W830390072 creator A5060084575 @default.
• W830390072 creator A5067511819 @default.
• W830390072 creator A5083625010 @default.
• W830390072 creator A5088827678 @default.
• W830390072 date "2015-09-01" @default.
• W830390072 modified "2023-10-16" @default.
• W830390072 title "Seismic evidence for a chemically distinct thermochemical reservoir in Earth's deep mantle beneath Hawaii" @default.
• W830390072 cites W1482200804 @default.
• W830390072 cites W1568924786 @default.
• W830390072 cites W1627691071 @default.
• W830390072 cites W1651091879 @default.
• W830390072 cites W1677786893 @default.
• W830390072 cites W1678661852 @default.
• W830390072 cites W1833109127 @default.
• W830390072 cites W1968504991 @default.
• W830390072 cites W1969449024 @default.
• W830390072 cites W1974731988 @default.
• W830390072 cites W1975619655 @default.
• W830390072 cites W1990556921 @default.
• W830390072 cites W1992650231 @default.
• W830390072 cites W1999324063 @default.
• W830390072 cites W2004090411 @default.
• W830390072 cites W2006604651 @default.
• W830390072 cites W2008350311 @default.
• W830390072 cites W2010559299 @default.
• W830390072 cites W2012306566 @default.
• W830390072 cites W2012689081 @default.
• W830390072 cites W2014808999 @default.
• W830390072 cites W2020187485 @default.
• W830390072 cites W2022720058 @default.
• W830390072 cites W2029975351 @default.
• W830390072 cites W2033143626 @default.
• W830390072 cites W2034667531 @default.
• W830390072 cites W2034721395 @default.
• W830390072 cites W2037142153 @default.
• W830390072 cites W2047567126 @default.
• W830390072 cites W2050077625 @default.
• W830390072 cites W2054478240 @default.
• W830390072 cites W2057139586 @default.
• W830390072 cites W2058127824 @default.
• W830390072 cites W2062221814 @default.
• W830390072 cites W2065794079 @default.
• W830390072 cites W2072535692 @default.
• W830390072 cites W2073316522 @default.
• W830390072 cites W2081839958 @default.
• W830390072 cites W2093159256 @default.
• W830390072 cites W2098071143 @default.
• W830390072 cites W2109330186 @default.
• W830390072 cites W2113390498 @default.
• W830390072 cites W2115532364 @default.
• W830390072 cites W2116593025 @default.
• W830390072 cites W2119605834 @default.
• W830390072 cites W2120353909 @default.
• W830390072 cites W2122773073 @default.
• W830390072 cites W2128453276 @default.
• W830390072 cites W2128920839 @default.
• W830390072 cites W2132424229 @default.
• W830390072 cites W2133984058 @default.
• W830390072 cites W2136280834 @default.
• W830390072 cites W2139983913 @default.
• W830390072 cites W2146304514 @default.
• W830390072 cites W2150814038 @default.
• W830390072 cites W2153996122 @default.
• W830390072 cites W2162052651 @default.
• W830390072 cites W2164817673 @default.
• W830390072 doi "https://doi.org/10.1016/j.epsl.2015.06.012" @default.
• W830390072 hasPublicationYear "2015" @default.
• W830390072 type Work @default.
• W830390072 sameAs 830390072 @default.
• W830390072 citedByCount "25" @default.
• W830390072 countsByYear W8303900722016 @default.
• W830390072 countsByYear W8303900722017 @default.
• W830390072 countsByYear W8303900722018 @default.
• W830390072 countsByYear W8303900722019 @default.
• W830390072 countsByYear W8303900722020 @default.
• W830390072 countsByYear W8303900722022 @default.
• W830390072 countsByYear W8303900722023 @default.
• W830390072 crossrefType "journal-article" @default.
• W830390072 hasAuthorship W830390072A5052981665 @default.
• W830390072 hasAuthorship W830390072A5060084575 @default.
• W830390072 hasAuthorship W830390072A5067511819 @default.
• W830390072 hasAuthorship W830390072A5083625010 @default.
• W830390072 hasAuthorship W830390072A5088827678 @default.
• W830390072 hasConcept C111368507 @default.
• W830390072 hasConcept C119601563 @default.
• W830390072 hasConcept C127313418 @default.
• W830390072 hasConcept C127723449 @default.
• W830390072 hasConcept C146481406 @default.
• W830390072 hasConcept C147894010 @default.
• W830390072 hasConcept C149348798 @default.
• W830390072 hasConcept C163686574 @default.
• W830390072 hasConcept C165205528 @default.
• W830390072 hasConcept C16942324 @default.
• W830390072 hasConcept C190799397 @default.
• W830390072 hasConcept C58097730 @default.

• next