Abstract
When making use of some single comparator or absolute standardization methods in reactor neutron and in epicadmium neutron activation analysis, the knowledge of the effective resonance energy (\(\bar E_r \)) is essential to correct for the effect of the nonideal epithermal flux distribution on the analysis result.\(\bar E_r \) can be calculated from neutron resonance data, but when these are incomplete, not accurate or even not known at all, experimental determination should be considered. Such a method, providing both\(\bar E_r \) and the resonance integral to 2200 ms−1 cross-section ratio (QO), is described in this paper. Results are given for 11 isotopes.
Similar content being viewed by others
References
P. SCHUMAN, D. ALBERT, Kernenergie, 2 (1965) 88.
T. B. RYVES, Metrologia, 5 (1969) 119.
F. DE CORTE L. MOENS, A. SIMONITS, Bull. Soc. Chim., Belgie, 90 (1981) 317.
L. MOENS, F. DE CORTE, A. SIMONITS, A. DE WISPELAERE, J. HOSTE, J. Radioanal. Chem., 52 (1979) 379.
F. DE CORTE L. MOENS, A. SIMONITS, K. SORDO-EL HAMMAMI, A. DE WISPELAERE, J. HOSTE, J. Radioanal. Chem., 72 (1982) 275.
L. MOENS, A. SIMONITS, F. DE CORTE, J. HOSTE, J. Radioanal. Chem., 54 (1979) 377.
A. SIMONITS, L. MOENS, F. DE CORTE, A. DE WISPELAERE, A. LEKE, J. HOSTE, J. Radioanal. Chem., 60 (1980) 461.
A. SIMONITS, F. DE CORTE, T. EL NIMR, L. MOENS, J. HOSTE, J. Radioanal. Chem., in press.
F. DE CORTE, K. SORDO-EL HAMMAMI, L. MOENS, A. SIMONITS, A. DE WISPELAERE, J. HOSTE, J. Radioanal. Chem., 62 (1981) 209.
S. F. MUGHABGHAB, M. DIVADEENAM N. E. HOLDEN, Neutron Cross Sections, Vol. 1, Neutron Resonance Parameters and Thermal Cross-Sections, Part A, Z=1–60 (Part B in Press), Academic Press, 1981.
Nuclear Data Sheets (recent issues).
NEA Data Bank.
S. JOVANOVIĆ et al., to be published.
P. R. BEVINGTON, Data Reduction and Error Analysis for the Physical Sciences, McGraw-Hill, 1969.
T. EL NIMR, F. DE CORTE, L. MOENS, A. SIMONITS, J. HOSTE, J. Radioanal. Chem., 67 (1981) 421.
L. MOENS, F. DE CORTE, A. DE WISPELAERE, J. HOSTE, A. SIMONITS, A. ELEK, E. SZABO, J. Radioanal. Chem., in press.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Simonits, A., Jovanović, S., De Corte, F. et al. A method for experimental determination of effective resonance energies related to (n, γ) reactions. Journal of Radioanalytical and Nuclear Chemistry, Articles 82, 169–179 (1984). https://doi.org/10.1007/BF02227339
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02227339