This title appears in the Scientific Report :
2000
Standardization of NAA using the activation equation and Isotope-related constants
Standardization of NAA using the activation equation and Isotope-related constants
A standardization method for NAA has been developed based on the activation equation and on isotope-related k(i)-values that are composite nuclear constants. This approach combines the simplicity of the absolute methods with nearly the same accuracy as that obtained by the relative ones. The k(i)-co...
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Personal Name(s): | Petri, H. |
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Küppers, G. | |
Contributing Institute: |
Zentralabteilung für Chemische Analysen; ZCH |
Published in: | Journal of radioanalytical and nuclear chemistry, 245 (2000) S. 163 - 168 |
Imprint: |
Dordrecht [u.a.]
Springer Science + Business Media B.V
2000
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Physical Description: |
163 - 168 |
Document Type: |
Journal Article |
Research Program: |
Entwicklung analytischer Verfahren |
Series Title: |
Journal of Radioanalytical and Nuclear Chemistry
245 |
Subject (ZB): | |
Publikationsportal JuSER |
A standardization method for NAA has been developed based on the activation equation and on isotope-related k(i)-values that are composite nuclear constants. This approach combines the simplicity of the absolute methods with nearly the same accuracy as that obtained by the relative ones. The k(i)-constants are calculated from the well measured k(0)-factors and the neutron flux is determined as with the k(0)-method. A computer program was developed for the determination of the neutron flux parameters and the concentration of the trace element. These calculations start with the measured activity of the radionuclides. |