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Illumination of a Black Box: Analysis of Gas Composition During Graphite Target Preparation

dc.contributor.authorMcNichol, A. P.
dc.contributor.authorGagnon, A. R.
dc.contributor.authorJones, G. A.
dc.contributor.authorOsborne, E. A.
dc.date.accessioned2021-02-11T20:33:11Z
dc.date.available2021-02-11T20:33:11Z
dc.date.issued1992-01-01
dc.identifier.citationMcNichol, A. P., Gagnon, A. R., Jones, G. A., & Osborne, E. A. (1992). Illumination of a black box: Analysis of gas composition during graphite target preparation. Radiocarbon, 34(3), 321-329.
dc.identifier.issn0033-8222
dc.identifier.doi10.1017/S0033822200063499
dc.identifier.urihttp://hdl.handle.net/10150/653324
dc.descriptionFrom the 14th International Radiocarbon Conference held in Tucson, AZ, May 20-24, 1991.
dc.description.abstractWe conducted a study of relative gas composition changes of CO2, CO and CH4 during the formation of graphite targets using different temperatures, catalysts and methods. Reduction with H2 increases the reaction rate without compromising the quality of the AMS target produced. Methane is produced at virtually any temperature, and the amount produced is greater at very low temperatures. The reduction of CO to graphite is very slow when H2 is not included in the reaction.
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.titleIllumination of a Black Box: Analysis of Gas Composition During Graphite Target Preparation
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.volume34
dc.source.issue3
dc.source.beginpage321
dc.source.endpage329
refterms.dateFOA2021-02-11T20:33:11Z


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