Abstract
A facility for the irradiation of internal targets has been installed at the research reactor FRG-of the GKSS Research Center. Thermal-neutron induced prompt gamma radiation was detected by pair spectrometer. With this experimental arrangement concentrations of the major and mino elements Na, Al, Si, K, Ca, Ti, Mn, Fe, Zn, Cl, and S, as well as of the trace constituents Cr Ni, Cu Cd, and Hg of samples from a sediment core of the Elbe River could be determined. The results indicate, that prompt gamma-ray neutron activation analysis (PGNAA) is a powerful instrumental tool for a complete characterization of the main sediment constituents and for the detection of the trace elements Cd and Hg which are of considerable ecological relevance.
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R. HENKELMANN, H.-J. BORN, J. Radioanal. Chem., 16 (1973) 473.
G. E. GORDON, CONF-771072, 1972, p. 181.
B. ANDERS, W. JUNGE, J. KNOTH, W. MICHAELIS, in: J. R. VOGT (Ed.), Nuclear Methods in Environmental Research, US-DOE, 1984, CONF-840408, p. 202.
M. SPYCHALA, Ph. D. Thesis, University of Hamburg, 1986.
H.-U. FANGER, W. MICHAELIS, in: Strahlung und Radionuklide in der Umweltforschung. Tagung der Arbeitgemeinschaft der Großforschungseinreichtungen am 8. und 9. November 1984 im Wissenschaftszentrum Bonn-Bad Godesberg, Bonn, 1984, p. 35.
G. A. BARTHOLOMEW, et al., Nucl. Data A3 (1967) 367; Nucl. Data A5 (1968) 1; Nucl. Data A5 (1968) 243.
M. A. LONE, R. A. LEAVITT, D. A. HARRISON, Atomic Data Nucl. Data Tables, 26 (1981) 511.
N. C. RASMUSSEN, Y. HUKAI, T. INOUYE, V. J. ORPHAN, AFCRL-69-0071, 1969.
S. F. MUGHABGHAB, M. DIVADEENAM, N. E. HOLDEN, Neutron Cross Sections, Vol. 1, Part A. Academic Press, New York, 1981.
W. SEELMANN-EGGEBERT, G. PFENNIG, H. MÜNZEL, H. KLEWE-NEBENIUS, Nuklidkarte, Kernforschungszentrum Karlsruhe, 1981.
J. DOMINIK, U. FÖRSTNER, A. MANGINI, H.-E. REINECK, Senckenbergiana marit., 10 (1978) 213.
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Spychala, M., Michaelis, W. & Fanger, H.U. Prompt gamma-ray neutron activation analysis for multi-element determination in sediment samples. Journal of Radioanalytical and Nuclear Chemistry, Articles 112, 331–339 (1987). https://doi.org/10.1007/BF02132365
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DOI: https://doi.org/10.1007/BF02132365