FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2144009084> ?p ?o ?g. }

• W2144009084 endingPage "404" @default.
• W2144009084 startingPage "383" @default.
• W2144009084 abstract "Isotropic earth models are unable to provide uniform fits to the gross Earth normal mode data set or, in many cases, to regional Love-and Rayleigh-wave data. Anisotropic inversion provides a good fit to the data and indicates that the upper 200km of the mantle is anisotropic. The nature and magnitude of the required anisotropy, moreover, is similar to that found in body wave studies and in studies of ultramafic samples from the upper mantle. Pronounced upper mantle low-velocity zones are characteristic of models resulting from isotropic inversion of global or regional data sets. Anisotropic models have more nearly constant velocities in the upper mantle. Normal mode partial (Frediét) derivatives are calculated for a transversely isotropic earth model with a radial axis of symmetry. For this type of anisotropy there are five elastic constant. The two shear-type moduli can be determined from the toroidal modes. Spheroidal and Rayleigh modes are sensitive to all five elastic constants but are mainly controlled by the two compressional-type moduli, one of the shear-type moduli and the remaining, mixed-mode, modulus. The lack of sensitivity of Rayleigh waves to compressional wave velocities is a characteristic only of the isotropic case. The partial derivatives of the horizontal and vertical components of the compressional velocity are nearly equal and opposite in the region of the mantle where the shear velocity sensitivity is the greatest. The net compressional wave partial derivative, at depth, is therefore very small for isotropic perturbations. Compressional wave anisotropy, however, has a significant effect on Rayleigh-wave dispersion. Once it has been established that transverse anisotropy is important it is necessary to invert for all five elastic constants. If the azimuthal effect has not been averaged out a more general anisotropy may have to be allowed for." @default.
• W2144009084 created "2016-06-24" @default.
• W2144009084 creator A5003095427 @default.
• W2144009084 creator A5021261518 @default.
• W2144009084 date "1982-05-01" @default.
• W2144009084 modified "2023-09-30" @default.
• W2144009084 title "Upper mantle anisotropy: evidence from free oscillations" @default.
• W2144009084 cites W1974728686 @default.
• W2144009084 cites W1978533983 @default.
• W2144009084 cites W1982976924 @default.
• W2144009084 cites W1987194631 @default.
• W2144009084 cites W2010581938 @default.
• W2144009084 cites W2016909562 @default.
• W2144009084 cites W2017318270 @default.
• W2144009084 cites W2024732062 @default.
• W2144009084 cites W2028130517 @default.
• W2144009084 cites W2032205195 @default.
• W2144009084 cites W2033082872 @default.
• W2144009084 cites W2051016322 @default.
• W2144009084 cites W2054002532 @default.
• W2144009084 cites W2062221814 @default.
• W2144009084 cites W2069882939 @default.
• W2144009084 cites W2073140481 @default.
• W2144009084 cites W2075908582 @default.
• W2144009084 cites W2087880316 @default.
• W2144009084 cites W2089480904 @default.
• W2144009084 cites W2094938294 @default.
• W2144009084 cites W2103226472 @default.
• W2144009084 cites W2110491315 @default.
• W2144009084 cites W2116117788 @default.
• W2144009084 cites W2123419464 @default.
• W2144009084 cites W2125186533 @default.
• W2144009084 cites W2128748091 @default.
• W2144009084 cites W2135671675 @default.
• W2144009084 cites W2138975335 @default.
• W2144009084 cites W2161162292 @default.
• W2144009084 cites W2163534402 @default.
• W2144009084 cites W2165316409 @default.
• W2144009084 cites W2169032677 @default.
• W2144009084 cites W2483165171 @default.
• W2144009084 cites W2504298571 @default.
• W2144009084 cites W4213255577 @default.
• W2144009084 doi "https://doi.org/10.1111/j.1365-246x.1982.tb04956.x" @default.
• W2144009084 hasPublicationYear "1982" @default.
• W2144009084 type Work @default.
• W2144009084 sameAs 2144009084 @default.
• W2144009084 citedByCount "144" @default.
• W2144009084 countsByYear W21440090842012 @default.
• W2144009084 countsByYear W21440090842013 @default.
• W2144009084 countsByYear W21440090842014 @default.
• W2144009084 countsByYear W21440090842015 @default.
• W2144009084 countsByYear W21440090842016 @default.
• W2144009084 countsByYear W21440090842017 @default.
• W2144009084 countsByYear W21440090842018 @default.
• W2144009084 countsByYear W21440090842019 @default.
• W2144009084 countsByYear W21440090842020 @default.
• W2144009084 countsByYear W21440090842021 @default.
• W2144009084 countsByYear W21440090842022 @default.
• W2144009084 countsByYear W21440090842023 @default.
• W2144009084 crossrefType "journal-article" @default.
• W2144009084 hasAuthorship W2144009084A5003095427 @default.
• W2144009084 hasAuthorship W2144009084A5021261518 @default.
• W2144009084 hasBestOaLocation W21440090842 @default.
• W2144009084 hasConcept C101842124 @default.
• W2144009084 hasConcept C120665830 @default.
• W2144009084 hasConcept C121332964 @default.
• W2144009084 hasConcept C127313418 @default.
• W2144009084 hasConcept C143351421 @default.
• W2144009084 hasConcept C184050105 @default.
• W2144009084 hasConcept C2779438780 @default.
• W2144009084 hasConcept C44886760 @default.
• W2144009084 hasConcept C51473458 @default.
• W2144009084 hasConcept C5900021 @default.
• W2144009084 hasConcept C67236022 @default.
• W2144009084 hasConcept C8058405 @default.
• W2144009084 hasConcept C85725439 @default.
• W2144009084 hasConcept C96035792 @default.
• W2144009084 hasConceptScore W2144009084C101842124 @default.
• W2144009084 hasConceptScore W2144009084C120665830 @default.
• W2144009084 hasConceptScore W2144009084C121332964 @default.
• W2144009084 hasConceptScore W2144009084C127313418 @default.
• W2144009084 hasConceptScore W2144009084C143351421 @default.
• W2144009084 hasConceptScore W2144009084C184050105 @default.
• W2144009084 hasConceptScore W2144009084C2779438780 @default.
• W2144009084 hasConceptScore W2144009084C44886760 @default.
• W2144009084 hasConceptScore W2144009084C51473458 @default.
• W2144009084 hasConceptScore W2144009084C5900021 @default.
• W2144009084 hasConceptScore W2144009084C67236022 @default.
• W2144009084 hasConceptScore W2144009084C8058405 @default.
• W2144009084 hasConceptScore W2144009084C85725439 @default.
• W2144009084 hasConceptScore W2144009084C96035792 @default.
• W2144009084 hasIssue "2" @default.
• W2144009084 hasLocation W21440090841 @default.
• W2144009084 hasLocation W21440090842 @default.
• W2144009084 hasOpenAccess W2144009084 @default.
• W2144009084 hasPrimaryLocation W21440090841 @default.
• W2144009084 hasRelatedWork W101251175 @default.
• W2144009084 hasRelatedWork W1965359418 @default.

• next