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Systematic Biases in Results of the International Collaborative Study and Their Probable Sources

dc.contributor.authorPazdur, Mieczysław F.
dc.contributor.authorAwsiuk, Romuald
dc.contributor.authorGoslar, Tomasz
dc.contributor.authorPazdur, Anna
dc.date.accessioned2021-02-11T20:15:36Z
dc.date.available2021-02-11T20:15:36Z
dc.date.issued1990-01-01
dc.identifier.citationPazdur, M. F., Awsiuk, R., Goslar, T., & Pazdur, A. (1990). Systematic biases in results of the International Collaborative Study and their probable sources. Radiocarbon, 32(3), 289-294.
dc.identifier.issn0033-8222
dc.identifier.doi10.1017/S003382220001290X
dc.identifier.urihttp://hdl.handle.net/10150/653134
dc.descriptionFrom the International Workshop on Intercomparison of Radiocarbon Laboratories.
dc.description.abstractResults of the International Collaborative Study show an unexpectedly large scatter of individual dates as well as systematic biases. Very high values of linear correlation coefficients are observed for all results of Stage 2 and for benzene samples of Stage 1. We observed moderate correlations for carbonate samples and the lowest for natural samples of wood and peat of Stage 3. The correlation is practically negligible among results obtained in different stages. The probable reasons for such effects are seen in medium-term changes in the calibration of the counting systems.
dc.language.isoen
dc.publisherDepartment of Geosciences, The University of Arizona
dc.relation.urlhttp://radiocarbon.webhost.uits.arizona.edu/
dc.rightsCopyright © by the Arizona Board of Regents on behalf of the University of Arizona. All rights reserved.
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectaccuracy
dc.subjectvariations
dc.subjectsamples
dc.subjectstandard materials
dc.subjectaromatic hydrocarbons
dc.subjectbenzene
dc.subjecthydrocarbons
dc.subjecterrors
dc.subjecttechniques
dc.subjectorganic compounds
dc.subjectorganic materials
dc.subjectpeat
dc.subjectorganic residues
dc.subjectsediments
dc.subjectmethods
dc.subjectwood
dc.subjectC 14
dc.subjectcarbon
dc.subjectdates
dc.subjectisotopes
dc.subjectradioactive isotopes
dc.subjectabsolute age
dc.subjectsedimentary rocks
dc.subjectcarbonate rocks
dc.titleSystematic Biases in Results of the International Collaborative Study and Their Probable Sources
dc.typeProceedings
dc.typetext
dc.identifier.journalRadiocarbon
dc.description.noteThis material was digitized as part of a cooperative project between Radiocarbon and the University of Arizona Libraries.
dc.description.collectioninformationThe Radiocarbon archives are made available by Radiocarbon and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information.
dc.eprint.versionFinal published version
dc.description.admin-noteMigrated from OJS platform February 2021
dc.source.volume32
dc.source.issue3
dc.source.beginpage289
dc.source.endpage294
refterms.dateFOA2021-02-11T20:15:36Z


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