Abstract
Fifty natural surface soils with strongly variable organic matter content and elemental composition were investigated to see to what extent INAA would prove useful for multi-element surveys. A conventional scheme of irradiations and decay intervals was used and 35 elements were investigated. Detection limits of the various trace elements were studied with respect to the influence of elements giving rise to major radionuclides in activated samples. For the 18 elements Na, Al, K, Sc, Cr, Mn, Fe, Co, Zn, Br, Sb, Cs, Ba, La, Sm, Hf, Th, the performance of INAA was very good. Useful results were also obtained for V, As, Se, Rb, Sr, I, Ta, and Au, while the technique appeared marginal for Cl, Zr, Mo, Ag, and Hg, and unsatisfactory for Mg, Ti, Ni, and Cd.
Similar content being viewed by others
References
N. VAN DER KLUGT, P. POELSTRA, E. ZWEMMER, J. Radioanal. Chem., 35 (1977) 109.
M. NAIDENOV, A. TRAVESI, Soil Sci., 124 (1977) 152.
R. D. KOONS, P. HELMKE, Soil Sci. Soc. Amer. J., 42 (1978) 237.
H. U. FUSBAN, C. SEGEBADE, B. F. SCHMITT, J. Radioanal. Chem., 67 (1981) 101.
L. SALMON, P. A. CAWSE, in Soil Analysis, K. A. SMITH (Ed.), Marcel Dekker, New York, 1983, p. 299.
J. LÅG, E. STEINNES, Geoderma, 16 (1976) 317.
E. STEINNES, in: Pollutants in the Unsaturated Zone, B. YARON, G. DAGAN, J. GOLDSCHMID (Eds), Springer Verlag, Heidelberg, 1984, p. 115.
E. STEINNES, in: Lead, Mercury, Cadmium and Arsenic in the Environment, T. C. HUTCHINSON, K. K. MEEMA (Eds), Wiley & Sons, New York, 1987, p. 107.
R. O. ALLEN, E. STEINNES, in: Ecological Impact of Acid Precipitation, D. DRABLØS, A. TOLLAN (Eds), SNSF-project, Oslo-Ås, 1980, p. 102.
B. BØLVIKEN, E. STEINNES, M. ØDEGÅRD, to be published.
R. NÆUMANN, E. STEINNES, to be published.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Næumann, R., Steinnes, E. & Guinn, V.P. Feasibility of instrumental neutron activation analysis for trace element studies in natural soils. Journal of Radioanalytical and Nuclear Chemistry, Articles 168, 61–68 (1993). https://doi.org/10.1007/BF02040878
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02040878