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dc.contributor.authorVandeputte, Kurt
dc.contributor.authorMoens, Luc
dc.contributor.authorDams, Richard
dc.contributor.authorvan der Plicht, Johannes
dc.date.accessioned2021-02-11T20:45:10Z
dc.date.available2021-02-11T20:45:10Z
dc.date.issued1998-01-01
dc.identifier.citationVandeputte, K., Moens, L., Dams, R., & van der Plicht, J. (1998). Study of the 14C-contamination potential of C-impurities in CuO and Fe. Radiocarbon, 40(1), 103-110.
dc.identifier.issn0033-8222
dc.identifier.doi10.1017/S003382220001794X
dc.identifier.urihttp://hdl.handle.net/10150/653743
dc.descriptionFrom the 16th International Radiocarbon Conference held in Gronigen, Netherlands, June 16-20, 1997.
dc.description.abstractThe carbon concentration in CuO and iron was determined by isolating C. The values were in agreement with results reported in other studies. Contaminating carbon from CuO and Fe was transformed to AMS targets and measured for 14C. C-traces in CuO were shown to be the major contribution to the 14C sample processing blank. In addition, there is a significant variability in the 14C content of CuO observed between different production batches. The combined contamination potential of CuO and Fe was found to be 4.47-8.92 micrograms recent carbon, whereas the more realistic estimate for AMS-target preparation conditions ranged between 1.63 and 3.24 micrograms recent carbon, depending on the 14C level in CuO.
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.subjectcopper oxides
dc.subjectheating
dc.subjectiron
dc.subjectcombustion
dc.subjectimpurities
dc.subjecteffects
dc.subjectcopper
dc.subjecttemperature
dc.subjectbackground level
dc.subjectconcentration
dc.subjectaccuracy
dc.subjectaccelerator mass spectroscopy
dc.subjectmass spectroscopy
dc.subjectspectroscopy
dc.subjectmetals
dc.subjectsample preparation
dc.subjectC 14
dc.subjectcarbon
dc.subjectisotopes
dc.subjectradioactive isotopes
dc.subjectabsolute age
dc.titleStudy of the 14C-Contamination Potential of C-Impurities in CuO and Fe
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.volume40
dc.source.issue1
dc.source.beginpage103
dc.source.endpage110
refterms.dateFOA2021-02-11T20:45:10Z


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