Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024453880> ?p ?o ?g. }
- W2024453880 endingPage "36" @default.
- W2024453880 startingPage "19" @default.
- W2024453880 abstract "Short-period PcP phases from earthquakes in the western Aleutians recorded at the Canadian Yellowknife array (YKA) sample the core-mantle boundary (CMB) beneath the Alaskan Kenai peninsula and the Cook inlet. The PcP-to-P amplitude ratios for these events show large variability with some amplitude ratios more than an order of magnitude larger than predicted by radial Earth models such as IASP91 or PREM. The amplitude ratios vary laterally with PcP core-mantle boundary reflection points showing a ∼1° region with exceptionally large amplitude ratios. It is likely that the variability in relative PcP amplitudes is due in large part to CMB topography. Other mechanisms, such as radiation pattern; mantle attenuation; focusing and defocusing; and core-mantle boundary velocity and density perturbations could cause variations on scale-lengths of less than a degree as found in this study, but are unable to produce variations as large as those we observe." @default.
- W2024453880 created "2016-06-24" @default.
- W2024453880 creator A5035938033 @default.
- W2024453880 creator A5073391798 @default.
- W2024453880 date "2004-07-01" @default.
- W2024453880 modified "2023-09-26" @default.
- W2024453880 title "Small-scale changes of core-mantle boundary reflectivity studied using core reflected PcP" @default.
- W2024453880 cites W1575873842 @default.
- W2024453880 cites W1964626920 @default.
- W2024453880 cites W1973287273 @default.
- W2024453880 cites W1989565521 @default.
- W2024453880 cites W1990068526 @default.
- W2024453880 cites W1991498128 @default.
- W2024453880 cites W1994829061 @default.
- W2024453880 cites W1994985367 @default.
- W2024453880 cites W1998085041 @default.
- W2024453880 cites W1998699484 @default.
- W2024453880 cites W1999642287 @default.
- W2024453880 cites W2005521948 @default.
- W2024453880 cites W2013602346 @default.
- W2024453880 cites W2016740451 @default.
- W2024453880 cites W2018180762 @default.
- W2024453880 cites W2022681289 @default.
- W2024453880 cites W2026681491 @default.
- W2024453880 cites W2030271093 @default.
- W2024453880 cites W2030947780 @default.
- W2024453880 cites W2042109125 @default.
- W2024453880 cites W2042429462 @default.
- W2024453880 cites W2044789853 @default.
- W2024453880 cites W2047372515 @default.
- W2024453880 cites W2050264787 @default.
- W2024453880 cites W2050595987 @default.
- W2024453880 cites W2051554205 @default.
- W2024453880 cites W2054840135 @default.
- W2024453880 cites W2057371440 @default.
- W2024453880 cites W2057408084 @default.
- W2024453880 cites W2059337110 @default.
- W2024453880 cites W2062221814 @default.
- W2024453880 cites W2063495863 @default.
- W2024453880 cites W2069302116 @default.
- W2024453880 cites W2072183760 @default.
- W2024453880 cites W2074186878 @default.
- W2024453880 cites W2074622318 @default.
- W2024453880 cites W2075877487 @default.
- W2024453880 cites W2077355858 @default.
- W2024453880 cites W2077380291 @default.
- W2024453880 cites W2078617800 @default.
- W2024453880 cites W2082791512 @default.
- W2024453880 cites W2093551963 @default.
- W2024453880 cites W2102645295 @default.
- W2024453880 cites W2103113534 @default.
- W2024453880 cites W2113241660 @default.
- W2024453880 cites W2115402896 @default.
- W2024453880 cites W2116824317 @default.
- W2024453880 cites W2119583456 @default.
- W2024453880 cites W2124792411 @default.
- W2024453880 cites W2129832241 @default.
- W2024453880 cites W2131650350 @default.
- W2024453880 cites W2133951519 @default.
- W2024453880 cites W2135140502 @default.
- W2024453880 cites W2135266081 @default.
- W2024453880 cites W2135451905 @default.
- W2024453880 cites W2137348321 @default.
- W2024453880 cites W2139854519 @default.
- W2024453880 cites W2157583886 @default.
- W2024453880 cites W2161752620 @default.
- W2024453880 cites W2163386286 @default.
- W2024453880 cites W2166560178 @default.
- W2024453880 cites W2168331749 @default.
- W2024453880 cites W2168803856 @default.
- W2024453880 cites W2597370644 @default.
- W2024453880 cites W38974079 @default.
- W2024453880 doi "https://doi.org/10.1016/j.pepi.2004.02.008" @default.
- W2024453880 hasPublicationYear "2004" @default.
- W2024453880 type Work @default.
- W2024453880 sameAs 2024453880 @default.
- W2024453880 citedByCount "21" @default.
- W2024453880 countsByYear W20244538802012 @default.
- W2024453880 countsByYear W20244538802013 @default.
- W2024453880 countsByYear W20244538802014 @default.
- W2024453880 countsByYear W20244538802015 @default.
- W2024453880 countsByYear W20244538802016 @default.
- W2024453880 countsByYear W20244538802017 @default.
- W2024453880 countsByYear W20244538802018 @default.
- W2024453880 countsByYear W20244538802020 @default.
- W2024453880 countsByYear W20244538802021 @default.
- W2024453880 countsByYear W20244538802022 @default.
- W2024453880 countsByYear W20244538802023 @default.
- W2024453880 crossrefType "journal-article" @default.
- W2024453880 hasAuthorship W2024453880A5035938033 @default.
- W2024453880 hasAuthorship W2024453880A5073391798 @default.
- W2024453880 hasConcept C120665830 @default.
- W2024453880 hasConcept C121332964 @default.
- W2024453880 hasConcept C127313418 @default.
- W2024453880 hasConcept C127723449 @default.
- W2024453880 hasConcept C180205008 @default.
- W2024453880 hasConcept C184652730 @default.
- W2024453880 hasConcept C67236022 @default.