FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4240881631> ?p ?o ?g. }

• W4240881631 endingPage "1509" @default.
• W4240881631 startingPage "1496" @default.
• W4240881631 abstract "Radiocarbon analysis of the carbonaceous aerosol allows an apportionment of fossil and non-fossil sources of airborne particulate matter (PM). A chemical separation of total carbon (TC) into its subtractions organic carbon (OC) and elemental carbon (EC) refines this powerful technique, as OC and EC originate from different sources and undergo different processes in the atmosphere. Although 14 C analysis of TC, EC, and OC has recently gained increasing attention, interlaboratory quality assurance measures have largely been missing, especially for the isolation of EC and OC. In this work, we present results from an intercomparison of 9 laboratories for 14 C analysis of carbonaceous aerosol samples on quartz fiber filters. Two ambient PM samples and 1 reference material (RM 8785) were provided with representative filter blanks. All laboratories performed 14 C determinations of TC and a subset of isolated EC and OC for isotopic measurement. In general, 14 C measurements of TC and OC agreed acceptably well between the laboratories, i.e. for TC within 0.015–0.025 F 14 C for the ambient filters and within 0.041 F 14 C for RM 8785. Due to inhomogeneous filter loading, RM 8785 demonstrated only limited applicability as a reference material for 14 C analysis of carbonaceous aerosols. 14 C analysis of EC revealed a large deviation between the laboratories of 28–79% as a consequence of different separation techniques. This result indicates a need for further discussion on optimal methods of EC isolation for 14 C analysis and a second stage of this intercomparison." @default.
• W4240881631 created "2022-05-12" @default.
• W4240881631 creator A5002833177 @default.
• W4240881631 creator A5003532913 @default.
• W4240881631 creator A5009284836 @default.
• W4240881631 creator A5011157721 @default.
• W4240881631 creator A5016545784 @default.
• W4240881631 creator A5019862798 @default.
• W4240881631 creator A5020310621 @default.
• W4240881631 creator A5033222584 @default.
• W4240881631 creator A5037665769 @default.
• W4240881631 creator A5048617447 @default.
• W4240881631 creator A5049111178 @default.
• W4240881631 creator A5054358077 @default.
• W4240881631 creator A5061156528 @default.
• W4240881631 creator A5062117671 @default.
• W4240881631 creator A5062277609 @default.
• W4240881631 creator A5065915551 @default.
• W4240881631 creator A5067326682 @default.
• W4240881631 creator A5075440531 @default.
• W4240881631 creator A5077861966 @default.
• W4240881631 creator A5078218199 @default.
• W4240881631 creator A5089436436 @default.
• W4240881631 creator A5091277287 @default.
• W4240881631 creator A5091757136 @default.
• W4240881631 date "2013-01-01" @default.
• W4240881631 modified "2023-10-16" @default.
• W4240881631 title "Intercomparison of ¹⁴C Analysis of Carbonaceous Aerosols: Exercise 2009" @default.
• W4240881631 cites W1514987751 @default.
• W4240881631 cites W1820434448 @default.
• W4240881631 cites W1929920236 @default.
• W4240881631 cites W2010784732 @default.
• W4240881631 cites W2032324175 @default.
• W4240881631 cites W2038261209 @default.
• W4240881631 cites W2049337625 @default.
• W4240881631 cites W2053646968 @default.
• W4240881631 cites W2056280836 @default.
• W4240881631 cites W2057483009 @default.
• W4240881631 cites W2066929760 @default.
• W4240881631 cites W2077883970 @default.
• W4240881631 cites W2084147406 @default.
• W4240881631 cites W2087829056 @default.
• W4240881631 cites W2094872757 @default.
• W4240881631 cites W2103583987 @default.
• W4240881631 cites W2112632155 @default.
• W4240881631 cites W2112931328 @default.
• W4240881631 cites W2116507044 @default.
• W4240881631 cites W2124960957 @default.
• W4240881631 cites W2132436820 @default.
• W4240881631 cites W2133574042 @default.
• W4240881631 cites W2136495481 @default.
• W4240881631 cites W2140137657 @default.
• W4240881631 cites W2141082882 @default.
• W4240881631 cites W2149501402 @default.
• W4240881631 cites W2151645637 @default.
• W4240881631 cites W2487943768 @default.
• W4240881631 doi "https://doi.org/10.1017/s0033822200048426" @default.
• W4240881631 hasPublicationYear "2013" @default.
• W4240881631 type Work @default.
• W4240881631 citedByCount "22" @default.
• W4240881631 countsByYear W42408816312014 @default.
• W4240881631 countsByYear W42408816312015 @default.
• W4240881631 countsByYear W42408816312016 @default.
• W4240881631 countsByYear W42408816312017 @default.
• W4240881631 countsByYear W42408816312019 @default.
• W4240881631 countsByYear W42408816312020 @default.
• W4240881631 countsByYear W42408816312021 @default.
• W4240881631 countsByYear W42408816312022 @default.
• W4240881631 countsByYear W42408816312023 @default.
• W4240881631 crossrefType "journal-article" @default.
• W4240881631 hasAuthorship W4240881631A5002833177 @default.
• W4240881631 hasAuthorship W4240881631A5003532913 @default.
• W4240881631 hasAuthorship W4240881631A5009284836 @default.
• W4240881631 hasAuthorship W4240881631A5011157721 @default.
• W4240881631 hasAuthorship W4240881631A5016545784 @default.
• W4240881631 hasAuthorship W4240881631A5019862798 @default.
• W4240881631 hasAuthorship W4240881631A5020310621 @default.
• W4240881631 hasAuthorship W4240881631A5033222584 @default.
• W4240881631 hasAuthorship W4240881631A5037665769 @default.
• W4240881631 hasAuthorship W4240881631A5048617447 @default.
• W4240881631 hasAuthorship W4240881631A5049111178 @default.
• W4240881631 hasAuthorship W4240881631A5054358077 @default.
• W4240881631 hasAuthorship W4240881631A5061156528 @default.
• W4240881631 hasAuthorship W4240881631A5062117671 @default.
• W4240881631 hasAuthorship W4240881631A5062277609 @default.
• W4240881631 hasAuthorship W4240881631A5065915551 @default.
• W4240881631 hasAuthorship W4240881631A5067326682 @default.
• W4240881631 hasAuthorship W4240881631A5075440531 @default.
• W4240881631 hasAuthorship W4240881631A5077861966 @default.
• W4240881631 hasAuthorship W4240881631A5078218199 @default.
• W4240881631 hasAuthorship W4240881631A5089436436 @default.
• W4240881631 hasAuthorship W4240881631A5091277287 @default.
• W4240881631 hasAuthorship W4240881631A5091757136 @default.
• W4240881631 hasBestOaLocation W42408816312 @default.
• W4240881631 hasConcept C100134115 @default.
• W4240881631 hasConcept C104779481 @default.
• W4240881631 hasConcept C107872376 @default.
• W4240881631 hasConcept C111368507 @default.

• next