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Direct Detection of 14C At the Harwell Tandem

Published online by Cambridge University Press:  18 July 2016

J H Shea ,
T W Conlon ,
James Asher  and
P M Read
J H Shea
Affiliation:
AERE Harwell, Didcot, England, 0X11 ORA
T W Conlon
Affiliation:
AERE Harwell, Didcot, England, 0X11 ORA
James Asher
Affiliation:
AERE Harwell, Didcot, England, 0X11 ORA
P M Read
Affiliation:
AERE Harwell, Didcot, England, 0X11 ORA
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Abstract

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Direct detection of 14C using the Harwell 6MV Tandem accelerator has been achieved using a gaseous ion source. The implications of our results for the use of such sources in this role and for the machine, in general, are discussed.

Type
Accelerator Techniques
Information
Radiocarbon , Volume 22 , Issue 3: Heidelberg , 1980 , pp. 830 - 837
Copyright
Copyright © The American Journal of Science

Footnotes

*

Present address: CEGB Research Division, Berkeley Nuclear Laboratories, Berkeley, Gloucestershire GL13 9PB, England

References

Burke, W H Jr, and Menschein, W G, 1955, C14 dating with a methane proportional counter: Rev Sci Instruments, v 26, no. 12, p 1137–1140.Google Scholar
Dawton, R H V M, 1963, A negative ion source using a mercury pool cathode: Nuclear Instruments and Methods, v 24, p 285–289.Google Scholar
Erskine, J R, Braid, T H, and Stolzfus, J C, 1976, An ionization chamber type of focal plane detector for Heavy ions: Nuclear Instruments and Methods, v 135, p 67–82.10.1016/0029-554X(76)90828-4Google Scholar
Freeman, J M, and Hooton, B W, 1973, A study of heavy ion beams from a tandem venerator: Nuclear Instruments and Methods, v 111, p 501–507.Google Scholar
Goldie, C H, and Trump, J G, 1974, Van de Graaff accelerators of the future: Nuclear Instruments and Methods, v 122, p 277–285.Google Scholar
Gove, H, ed, 1978, Conference on radiocarbon dating with accelerators, 1st, Proc: Rochester, N Y, Univ Rochester, April 20 and 21.Google Scholar
Nelson, D E, Korteling, R G, and Stott, W R, 1977, Carbon 14: Direct detection at natural concentrations: Science, v 198, p 507–508.Google Scholar
Purser, K H, Liebert, R B, Litherland, A E, Beukens, R P, Gove, H E, Bennett, C L, Glover, M R, and Sondheim, W E, 1977, An attempt to detect single N – ions from a sputter ion source and some implications of the results for the design of Tandems for utlra-sensitive carbon analysis: Rev Phys Appl, v 12, p 1487–1499.Google Scholar