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Physical Research Laboratory (Chemistry) Radiocarbon Date List I

Published online by Cambridge University Press:  18 July 2016

Ravi Bhushan
Affiliation:
Chemistry Laboratory, Physical Research Laboratory, Ahmedabad 380 009 India
Supriya Chakraborty
Affiliation:
Chemistry Laboratory, Physical Research Laboratory, Ahmedabad 380 009 India
Seth Krishnaswami
Affiliation:
Chemistry Laboratory, Physical Research Laboratory, Ahmedabad 380 009 India
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We present here radiocarbon dates obtained using a liquid scintillation system installed at the Physical Research Laboratory (PRL), which has been in operation for the past three years for 14C measurements of oceanographic and geochemical samples from India.

Type
Date Lists
Copyright
Copyright © The American Journal of Science 

References

Cain, W. F. and Suess, H. E. 1976 Carbon-14 in tree rings. Journal of Geophysical Research 81: 36883694.CrossRefGoogle Scholar
Chakraborty, S. (ms.) 1993 Environmental significance of isotopic and trace elemental variations in banded corals. Ph.D. dissertation, University of Baroda: 141 p.Google Scholar
Chakraborty, S., Ramesh, R. and Krishnaswami, S. (ms.) 1994 Air-sea exchange of CO2 in the Gulf of Kulch based on bomb-carbon in corals and tree rings. Proceedings, Indian Academy of Sciences (Earth and Planetary Sciences) Special Volume, in press.Google Scholar
Juyal, N., Pant, R. K., Bhushan, R. and Somayajulu, B. L. K. 1994 Radiometric dating of late Quaternary sea levels of the Saurashtra coast, western India, an experiment with oyster and clam shells. Journal of the Geological Society of India, in press.Google Scholar
Mann, W. B. 1983 An international reference material for radiocarbon dating. In Stuiver, M. and Kra, R. S., eds., Proceedings of the 11th International 14C Conference. Radiocarbon 25(2): 519527.Google Scholar
Noakes, J. E., Kim, S. and Stipp, J. J. 1965 Chemical and counting advances in liquid scintillation age dating. In Chatters, R. M. and Olson, E. A., eds., Proceedings of the 6th International Conference on Radiocarbon and Tritium Dating. Washington, DC, Clearinghouse for Federal Scientific and Technical Information: 6892.Google Scholar
Noakes, J. E. and Valenta, R. J. 1989 Low background liquid scintillation counting using an active sample holder and pulse discrimination electronics. In Long, A., Kra, R. S. and Srdoč, D., eds., Proceedings of the 13th International 14C Conference. Radiocarbon 31(3): 332334.Google Scholar
Pant, G. B. and Borgaonkar, H. P. 1983 Growth rings of teak tree and regional climatology (an ecological study of Thane region). In Singh, L. R., Tiwari, R. C. and Srivastava, R. E., eds., Environmental Management. Allahabad, Allahabad Geographical Society: 153158.Google Scholar
Ramesh, R., Bhattacharya, S. K. and Pant, G. B. 1989 Climatic significance of δD variations in a tropical tree species from India. Nature 337: 149150.Google Scholar
Stuiver, M. and Polach, H. A. 1977 Discussion: Reporting of 14C data. Radiocarbon 19(3): 355363.CrossRefGoogle Scholar