What is recorded here?
Compared radiocarbon measurements of wood samples with independently known ages, demonstrating a practical route for age determination.
Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.
Scientific scope
This is the December 1949 known-age check. Earlier carbon-14 discovery, worldwide-assay work, later calibration curves and all archaeological applications are separate contributions.
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People and systems
James R. Arnold; Willard F. Libby
The named authors contributed to this scoped work; individual effort shares and later applications are not assigned by the byline.
Research locations and affiliations
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Documented countries / regions: United States
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English catalogue narrative
Arnold and Libby: checking radiocarbon ages against known-age samples
Compared radiocarbon measurements of wood samples with independently known ages, demonstrating a practical route for age determination.
Scientific scope
This is the December 1949 known-age check. Earlier carbon-14 discovery, worldwide-assay work, later calibration curves and all archaeological applications are separate contributions.
Reading status
This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.
People and systems
James R. Arnold; Willard F. Libby
The named authors contributed to this scoped work; individual effort shares and later applications are not assigned by the byline.