FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022793143> ?p ?o ?g. }

• W2022793143 endingPage "17747" @default.
• W2022793143 startingPage "17735" @default.
• W2022793143 abstract "Analyzing horizontal component seismograms of small earthquakes with intermediate hypocentral distances in southeastern Honshu, Japan, we found that time widths of seismogram envelopes around direct S waves are much longer than source duration times estimated from their magnitudes. The time lags of the maximum amplitude and the half maximum after the peak were measured from the onset of the direct S wave arrival from band‐pass‐filtered seismograms from 2 to 32 Hz. Even though there is considerable scatter, both the time lags are found to increase with increasing hypocentral distance up to 305 km. We hypothesize that pulse shape broadens and the maximum amplitude is reduced after propagating through the random structure of the lithosphere. The parabolic approximation theoretically predicts that the long‐wavelength component of velocity inhomogeneities compared with the wavelength of seismic waves produces diffraction fluctuations and makes seismogram envelopes broaden with increasing travel distance in the saturated regime. Supposing a Gaussian autocorrelation function for the randomness and an empirical frequency dependent attenuation, we propose a formula for the temporal change in the power spectral density of seismic waves. Applying this formula to the observed data, we statistically evaluated the scale of random inhomogeneities: the mean square fractional velocity fluctuation was estimated to be 10 −3 times the correlation distance a in kilometers." @default.
• W2022793143 created "2016-06-24" @default.
• W2022793143 creator A5071242926 @default.
• W2022793143 date "1989-12-10" @default.
• W2022793143 modified "2023-10-16" @default.
• W2022793143 title "Broadening of seismogram envelopes in the randomly inhomogeneous lithosphere based on the parabolic approximation: southeastern Honshu, Japan" @default.
• W2022793143 cites W1963800680 @default.
• W2022793143 cites W1973390943 @default.
• W2022793143 cites W1984972248 @default.
• W2022793143 cites W1992138260 @default.
• W2022793143 cites W1995830960 @default.
• W2022793143 cites W2003916372 @default.
• W2022793143 cites W2007145920 @default.
• W2022793143 cites W2007578942 @default.
• W2022793143 cites W2011496898 @default.
• W2022793143 cites W2013856370 @default.
• W2022793143 cites W2016771193 @default.
• W2022793143 cites W2018403505 @default.
• W2022793143 cites W2019315789 @default.
• W2022793143 cites W2022716782 @default.
• W2022793143 cites W2024031334 @default.
• W2022793143 cites W2042898383 @default.
• W2022793143 cites W2059988441 @default.
• W2022793143 cites W2060610851 @default.
• W2022793143 cites W2075060135 @default.
• W2022793143 cites W2094273345 @default.
• W2022793143 cites W2094401963 @default.
• W2022793143 cites W2094620158 @default.
• W2022793143 cites W2097104732 @default.
• W2022793143 cites W2097321953 @default.
• W2022793143 cites W2102086914 @default.
• W2022793143 cites W2106310762 @default.
• W2022793143 cites W2152485500 @default.
• W2022793143 cites W2170674964 @default.
• W2022793143 cites W2285347453 @default.
• W2022793143 cites W4212926589 @default.
• W2022793143 cites W4229929450 @default.
• W2022793143 doi "https://doi.org/10.1029/jb094ib12p17735" @default.
• W2022793143 hasPublicationYear "1989" @default.
• W2022793143 type Work @default.
• W2022793143 sameAs 2022793143 @default.
• W2022793143 citedByCount "143" @default.
• W2022793143 countsByYear W20227931432012 @default.
• W2022793143 countsByYear W20227931432013 @default.
• W2022793143 countsByYear W20227931432014 @default.
• W2022793143 countsByYear W20227931432015 @default.
• W2022793143 countsByYear W20227931432016 @default.
• W2022793143 countsByYear W20227931432017 @default.
• W2022793143 countsByYear W20227931432018 @default.
• W2022793143 countsByYear W20227931432019 @default.
• W2022793143 countsByYear W20227931432020 @default.
• W2022793143 countsByYear W20227931432021 @default.
• W2022793143 countsByYear W20227931432022 @default.
• W2022793143 countsByYear W20227931432023 @default.
• W2022793143 crossrefType "journal-article" @default.
• W2022793143 hasAuthorship W2022793143A5071242926 @default.
• W2022793143 hasConcept C105795698 @default.
• W2022793143 hasConcept C120665830 @default.
• W2022793143 hasConcept C121332964 @default.
• W2022793143 hasConcept C125112378 @default.
• W2022793143 hasConcept C127313418 @default.
• W2022793143 hasConcept C165205528 @default.
• W2022793143 hasConcept C16942324 @default.
• W2022793143 hasConcept C169744125 @default.
• W2022793143 hasConcept C180205008 @default.
• W2022793143 hasConcept C184652730 @default.
• W2022793143 hasConcept C33923547 @default.
• W2022793143 hasConcept C6260449 @default.
• W2022793143 hasConcept C77928131 @default.
• W2022793143 hasConceptScore W2022793143C105795698 @default.
• W2022793143 hasConceptScore W2022793143C120665830 @default.
• W2022793143 hasConceptScore W2022793143C121332964 @default.
• W2022793143 hasConceptScore W2022793143C125112378 @default.
• W2022793143 hasConceptScore W2022793143C127313418 @default.
• W2022793143 hasConceptScore W2022793143C165205528 @default.
• W2022793143 hasConceptScore W2022793143C16942324 @default.
• W2022793143 hasConceptScore W2022793143C169744125 @default.
• W2022793143 hasConceptScore W2022793143C180205008 @default.
• W2022793143 hasConceptScore W2022793143C184652730 @default.
• W2022793143 hasConceptScore W2022793143C33923547 @default.
• W2022793143 hasConceptScore W2022793143C6260449 @default.
• W2022793143 hasConceptScore W2022793143C77928131 @default.
• W2022793143 hasIssue "B12" @default.
• W2022793143 hasLocation W20227931431 @default.
• W2022793143 hasOpenAccess W2022793143 @default.
• W2022793143 hasPrimaryLocation W20227931431 @default.
• W2022793143 hasRelatedWork W1634712412 @default.
• W2022793143 hasRelatedWork W2023174357 @default.
• W2022793143 hasRelatedWork W2031592244 @default.
• W2022793143 hasRelatedWork W2102481642 @default.
• W2022793143 hasRelatedWork W2110190451 @default.
• W2022793143 hasRelatedWork W2116286422 @default.
• W2022793143 hasRelatedWork W2316659054 @default.
• W2022793143 hasRelatedWork W2754067551 @default.
• W2022793143 hasRelatedWork W2981906196 @default.
• W2022793143 hasRelatedWork W3034924094 @default.
• W2022793143 hasVolume "94" @default.
• W2022793143 isParatext "false" @default.

• next