Matches in SemOpenAlex for { <https://semopenalex.org/work/W1963656015> ?p ?o ?g. }
- W1963656015 endingPage "17" @default.
- W1963656015 startingPage "7" @default.
- W1963656015 abstract "Abstract— The radiogenic 207Pb/206Pb ratio is the only extant nuclide chronometer with sufficient time resolution for studies of the solar nebula accretion and early asteroidal differentiation and metamorphism. Pb isotopic dates can be used to link the dates obtained from extinct nuclide chronometers to the absolute time scale. The factors that control precision and accuracy of Pb isotopic dates of meteorites: instrumental mass fractionation in isotopic analysis, mass spectrometer sensitivity, removal of common Pb, multi-stage evolution of U-Pb systems, disturbances caused by diffusion, alteration, and shock metamorphism, and uncertainties in decay constants and the natural ratio of the U isotopes are reviewed. The precision of Pb isotopic dates of meteorites attained with currently available techniques and methodology is ±0.5–1.0 Myr in favorable cases. The accuracy of time interval measurements is approximately the same. The most serious limitation on precision and accuracy of Pb isotopic dates is placed by the presence of common Pb of uncertain and/or variable isotopic composition. Improvement in precision and accuracy of Pb isotopic dates would be possible through combined advancement of techniques of isotopic analysis (most importantly, better control over instrumental mass fractionation) and more effective techniques for the removal of common Pb, together with a better understanding of the effects of thermal metamorphism, shock metamorphism, and aqueous alteration on the U-Pb system in meteorites." @default.
- W1963656015 created "2016-06-24" @default.
- W1963656015 creator A5067254645 @default.
- W1963656015 date "2006-01-01" @default.
- W1963656015 modified "2023-10-18" @default.
- W1963656015 title "The prospect of high-precision Pb isotopic dating of meteorites" @default.
- W1963656015 cites W1964776436 @default.
- W1963656015 cites W1971488053 @default.
- W1963656015 cites W1980856918 @default.
- W1963656015 cites W1983363094 @default.
- W1963656015 cites W1987088040 @default.
- W1963656015 cites W1988666809 @default.
- W1963656015 cites W1990957372 @default.
- W1963656015 cites W1991308166 @default.
- W1963656015 cites W1999212738 @default.
- W1963656015 cites W2003940802 @default.
- W1963656015 cites W2011007460 @default.
- W1963656015 cites W2013679166 @default.
- W1963656015 cites W2014533481 @default.
- W1963656015 cites W2023762873 @default.
- W1963656015 cites W2025069593 @default.
- W1963656015 cites W2030905542 @default.
- W1963656015 cites W2042718629 @default.
- W1963656015 cites W2044330453 @default.
- W1963656015 cites W2049665608 @default.
- W1963656015 cites W2073051698 @default.
- W1963656015 cites W2074653523 @default.
- W1963656015 cites W2075247229 @default.
- W1963656015 cites W2076597941 @default.
- W1963656015 cites W2086708844 @default.
- W1963656015 cites W2087670271 @default.
- W1963656015 cites W2094204074 @default.
- W1963656015 cites W2101130220 @default.
- W1963656015 cites W2103944273 @default.
- W1963656015 cites W2108369857 @default.
- W1963656015 cites W2174492323 @default.
- W1963656015 cites W267837023 @default.
- W1963656015 doi "https://doi.org/10.1111/j.1945-5100.2006.tb00189.x" @default.
- W1963656015 hasPublicationYear "2006" @default.
- W1963656015 type Work @default.
- W1963656015 sameAs 1963656015 @default.
- W1963656015 citedByCount "28" @default.
- W1963656015 countsByYear W19636560152012 @default.
- W1963656015 countsByYear W19636560152014 @default.
- W1963656015 countsByYear W19636560152015 @default.
- W1963656015 countsByYear W19636560152016 @default.
- W1963656015 countsByYear W19636560152017 @default.
- W1963656015 countsByYear W19636560152018 @default.
- W1963656015 countsByYear W19636560152019 @default.
- W1963656015 countsByYear W19636560152020 @default.
- W1963656015 countsByYear W19636560152023 @default.
- W1963656015 crossrefType "journal-article" @default.
- W1963656015 hasAuthorship W1963656015A5067254645 @default.
- W1963656015 hasBestOaLocation W19636560151 @default.
- W1963656015 hasConcept C116862484 @default.
- W1963656015 hasConcept C121332964 @default.
- W1963656015 hasConcept C127313418 @default.
- W1963656015 hasConcept C130635790 @default.
- W1963656015 hasConcept C164304813 @default.
- W1963656015 hasConcept C17409809 @default.
- W1963656015 hasConcept C177571023 @default.
- W1963656015 hasConcept C185544564 @default.
- W1963656015 hasConcept C199289684 @default.
- W1963656015 hasConcept C2780609349 @default.
- W1963656015 hasConcept C57016615 @default.
- W1963656015 hasConcept C67236022 @default.
- W1963656015 hasConcept C87355193 @default.
- W1963656015 hasConceptScore W1963656015C116862484 @default.
- W1963656015 hasConceptScore W1963656015C121332964 @default.
- W1963656015 hasConceptScore W1963656015C127313418 @default.
- W1963656015 hasConceptScore W1963656015C130635790 @default.
- W1963656015 hasConceptScore W1963656015C164304813 @default.
- W1963656015 hasConceptScore W1963656015C17409809 @default.
- W1963656015 hasConceptScore W1963656015C177571023 @default.
- W1963656015 hasConceptScore W1963656015C185544564 @default.
- W1963656015 hasConceptScore W1963656015C199289684 @default.
- W1963656015 hasConceptScore W1963656015C2780609349 @default.
- W1963656015 hasConceptScore W1963656015C57016615 @default.
- W1963656015 hasConceptScore W1963656015C67236022 @default.
- W1963656015 hasConceptScore W1963656015C87355193 @default.
- W1963656015 hasIssue "1" @default.
- W1963656015 hasLocation W19636560151 @default.
- W1963656015 hasLocation W19636560152 @default.
- W1963656015 hasOpenAccess W1963656015 @default.
- W1963656015 hasPrimaryLocation W19636560151 @default.
- W1963656015 hasRelatedWork W1512658112 @default.
- W1963656015 hasRelatedWork W2123531734 @default.
- W1963656015 hasRelatedWork W2213347917 @default.
- W1963656015 hasRelatedWork W2285479602 @default.
- W1963656015 hasRelatedWork W2292458522 @default.
- W1963656015 hasRelatedWork W230605633 @default.
- W1963656015 hasRelatedWork W3047503354 @default.
- W1963656015 hasRelatedWork W4246786817 @default.
- W1963656015 hasRelatedWork W4301603162 @default.
- W1963656015 hasRelatedWork W4384700344 @default.
- W1963656015 hasVolume "41" @default.
- W1963656015 isParatext "false" @default.
- W1963656015 isRetracted "false" @default.