Hostname: page-component-7b7567c8c-7pwfn Total loading time: 0 Render date: 2026-11-13T23:35:46.099Z Has data issue: false hasContentIssue false
  • English
  • Français

Production of C− Directly from CO2 Using the ANIS Sputter Source

Published online by Cambridge University Press:  18 July 2016

Jan Heinemeier and
Hans Henrik Andersen
Jan Heinemeier
Affiliation:
Institute of Physics, University of Aarhus, DK-8000 Aarhus C, Denmark
Hans Henrik Andersen
Affiliation:
Institute of Physics, University of Aarhus, DK-8000 Aarhus C, Denmark
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the 'Save PDF' action button.

Micro-ampere beams of C– have been produced with the Aarhus negative-ion source, operated on CO2 gas. The efficiency of the source and memory effects have been measured, using 13C-enriched CO2, in order to evaluate the applicability of the source to 14C dating by accelerator mass spectroscopy.

Information

Type
VIII. Technical Aspects of Accelerator Mass Spectrometry
Information
Radiocarbon , Volume 25 , Issue 2: 11th International Radiocarbon Conference , 1983, pp. 761 - 769
Copyright
Copyright © The American Journal of Science 

References

Andersen, HH and Tykesson, P, 1975, A PIG source for negative ions: IEEE Trans Nuclear Sci, v NS-22, p 1632.CrossRefGoogle Scholar
Berthier, B, Bianchi, L, Delibrias, G, and Koechlin, V, 1981, Plan for mass accelerator spectrometry at Gif-sur-Yvette and Sacaly, in : Argonne, Illinois, Argonne Natl Lab, p 120–129.Google Scholar
Hedges, REM, Wand, JO, and White, NR, 1980, The production of C- beams for radiocarbon dating with accelerators: Nuclear Instruments and Methods, v 173, p 409–421.CrossRefGoogle Scholar
Hedges, REM, 1981, Radiocarbon dating with an accelerator: review and preview: Archaeometry, v 23, p 3–18.Google Scholar
Heinemeier, J and Hvelplund, P, 1978, Production of 10–80keV negative heavy ions by charge exchange in Na vapour: Nuclear Instruments and Methods, v 148, p 425–429.CrossRefGoogle Scholar
Middleton, R, 1978, Some remarks on negative ion sources and 14C dating, in : Rochester, New York, Univ Rochester, p 196–209.Google Scholar
Shea, JH, Conlon, TW, Asher, J, and Read, PM, 1980, Direct detection of 14C at the Harwell tandem, in : Radiocarbon, v 22, no 3, p 830–837.CrossRefGoogle Scholar
Tykesson, P, Andersen, HH, and Heinemeier, J, 1976, Further investigations of ANIS (the Aarhus negative-ion source): IEEE Trans Nuclear Sci, v NS-23, p 1104.CrossRefGoogle Scholar